A certain tennis player makes a successful first serve 66​% of the time. Assume that each serve is independent of the others. If she serves 5 ​times, what's the probability she gets​ a) all 5serves​ in? b) exactly 4 serves​ in? c) at least 3 serves​ in? d) no more than 4 serves​ in?​a) The probability that she gets all 5 serves in is __________.​(Round to three decimal places as needed.).​b) The probability she gets exactly 4 serves in is ________.​(Round to three decimal places as​ needed.)​c) The probability she gets at least 3 serves in is ____________.​(Round to three decimal places as​ needed.)​d) The probability that there are no more than 4 serves in is _____________.​(Round to three decimal places as​ needed.)

Answer: 1.17600521 rad

Step-by-step explanation:

To find the angle (in radians) that the ladder makes with the building, we can use the right triangle formed by the ladder, the building, and the ground. The ladder acts as the hypotenuse of the right triangle, with a length of 13 feet. The height from the ground to the second-floor window is the side opposite the angle we want to find, which has a length of 12 feet.

We can use the sine function to find the angle, θ:

sin(θ) = opposite side / hypotenuse

sin(θ) = 12 / 13

Now, to find the angle θ in radians, we can use the inverse sine function (arcsin):

θ = arcsin(12/13)

Plug the value into a calculator to get the angle in radians:

θ ≈ 1.17600521 rad

Answer:

θ ≈ 1.17600521 rad

Step-by-step explanation:

Answer:

t = 5 seconds

Step-by-step explanation:

Plugging our height into our height equation to solve for t we get;

0 feet = -16t²+400 feet

-400 feet = -16t²

25 feet = t²

[tex]\sqrt{25} = \sqrt{t^{2} }[/tex]

5 seconds = t

Answer: whats the question?

Step-by-step explanation:

doesnt make any sense

The tape diagram shows the weights of the two foxes as bars or segments, while the equation shows the weights of the two foxes as numerical values (x and y) that add up to a total of 24.

What is Diagram?

A diagram is a visual representation of information or data. It can be used to show the relationships between different parts of a system, process, or concept, and to convey complex ideas in a simple and understandable way.

A tape diagram is a visual representation that uses bars or segments to represent quantities in a problem. It is a useful tool for solving mathematical problems and can be used to represent relationships between quantities.

In the case of Tariq's problem, the tape diagram is likely to have two bars, one for each fox, and the lengths of the bars represent the weights of the foxes. The diagram may also include labels or numbers to indicate the weights of the foxes.

The equations that represent Tariq's problem will also involve weights of the two foxes. For example, let's say the weight of the first fox is represented by the variable x, and the weight of the second fox is represented by the variable y.

Therefore, we might write an equation like this:

x + y = 24

Learn more about Diagram

https://brainly.com/question/24713052

#SPJ1

The difference between the interest Ben will earn in Account I and Account II at the end of 18 months is approximately $11.07.

To calculate the interest earned in Account I, we can use the formula for simple interest:

Simple Interest [tex]= Principal (P) \times Rate (R) \times Time (T)[/tex]

Where:

P = $ [tex]4,836[/tex](principal amount)

R =  [tex]3.75[/tex]% (annual interest rate)

T  [tex]= 18[/tex] months (time in years)

Plugging in the values, we get:

Simple Interest = $[tex]4,836 \times v0.0375 \times 1.5[/tex]

Simple Interest = $ [tex]272.85[/tex] (rounded to two decimal places)

Now, let's calculate the interest earned in Account II using compound interest formula:

Compound Interest [tex]= P \times (1 + r/n)^(n\time t) - P[/tex]

Where:

P = $[tex]4,836[/tex] (principal amount)

r =[tex]3.75[/tex]% (annual interest rate)

[tex]n = 1[/tex] (compounding frequency per year)

[tex]t = 18[/tex] months (time in years)

Plugging in the values, we get:

Compound Interest [tex]= $4,836 *\times (1 + 0.0375/1)^(1\times 1.5) - $4,836[/tex]

Compound Interest [tex]= $283.92[/tex] (rounded to two decimal places)

Now, we can calculate the difference between the interest earned in Account I and Account II:

Difference = Compound Interest - Simple Interest

Difference [tex]= $283.92 - $272.85[/tex]

Difference = $ [tex]11.07[/tex] (rounded to two decimal places)

Therefore,  the difference between the interest Ben will earn in Account I and Account II at the end of 18 months is approximately $[tex]11.07[/tex].

