Faith is going to use a computer at an internet cafe. The cafe charges $0. 80 for every minute using a computer on top of an initial charge of $3. Make a table of values and then write an equation for C,C, in terms of t,t, representing the total cost of using a computer for tt minutes at the internet cafe. Number of Minutes Total Cost to Use Computer
00 3\hspace{3px}\color{green}{\checkmark}3✓3
11 3. 80\hspace{3px}\color{green}{\checkmark}3. 80✓3. 80
22 4. 60\hspace{3px}\color{green}{\checkmark}4. 60✓4. 60
33 5. 40\hspace{3px}\color{green}{\checkmark}5. 40✓5. 40

Answer: C=C=

Answer:

1. Divide the compound figure into parts whose areas can be calculated. These parts must be simple shapes such are rectangles, triangle, circles, etc. for which there is a formula, and the dimensions (length, width, height, radius, etc.) must be shown or can be calculated.

2. Calculate the area of each part.

3. Add all areas together.

After converting 72 inches into inches, we will get it as: 72 inches equal to 6 feet.

Length conversion is the process of converting length measurements between different units.

The metric system uses length units like kilometres (km), metres (m), centimetres (cm), and so on.

As we know,

1 Foot equal to 12.000005 Inches.

But actually, we can consider it as:

The 12 inches is equal to 1 foot.

We have to convert the 72 inches into feet,

So, We will simply divide the value of given inches by 12

Thus, we will get it as:

72 inches = (72/12) feet = 6 feet

For more questions on Length conversion

https://brainly.com/question/30659072

#SPJ4

The complete question may be:

What is the conversion of 72 inches into feet?

Answer:

37cm^2

Step-by-step explanation:

Area of rectangle = Length × Width

This shape needs to be split then you simply work out the area of each shape and add it.

Shape 1: 3cm × 5cm = 15cm^2

Shape 2: 2cm × 11cm = 22cm^2

Now add them together: 15cm^2 + 22cm^2 = 37cm^2

The measure of angle of a, b, and c are a = 90, b = 9- and c = 60 degrees

From the question, we have the following parameters that can be used in our computation:

The figure

The angle at the circumference in a semicircle is 90°

This means that

a = b = 90 degrees

Also, we have

Angle c and angle with a measure of 60 degrees are equal

This means that

Angle c = 60 degrees

Hence, the measure of the angles are a = 90, b = 9- and c = 60 degrees

Read more about angles

https://brainly.com/question/1673457

#SPJ1

The average read speed is defined as the rate at which a person can read and comprehend written text

The average read speed refers to the rate at which a person can read and comprehend written text. This is typically measured in words per minute (wpm). According to studies, the average reading speed for adults is around 200 to 300 wpm, although this can vary depending on factors such as reading proficiency, familiarity with the material, and reading conditions.

Factors that can affect reading speed include:

Word length and complexity: Longer and more complex words can slow down reading speed.

Font size and style: Smaller fonts and difficult-to-read styles can also slow down reading.

Reading experience: Frequent readers tend to have higher reading speeds than occasional readers.

Comprehension level: Reading speed can decrease if the reader is trying to understand difficult or technical material.

It's important to note that while reading speed is a useful metric, it's not always the most important factor in reading. Comprehension and retention of the material are also crucial, so it's important to find a balance between reading speed and comprehension.

Learn more about average read speed here

brainly.com/question/11013748

#SPJ4

The expansion of (2x+3y) ∧ 6 will contain 7 terms.

The expansion of [tex](2x+3y)^6[/tex] will contain 7 terms.

To see why, consider the binomial theorem, which tells us that the expansion of [tex](a + b) ^n[/tex] will have (n+1) terms, where the first term has coefficient 1 and the last term has coefficient 1.

In the case of [tex](2x+3y)^ 6[/tex], we can think of this as the expansion of [tex](2x + 3y) ^6 as (2x) ^ 6 + 6(2x) ^ 5(3y) + 15(2x) ^ 4(3y) ^ 2 + 20(2x) ^ 3(3y) ^3 + 15(2x) ^2(3y) ^ 4 + 6(2x)(3y) ^5 + (3y) ^6.[/tex]

As we can see, there are seven terms in this expansion, each with a different combination of powers of 2x and 3y. Therefore, the expansion of [tex](2x+3y)^ 6[/tex] will have 7 terms.

In mathematics, an expression is a combination of numbers, variables, and mathematical operations such as addition, subtraction, multiplication, division, exponentiation, or roots.