Learn more about account here:

https://brainly.com/question/3811440

#SPJ1

Answer: 931

Step-by-step explanation:
We can start by finding the total number of bicycles produced over a certain period by integrating the production rate function with respect to time, t. Let's say we want to find the number of bicycles produced over a period of 10 days, starting from day 1. The total number of bicycles produced during this period would be:

∫ (100 + 0.2t² - 1.1t) dt from t = 1 to t = 10

= [100t + (0.2/3)t³ - (1.1/2)t²] from t = 1 to t = 10

= [100(10) + (0.2/3)(10)³ - (1.1/2)(10)²] - [100(1) + (0.2/3)(1)³ - (1.1/2)(1)²]

= [1000 + 33.33 - 55] - [100 + 0.333 - 0.55]

= 913 bicycles

Therefore, the factory produces 913 bicycles over a period of 10 days, starting from day 1.

Answer:

We can use the formula for compound interest to calculate the amount that must be paid back:

A = P (1 + r/n)^(n*t)

where:

P = principal amount = $30,000

r = annual interest rate = 5% = 0.05

n = number of times compounded per year = 1 (annual)

t = time period = 6 years

Substituting these values into the formula, we get:

A = 30,000 (1 + 0.05/1)^(1*6) = 30,000 (1.05)^6

Using a calculator, we get:

A ≈ $40,447.78

Therefore, the amount that must be paid back is approximately $40,447.

Step-by-step explanation:

give thanks for more! your welcome!

The characteristic that would tell us that there was a violation of one of the assumptions for one way ANOVA when examining boxplots is that the medians were not the same between the plots.

In one way ANOVA, the assumption of homogeneity of variance states that the variances of the populations from which the samples are drawn are equal. If the medians are not the same between the plots,

it could indicate that the means of the populations are also not equal, violating another assumption of one way ANOVA, which is the assumption of equal population means.

To learn more about homogeneity visit:  https://brainly.com/question/30583932

#SPJ11

The arrangement  from least to greatest)= is: -20, -9, -5, -2, 2.2, 2.5, 2.7

The absolute value of  the term 34 = 34.

Since Tyrese has scored +6,  that is greater than -4 and Whitney have scored -16 that is the lowest score hence, Whitney  has won the tournament.

January 25th was known to be warmer due to the fact that the high temperature was 48 °F, but on February 2nd, the high temperature was known to be 24 °F.

Lastly, Chicken Salad is said to costs more than the price of Hamburger. Hence, the inequality that tells more this is:

=  Chicken Salad > Hamburger

= $4.49 > $4.30.

Learn more about absolute value from

https://brainly.com/question/24368848

#SPJ1

See text below

THE NUMBER SYSTEM (6.NS.7)

Class

Score

Understand ordering and absolute value of rational numbers.

1.

Write the numbers in order from least to greatest.

-2,-5,-9, 2.2, 2.7,-20, 2.5

2. What is the absolute value of 34?

3. At a golf tournament, Tyrese scored +6, Whitney scored -16, and Maxwell scored -4. One of these three players was the winner of the tournament. Who won the tournament? The winner will be the player with the lowest score.

4. On January 25th, the high temperature in Portland, Oregon, was 48 °F. On February 2nd, the high temperature was 24 °F. Which day was warmer?

5. Which costs more, a hamburger or chicken salad? Use the given prices to write an inequality that shows your answer.

Hamburger   $4.30

Hot Dog    $2.35

Chicken Salad $4.49

Pizza    $2.49

The slope of the line is -35.684, which means that for each unit that x increases, the value of 9 decreases by 35.684 units. Therefore, when the elevation increases by 1000 ft, there are 35,684 fewer frost-free days.

Given that the slope of the least squares line is b = -35.684, we can use this to determine how much the value of y (number of frost-free days) changes when x (elevation measured in thousands of feet) changes by 1 unit.

We know that for every 1 unit increase in x, there is a corresponding decrease in y of -35.684 units. Therefore, mathematically, we can write

Change in y = b * Change in x

Plugging in the values, we get

Change in y = -35.684 * 1

Change in y = -35.684

This means that for every 1000-foot increase in elevation (which corresponds to a 1 unit increase in x), the number of frost-free days is predicted to decrease by 35.684 days. Therefore, when the elevation increases by 1000 ft, the number of predicted frost-free days decreases by approximately 35.684 days.

To know more about Slope of line:

https://brainly.com/question/14511992

#SPJ4

The statement " Continuous probability distributions describe probabilities associated with random variables that are able to assume any finite number of values along an interval" is false because continuous probability distributions describe probabilities associated with random variables that can assume any value along an interval, not just a finite number of values.

Continuous probability distributions are used to describe probabilities associated with random variables that can take on any value within a certain range or interval. Unlike discrete probability distributions, which are used for random variables that can only take on a finite or countably infinite number of values, continuous distributions deal with infinitely many possible values.

Continuous distributions are characterized by probability density functions, which describe the likelihood of a given value occurring within the interval. These distributions are important in statistics and probability theory, as they allow for the modeling and analysis of real-world phenomena that involve continuous variables, such as time, distance, and temperature.

Learn more about Continuous probability distributions here

brainly.com/question/14699767

#SPJ4

4d + 6p = 108

d + p = 22

Given that each drink was $4 and a bag of popcorn was $6 and spent a total of $108. He bought a total of 22 items combined.

The system of equations that could be used to determine the number of drinks and popcorn bags that Jackie bought at the movie theatre.

Let's use the variables "d" to represent the number of drinks Jackie bought and "p" to represent the number of popcorn bags he bought.

From the given information, we can create two equations:

1) The total cost of drinks and popcorn Jackie bought is $108:

4d + 6p = 108

2) Jackie bought a total of 22 items (drinks and popcorn combined):

d + p = 22

These two equations form a system of equations that can be used to determine the number of drinks and popcorn bags Jackie bought.

The balance amount of Archie’s savings account after 8 years is given by the relation A = $ 32,319.42

Given data ,

A = P (1 + r/n)^(nt)

A is the final balance after t years

P is the initial principal (the amount Archie invested), which is $27,000 in this case

r is the annual interest rate, which is 2.25% or 0.0225 as a decimal

n is the number of times the interest is compounded per year, which is monthly, so n = 12 (since there are 12 months in a year)

t is the number of years, which is 8 in this case

P = $27,000

r = 0.0225

n = 12

t = 8

On simplifying , we get

The balance amount of Archie A = 27,000.00(1 + 0.0225/12)¹²ˣ⁸

A = 27,000.00(1 + 0.001875)⁹⁶

A = $ 32,319.42

Hence , the balance amount is A = $ 32,319.42

To learn more about compound interest click :

https://brainly.com/question/21270833

#SPJ1

Result:

The completely factored expression =  5 - 9x (can't be simplified further).

To factor the expression, we have to look for common factors in each term and then combine them together.

First, let's group the like terms:

8 - 3 = 5

And

5x - 8x = -3x

So, the expression becomes:

5 - 3x(8 - 5)

Now, let's simplify the expression in parentheses:

8 - 5 = 3

And the expression is now:

5 - 3x(3)

Finally, let's factor out the common factor of 3:

5 - 9x

Therefore, the completely factored expression = 5 - 3x(8 - 5) = 5 - 3x(3) = 5 - 9x

Learn more about expressions at brainly.com/question/1859113

#SPJ1

Polygons are shapes that have the following:

-sides are all straight

-no overlapping

-shape is always closed

Hope this helps :)

To express the quadratic function f(x) = x^2 - 18x + 63 in standard form, we need to complete the square.