Expressions are used to represent numerical or algebraic quantities, and they can be as simple as a single number or variable, or as complex as a polynomial or rational function.

For example, the expression 2 + 3 represents the sum of 2 and 3, and the expression 3x - 7 represents the result of multiplying x by 3 and then subtracting 7.Expressions can be evaluated by following the order of operations, which tells us to perform operations in a specific order (parentheses, exponents, multiplication and division from left to right, and addition and subtraction from left to right).

Expressions can also be simplified or manipulated using algebraic rules and properties to make them easier to work with or to solve equations involving them.

To know more about expression visit :

https://brainly.com/question/1859113

#SPJ1

In statistics, p-value significance is the measure of the strength of evidence against the null hypothesis.

P-value significance is used to determine whether or not a result is statistically significant. The p-value is the probability of obtaining the observed results or more extreme results if the null hypothesis is true. If the p-value is below the chosen significance level, usually 0.05, the null hypothesis is rejected, indicating that the results are statistically significant.

This means that the observed data is unlikely to have occurred by chance alone and that there is strong evidence to support the alternative hypothesis. P-value significance is an essential concept in hypothesis testing, and it is widely used in scientific research, medical trials, and other statistical analyses.

Learn more about p-value:

https://brainly.com/question/4621112

#SPJ4

Answer:

a = √c²-b²

Step-by-step explanation:

Sup bro,

The correct answer is a = √c²-b²

The statement "The Central Limit Theorem says that a histogram of the sample means will have a bell shape, even if the population is skewed and the sample is small. " is false.

What is meant by the central limit theorem?

According to the central limit theorem, a statistical theory, samples with large sample size and a finite variance will have a normal distribution and a mean that is about equal to the mean of the entire population. The central limit theorem proves that, in many circumstances, given identically distributed independent samples, the standardised sample mean tends towards the conventional normal distribution even though the original variables themselves are not normally distributed.

Since the given sample is small, the histogram will not have a bell shape.

This is because according to central limit theorem, the normal approximation may not be very accurate when the sample size is small, Yet, the normal approximation gets better as the sample size increases.

Therefore the statement "The Central Limit Theorem says that a histogram of the sample means will have a bell shape, even if the population is skewed and the sample is small. " is false.

To learn more about Central Limit Theorem, follow the link.

https://brainly.com/question/13652429

#SPJ1

Answer:

B

Step-by-step explanation:

Rate of change states

[tex] \frac{y2 - y1}{x2 - x1} [/tex]

They are asking from day 2 to day 5, making 2 and 5 our x1 and x2.

On the table, the number below 2 is 0.75. The number below 5 is 2.5. We can use these as y1 and y2.

Now we can plug it in

[tex] \frac{2.5 - 0.75}{5 - 2} = \frac{1.75}{3} = .58 = 0.6[/tex]

0.6 because it asks for approximate

The correlation coefficient, denoted by "r," measures the strength and direction of the linear relationship between two variables. Changing the order of the variables does not affect the value of r.

That is, if we calculate the correlation coefficient between variable X and variable Y, and then switch the order to calculate the correlation coefficient between variable Y and variable X, we will obtain the same result.

This is because the correlation coefficient measures the degree to which two variables are related, regardless of which variable is considered the predictor or the outcome.

In other words, the relationship between X and Y is the same as the relationship between Y and X. The correlation coefficient only changes if the actual relationship between the two variables changes.

Therefore, the order in which we consider the variables does not affect the correlation coefficient, as long as we are measuring the correlation between the same two variables.

To learn more about correlation click on,

https://brainly.com/question/30794128

#SPJ4

The conversion of 64kg in pounds  is equivalent to approximately 141.09568 pounds.

The kilogram (kg) is the SI unit of mass. It is equal to the mass of the international prototype of the kilogram. This prototype is a platinum-iridium international prototype kept at the International Bureau of Weights and Measures. One kg is approximately equal to 2.20462262184878 pounds.One pound, the international avoirdupois pound, is legally defined as exactly 0.45359237 kilograms.

To convert 64 kilograms to pounds, you can use the conversion factor of 1 kilogram = 2.20462 pounds.

Therefore,64 kilograms = 64 x 2.20462 pounds

= 141.09568 pounds (rounded to 5 decimal places)

So, 64 kilograms is equivalent to approximately 141.09568 pounds.

For such questions on conversion,

https://brainly.com/question/30775068

#SPJ4.