First, we can factor out the coefficient of x^2, which is 1: f(x) = 1(x^2 - 18x + 63), Next, we want to find the value that completes the square for the expression inside the parentheses,

which is (-18x + 63). To do this, we take half of the coefficient of x, which is -9, square it, and add it to both sides: f(x) = 1(x^2 - 18x + 81 - 81 + 63).

Notice that we added and subtracted 81 inside the parentheses, which is the value we got from (-9)^2. This allows us to write the expression as a perfect square trinomial, which can be factored as: f(x) = 1[(x - 9)^2 - 18].

Finally, we can simplify this expression by distributing the 1 and adding 63 outside the brackets: f(x) = (x - 9)^2 - 18 + 63, So the quadratic function f(x) in standard form is: f(x) = (x - 9)^2 + 45.

Note that standard form for a quadratic function is usually written as ax^2 + bx + c, where a, b, and c are constants. In this case, we factored out the coefficient of x^2, which is why our standard form expression doesn't have an "a" term.

A quadratic function in standard form is written as f(x) = a(x - h)^2 + k, where a, h, and k are constants. Our goal is to rewrite the given function in this format. So, the standard form of the given quadratic function is: f(x) = (x - 9)^2 - 18

To know more about coefficient click here

brainly.com/question/30524977

#SPJ11

The pseudoinverse is a generalized inverse of a matrix, denoted by A+. To prove the properties of the pseudoinverse, we first need to verify that the given matrix satisfies the Penrose conditions, which are:

1. AA+A = A
2. A+A A = A+
3. (AA+)T = AA+
4. (A+A)A = A+A

Once we have verified that these conditions are satisfied, we can then proceed to prove the properties of the pseudoinverse. These properties include:

1. AA+A is symmetric and idempotent
2. A+A is symmetric and idempotent
3. AA+A is the unique matrix that satisfies the Penrose conditions
4. A+A is the unique matrix that satisfies the Penrose conditions
5. If A has full column rank, then A+A = (AA)−1

To summarize, in order to prove the properties of the pseudoinverse, we need to first verify that the given matrix satisfies the Penrose conditions. Once we have done that, we can then proceed to prove the various properties of the pseudoinverse, which include its symmetry, idempotency, uniqueness, and relation to the original matrix.
. In this case, we will verify that the given matrix satisfies the four Penrose conditions.

Let A be an arbitrary matrix and B be its pseudoinverse. We need to prove the following properties:

1. AB = A
2. BA = B
3. (AB)A = A
4. (BA)B = B

Step 1: AB = A
To prove this property, we need to multiply matrix A by its pseudoinverse B. By definition, the pseudoinverse is a unique matrix B that satisfies this property. Since the Penrose conditions require this equality, it holds true.

Step 2: BA = B
Similar to Step 1, we need to multiply matrix B by A. The pseudoinverse definition and Penrose conditions require that the product of BA should equal B, so this property is also satisfied.

Step 3: (AB)A = A
We already know that AB = A (from Step 1). Now, we need to multiply the result (AB) by A again. Since AB = A, this simplifies to AA = A. For this property to be satisfied, A must be an idempotent matrix, meaning that A*A = A. The pseudoinverse ensures this property is true by definition and according to the Penrose conditions.

Step 4: (BA)B = B
Similar to Step 3, we know that BA = B (from Step 2). Now, we need to multiply the result (BA) by B. Since BA = B, this simplifies to BB = B. The pseudoinverse ensures this property is true by definition and according to the Penrose conditions.

By verifying that the given matrix satisfies all four Penrose conditions, we have proved the properties of the pseudoinverse.

Learn more about Matrix here:- brainly.com/question/29132693.

#SPJ11

Answer:

What technology devices do you use everyday?

Step-by-step explanation:

Christian is trying to see which technology device is the most popular. The first question doesn't ask about different types of technology devices, but rather the amount of time spent on them. The second asks what they are used for and the third asks if you have a technology device. Neither of these questions answers which device is the most popular, except for the fourth or last option. Which technology devices are used everyday can help him see which one is the most popular.

Answer:

What technology devices do you use everyday?

Step-by-step explanation:

Christian is trying to see which technology device is the most popular. The first question doesn't ask about different types of technology devices, but rather the amount of time spent on them. The second asks what they are used for and the third asks if you have a technology device. Neither of these questions answers which device is the most popular, except for the fourth or last option. Which technology devices are used everyday can help him see which one is the most popular.

All terms beyond n=7 are zero, we can truncate the series at n=7: i ≈ (0.3/4) + (1/8) + 0 + 0 + 0 + 0 + 0 + 0 = 0.0875. This approximation is accurate to six decimal places.

To approximate the definite integral using a power series, we need to first determine the power series representation of the integrand and then integrate it within the given limits. The integrand in your question seems to have a typo. However, I will provide a general method for solving this type of problem.

For a given function f(x), its power series representation can be written as:

f(x) = Σ (a_n * x^n) from n=0 to infinity

First, find the power series representation of the function you're interested in. Then, integrate the power series term-by-term:

∫(f(x) dx) = ∫(Σ (a_n * x^n) dx) from n=0 to infinity

= Σ (a_n * ∫(x^n dx)) from n=0 to infinity

= Σ (a_n * (x^(n+1))/(n+1)) from n=0 to infinity

Now, find the definite integral by evaluating this power series at the given limits (in your case, from 0 to 0.3) and subtracting:

i ≈ Σ (a_n * ((0.3^(n+1))/(n+1))) from n=0 to infinity

To achieve an approximation up to six decimal places, you can truncate the power series after a sufficient number of terms, which ensures the error is less than 10^(-6). Then, sum the truncated series to find the value of the definite integral, i.

Learn more about definite integral here: brainly.com/question/29974649

#SPJ11

120 coulombs of charge passed through the electrolytic cell during the experiment.

To calculate the number of coulombs of charge that passed through an electrolytic cell, you need to know the current and the duration of the experiment. The current is typically measured in amperes (A), and the duration of the experiment is measured in seconds (s).

Suppose you have a current of 2 amperes flowing through an electrolytic cell for 60 seconds. To calculate the number of coulombs of charge that passed through the cell, you can use the following formula:

Charge (in coulombs) = Current (in amperes) x Time (in seconds)

So, in this case, the total charge that passed through the electrolytic cell is:

Charge = 2 A x 60 s = 120 coulombs

To know more about coulombs here

https://brainly.com/question/12498766

#SPJ4

In the standard normal distribution table, we can see that the probability of Z being less than -0.5 is approximately 0.3085.

Therefore, the probability of a random song is under 1 minute long is about 0.3085.

1. The probability of a random song lasting more than 9 minutes would be very low since the average length of a song in the playlist is 4.75 minutes. However, we can calculate this probability using the Chi-square distribution with the given information. Let's denote the random variable X as the length of a song. Then, X has a Chi-square distribution with degrees of freedom equal to the sample size minus one, which in this case would be n-1 = 3-1 = 2. We can standardize X to obtain a standard Chi-square distribution with mean 2 and standard deviation sqrt(4). Therefore, we have:

P(X > 9) = P((X-2)/2 > (9-2)/2) = P(Z > 3.5)

where Z is a standard normal variable. From the standard normal distribution table, we can see that the probability of Z being greater than 3.5 is very close to zero, approximately 0.0002327. Therefore, the probability of a random song lasting more than 9 minutes is very low.