Reasonable prediction for the number of times he will get a completely striped sock is 15 times.

Random numbers are used to construct probability samples from a population and make statistical inferences from a survey, and also to decide which treatment should be applied to the various physical units in an experiment.

Daniel is selecting a sock from his drawer at random.

If Daniel does this 60 times.

To determine the reasonable prediction for the number of times he will get a completely striped sock.

Now,

There are 8 socks in total, including 2 stripped socks.

So, the probability of picking a stripped socks at random is 2/8 = 1/4

60 times × 1/4 = 15 × 4 times × 1/4

                       = 15 times

Learn more about Probability at:

https://brainly.com/question/29381779

#SPJ4

A liter contains roughly 33.814 liquid ounces.

Liter and ounces are used to measure the volume.

There are around 33.814 fluid ounces in a liter when converting between fluid ounces and liters. So, we increase the amount of liters by 33.814 to convert from liters to fluid ounces.

For instance, 2 liters would be converted to 67.628 fluid ounces using the formula 2 x 33.814.

It's crucial to remember that while the ratio of fluid ounces to liters is not precise, it offers a good estimate for the majority of common uses.

To know more about unit conversion, visit,

https://brainly.com/question/13016491

#SPJ4

The answers to each type of quadrilateral given below.

A closed quadrilateral has four sides, four vertices, and four angles. It is a form of polygon. In order to create it, four non-collinear points are joined. Quadrilaterals always have a total internal angle of 360 degrees.

Given:

A quadrilateral with a pair of opposite sides parallel but not congruent is a Trapezium.

A quadrilateral with a pair of opposite sides congruent not parallel

is isosceles trapezoid.

A quadrilateral with 2 pairs of congruent angles is a parallelogram.

A quadrilateral with one right angle is right quadrilateral. .

A quadrilateral with two consecutive congruent sides is Kite.

Learn more about Quadrilateral here:

https://brainly.com/question/29934440

#SPJ1

The expressions which are equivalent to 35 + 30s - 45t are:

5(7+6s−9t)

(−35−30s+45t)×(−1)

The correct answer options are options B and C

An expression is any mathematical statement which consists of numbers, variables and an arithmetic operation between them. In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.

here, we have,

We have to determine equivalent expression:

35 + 30s - 45t

Check all options

A. 7⋅(5+30s−45t)

= 35 + 210s - 315t

False

B. 5(7+6s−9t)

= 35 + 30s - 45t

True

C. (−35−30s+45t)×(−1)

= 35 + 30s - 45t

True

D. 10×(3.5+3s−4.5)

= 35 + 30s - 45

False

E. ( 35/2 - 15s + 45/2t) ⋅ (-2)

= (17.5 - 15s + 22.5t) (-2)

= -35 + 30s - 45t

False

Therefore, the equivalent expression is an expression which has an equal value to each other.

Complete question:

Which expressions are equivalent to 35 + 30s - 45t?

A. 7⋅(5+30s−45t)

B. 5(7+6s−9t)

C. (−35−30s+45t)×(−1)

D. 10×(3.5+3s−4.5)

E. ( 35/2 - 15s + 45/2t) ⋅ (-2)

choose 2 answers

Read more on equivalent expression:

brainly.com/question/10171459

#SPJ1

In the given scenario, the average is an example of a Parameter.

In statistics, a statistic is a numerical value or measure that is calculated from a sample of data. Statistics are used to summarize and describe the characteristics of a sample.

a variable is a symbol or letter that represents a quantity or value that can change or vary. Variables are used to describe relationships between quantities and to represent unknown values or values that can take on different values in different situations.

In statistics, a parameter is a characteristic of a population. A population refers to the entire group of individuals, objects, or events that we want to study. A parameter is a numerical value that describes some aspect of the population, such as its mean, variance, or proportion.

For example, if we want to study the average height of all students at a university, then the population is all the students at the university, and the parameter of interest is the population's mean height

A constant is a value that does not change. In mathematics, constants are often used to represent fixed values or quantities that do not depend on other variables or parameters.  

Here we have

A researcher record the individual change in weight for a small group of 25 freshmen from this college during their first semester.

Then, the researcher calculates the average change in weight during the first semester among these 25 students.  

By the given information,

In the given scenario, the average is an example of a Parameter.        

Learn more about Parameters at        

https://brainly.com/question/30044716

#SPJ1

If she is working at a constant rate, 12 rows had been completed before Elena started working.