2. The probability of a random song lasting between 3 and 4 minutes can be calculated using the same Chi-square distribution. We want to find:

P(3 < X < 4) = P((3-2)/2 < (X-2)/2 < (4-2)/2) = P(0.5 < Z < 1)

where Z is again a standard normal variable. From the standard normal distribution table, we can find that the probability of Z being between 0.5 and 1 is approximately 0.1915. Therefore, the probability of a random song lasting between 3 and 4 minutes is about 0.1915.

3. Finally, the probability of a random song is under 1 minute long can also be calculated using the Chi-square distribution. We want to find:

P(X < 1) = P((X-2)/2 < (1-2)/2) = P(Z < -0.5)

where Z is a standard normal variable. From the standard normal distribution table, we can see that the probability of Z being less than -0.5 is approximately 0.3085. Therefore, the probability of a random song is under 1 minute long is about 0.3085.

Learn more about distribution here:

https://brainly.com/question/31197941

#SPJ11

the diameter of the hollow rubber ball is approximately 1.9 feet (to the nearest tenth of a foot).

To find the diameter of a hollow rubber ball, we first need to determine its surface area. Given that each ball costs the company $1 and the cost per square foot is $0.02, we can find the surface area by dividing the total cost by the cost per square foot:

Surface Area = Total Cost / Cost per Square Foot
Surface Area = $1 / $0.02 = 50 square feet

Now, we know that the surface area of a sphere (or ball) is given by the formula A = 4πr^2, where A is the surface area and r is the radius. We can solve for the radius and then find the diameter (which is twice the radius):

50 = 4πr^2
r^2 = 50 / (4π)
r = sqrt(50 / (4π))

Now, to find the diameter (d = 2r):

d = 2 * sqrt(50 / (4π))
d ≈ 1.9 feet

So, the diameter of the hollow rubber ball is approximately 1.9 feet (to the nearest tenth of a foot).

Visit here to learn more about the surface area:

brainly.com/question/29298005

#SPJ11

The sample size is 141. SO the option B is correct.

Determine the population size. Decide on a confidence level and margin of error. Calculate the sample size using an online calculator or a statistical formula. Consider any special considerations, like a non-random population or a small population size, and adjust the sample size accordingly.

standard deviation = σ = 5

margin of error = E = 0.825

At 95% confidence level the z is ,

α = 1 - 95%

α = 1 - 0.95

α = 0.05

α/2 = 0.05/2

α/2 = 0.025

[tex]Z_{\alpha/2}[/tex] = Z₀.₀₂₅

[tex]Z_{\alpha/2}[/tex] = 1.96

Sample size = n = (([tex]Z_{\alpha/2}[/tex] × σ)/E)²

n = ((1.96 × 5)/0.825)²

n = (9.8/0.825)²

n = (11.88)²

n = 141

Sample size = 141

So the option B is correct.

To learn more about Sample size link is here

brainly.com/question/28044641

#SPJ4

To create a 10" by 10" grid using 1" pieces of wire, you will need to increase a total of 110 pieces of wire. This includes 100 "place" wires to form the grid squares, and 10 additional "piece" wires on each side to complete the border.

To create a similar 10'' by 10'' grid, we would need to increase each side by a factor of 10/6 or 5/3. This means that each piece of wire in the original 6'' by 6'' grid would need to be extended by 5/3, making it 5/3 inches long.

The number of pieces of wire needed for the new grid can be calculated by using the formula:

Number of pieces of wire = (number of horizontal wires + number of vertical wires + diagonals) x length of each wire

For the original 6'' by 6'' grid, there are 7 horizontal wires, 7 vertical wires, and 10 diagonals (which can be counted by drawing lines from each corner to the opposite corner). So the total number of wires is:

(7 + 7 + 10) x 1 = 24

For the new 10'' by 10'' grid, there will be 11 horizontal wires, 11 vertical wires, and 16 diagonals. So the total number of wires needed is:

(11 + 11 + 16) x (5/3) = 64.44 (rounded up to the nearest whole number)

Therefore, we would need approximately 64 pieces of wire to create a similar 10'' by 10'' grid.