To determine the number of rows that were completed before Elena started working, we need to find the equation of the line that represents the relationship between the number of rows completed and the time taken.

We can use the two given points (14, 19) and (20, 22) to find the slope of the line:

slope = (change in rows) / (change in time) = (22 - 19) / (20 - 14) = 3 / 6 = 1/2

Next, we can use the slope and one of the points to find the y-intercept of the line using the point-slope form of a line:

y - 19 = (1/2)(x - 14)

y - 19 = (1/2)x - 7

y = (1/2)x + 12

Now that we have the equation of the line, we can use it to find the number of rows completed when x (time) is equal to 0, which represents the point when Elena started working:

y = (1/2)(0) + 12 = 12

Learn more about slope of the line here

brainly.com/question/16180119

#SPJ4

The given question is incomplete, the complete question is :

Elena agrees to finish a knitting project for a friend. The graph shows the number of rows Elena completes compared to the amount of time spent knitting.

Assuming she worked at a constant rate, how many rows had been completed before Elena started working?

On converting the length 161cm to feet , we get that 161 cm is equivalent to 5.29  feet .

There are different units that are used to measure the length or distance ;

such as feet , centimeter , meter , kilometer .

We have to convert the length : 161 centimeter to feet ;

we know that ; 1 centimeter is approximately equal to 0.0328 feet ;

So , we multiply 161 centimeter with 0.0328 ,

On multiplication ,

we get ;

⇒ 161 centimeter = 161 × 0.0328 ;

⇒ 161 centimeter = 5.2822 feet .

Therefore , 161 cm is approximately equal to 5.29 feet .

Learn more about Conversion here

https://brainly.com/question/16814684

#SPJ4

For the circle inscribed in the triangle the value for QK is 17.34.

What is a circle?

A circle is a closed, two-dimensional object where every point in the plane is equally spaced from a central point. The line of reflection symmetry is formed by all lines that traverse the circle. Additionally, every angle has rotational symmetry around the centre.

From the given figure it can be seen that XZ is bisected.

XZ = XK + KZ

Also XK = KZ

The value of XZ is 36.

So, XK = XZ/2

XK = 36/2

XK = 18

Q is the circumcentre because Q is the point of intersection of perpendicular bisectors of sides of triangle.

So, this gives -

Circumradius = QX = QY = QZ.

And QX = 25.

Use the Pythagoras theorem for ΔQXK -

QX² = XK² + QK²

25² = 18² + QK²

QK² = 25² - 18²

QK² = 625 - 324

QK = √301

QK = √301

QK = 17.34

Therefore, the value is obtained as 17.34.

To learn more about circle from the given link

https://brainly.com/question/26594685

#SPJ1

375 different combinations of pizza Allie and his friends can create.

What is a combination?

Combinations are selections made by taking some or all of a number of objects, irrespective of their arrangements. The number of combinations of n different things taken r at a time, denoted by nCr and it is given by, nCr=n!/r!(n−r)!,where 0 ≤ r ≤ n.

The vegetable toppings are mushrooms, broccoli, green peppers, olives, and onions.

Here, n=5 r=1

So, C(n, r) = 5!/1!(5-1)!

= 5

The meat toppings are pepperoni, salami, sausage, chicken, and ground beef.

Here, n=5 r=1

So, C(n, r) = 5!/1!(5-1)!

= 5

They can pick thick, hand-tossed, or deep-dish crust.

Here, n=3 r=1

So, C(n, r) = 3!/1!(3-1)!

= 3

They can also pick garlic, tomato, ranch, pesto, or barbecue sauce.

Here, n=5 r=1

So, C(n, r) = 5!/1!(5-1)!

= 5

Number of ways = 5×5×3×5

= 375

Hence, in 375 ways they can choose pizza.

Learn more about the permutation and combination at:

brainly.com/question/28065038.

#SPJ1

Answer:

x=180

Step-by-step explanation:

The total time of the guitar session will be 7¹/₂ hours.

A scatter plot is a plot mathematical chart or graph that depicts the relationships by the use of dots and shows the two numeric variables.

The dots are positioned on each horizontal and vertical value for an individual. They are used for observing the relationship between the variables. The graph shows are positive but nonlinear association.

The total time will be calculated as:-

T = ( 3) x ( 1 / 4 ) + (4) x (1 / 2 ) + ( 5 ) x ( 3 / 4 ) + 1

T = 3/4 + 4 / 2 + 15 / 4 + 1

T = 3 / 4 + 2 + 15 / 4 + 1

T = 18 / 4 + 3

T = 15 / 2

T = 7¹/₂ hours.