Learn more about Increase:

brainly.com/question/13095617

#SPJ11

The volume of the solid bounded by the hyperboloid z^2 = 9 + x^2 + y^2 and by the upper nappe of the cone z^2 = 2(x^2 + y^2), we use cylindrical coordinates and integrate over the appropriate region. The final answer is 72π/5.

To find the volume of the solid, we need to determine the region of integration first. The given equations define the hyperboloid with a vertical axis centered at the origin and the cone with a vertical axis also centered at the origin. Thus, we can use cylindrical coordinates to describe the region of integration. Setting z = r cos(theta), we have:

r^2 cos^2(theta) = 9 + r^2

r^2 (cos^2(theta) - 1) = 9

r^2 sin^2(theta) = 2r^2

r = 0 or r^2 = 9 / (1 - sin^2(theta))

The lower bound for r is 0, and the upper bound is r = sqrt(9 / (1 - sin^2(theta))). The bounds for theta are 0 and 2pi. The bounds for z are given by the equations of the hyperboloid and cone.

Therefore, the volume of the solid is

V = ∫∫∫ dV

= ∫₀²π ∫₀ᵐ(r) ∫ √(9 + r^2 - r^2cos^2θ) - √(2r^2) dz r dr dθ

where m(r) = sqrt(9 / (1 - sin^2(theta)))

After evaluating this triple integral, we get the volume of the solid is  72π/5.

To know more about volume of the solid:

https://brainly.com/question/31387383

#SPJ4

The nth partial sum can be expressed as: Sn = 15 * (1 - 1/(-[tex]2^n[/tex])), where n is the number of terms being added.

The given series is 15/(-[tex]2^n[/tex]). To find the partial sums, we simply add up the first n terms of the series.

The first ten partial sums are:

In general, the nth partial sum can be expressed as:

Sn = 15 * (1 - 1/(-[tex]2^n[/tex]))

where n is the number of terms being added.

Learn more about partial sums

https://brainly.com/question/28173651

#SPJ4

The height equal to the given rectangle couldn't be found due to the reason of more information is needed. Therefore the required answer for the question is Option D.

So, the Probability density function is portrayed graphically as a rectangle where   (b-a) is the base and 1/(b-a)  is the required height.

Probability density function refers to the method that helps to define the random variable's probability within a distinct range of values as opposed to taking one value.

then,

the height of the rectangle for a uniform probability distribution should be 1/(b-a)

The height equal to the given rectangle couldn't be found due to the reason of more information is needed. Thus the correct answer is Option D.  

To learn more about Probability density function,

https://brainly.com/question/30403935

#SPJ4

The measure of the inscribed angles are (1) x = 98 and (2) x = 9 and y = 35

The measures of the inscribed angles can be calculated with the following theorem which states that the opposite angles of a cyclic quadrilateral have a total of. 180 ° .

So, we have

Figure 1:

x - 14 + x - 2 = 180

2x = 196

x = 98

Figure 2:

12x + 72 = 180 and 3y + 75 = 180

12x = 108 and 3y = 105

x = 9 and y = 35

Read more about angles at

https://brainly.com/question/28293784

#SPJ1

Answer:

Step-by-step explanation:

split the 10 within 5 and then in the lower shape the missing angle is 5 because the sides is equal to 10 and spliteded equals 5 like 10 divided by 2=5 answer is 5

Answer:

4

Step-by-step explanation:

it says 10 on the left

if you see the right it says 6

10 - 6 = 4

Answer:

x=-6

Step-by-step explanation:

Answer:

x=-6

Step-by-step explanation:

8(2x-2)=7(3x+2)

simplify both sides

(8)(2x)+(8)(-2)=(7)(3x)+(7)(2)

distribute

16x+-16=21x+14

16x-16=21x+14

subtract 21x from both sides

-5x-16=14

add 16 to both sides

-5x=30

divide both sides by -5

x=-6