Therefore, the total time will be 7¹/₂  hours.

To know more about scatter plots follow

https://brainly.com/question/6592115

#SPJ1

Answer: It is not

Step-by-step explanation: If you graph the equation you can see that it is not a solution and doesn't line up.

All the angle measures are;

m∠A = 160°

m∠B  = 142°

m∠C = 120°

m∠D  = 156°

m∠E = 31°

m∠F = 111°

Angles inside a polygon are referred to as interior angles. A triangle, for instance, has three internal angles. Interior angles are sometimes defined as "angles confined in the interior area of two parallel lines when they are crossed by a transversal."

Given:

Mr. Smith is putting a brick border around his irregularly shaped yard.

Before installing the border,

he must cut the bricks to fit the angles of the garden.

There are 6 sides to the polygon.

The total sum of the irregular angle = (4 - 2) x 180° = 720°.

So,

7x - 8 + 4x + 46 + 5x + 6x + 12 + x + 7 + 5x - 9 = 720°.

28x = 720 - 48

x = 24

Now, all the measures are:

m∠A = 7x - 8 = 160°

m∠B = 4x + 46 = 142°

m∠C = 5x = 120°

m∠D = 6x + 12 = 156°

m∠E = x + 7 = 31°

m∠F = 5x - 9 = 111°

Therefore, all the measures are given above.

To learn more about the interior angles;

brainly.com/question/10638383

#SPJ1

The probability that exactly 12 of the 15 adult smartphone users use their smartphones in meetings or classes is approximately 0.0040 (rounded to four decimal places).

We can solve this problem using the binomial probability formula:

[tex]P(X = k) = (n choose k) * p^k * (1 - p)^(n - k)[/tex]

where:

P(X = k) is the probability of exactly k successes (using smartphones in meetings or classes)

n is the total number of trials (in this case, 15 adult smartphone users)

k is the number of successes (in this case, 12 adults using their smartphones in meetings or classes)

p is the probability of a success on a single trial (in this case, 0.44)

(1 - p) is the probability of a failure on a single trial (in this case, 0.56)

Using this formula, we can plug in the values and calculate:

[tex]P(X = 12) = (15 choose 12) * 0.44^12 * 0.56^(15-12)[/tex]

[tex]= 455 * 0.0001473577 * 0.215872256[/tex]

= 0.0040367

Therefore, the probability that exactly 12 of the 15 adult smartphone users use their smartphones in meetings or classes is approximately 0.0040 (rounded to four decimal places).

[tex]= 455 * 0.0001473577 * 0.215872256[/tex].

To learn more about probability please click on below link.

https://brainly.com/question/11034287

#SPJ4

Assume that when adults with smartphones are randomly selected, 44% use them in meetings or classes. If 15 adult smartphone users are randomly selected, find the probability that exactly 12 of them use their smartphones in meetings or classes?(Round to four decimal places as needed.)

Answer:

Step-by-step explanation:

Konnor wants to burn  while exercising for  at the gym. On the treadmill, he can burn . On the stationary bike, he can burn . If t represents the number of  on the treadmill and  represents the number of  on the stationary bike, what expression represents the number of Calories that Konnor can burn on the stationary bike?

a.6

b.4

c.2

The congruence rule is the ASA (Angle-Side-Angle) rule of congruence

The triangle EFD is congruent to triangle STR.

A triangle is a polygon with three edges and three vertices. It is one of the basic shapes in geometry. A triangle with vertices A, B, and C is denoted \triangle ABC. In Euclidean geometry, any three points, when non-collinear, determine a unique triangle and simultaneously, a unique plane.

Here, we have,

In the figure shown:

The side FD= RT belong to both △EFD and △STR

Since the two triangles, △EFD and △STR, have two congruent angles and an included side,  △EFD and △STR are congruent according to the ASA rule.

The ASA rule states that if two angles and an included side of one triangle are congruent to the two angles and an included side of another triangle, then the two triangles are also congruent.

Hence, The congruence rule is the ASA (Angle-Side-Angle) rule of congruence. The triangle EFD is congruent to triangle STR.

To learn more on triangle click:

brainly.com/question/29126067

#SPJ1

The correct options for the inequality y ≥ -2x + 3 are:

Here we have the next inequality:

y ≥ -2x + 3

First, we can see that the symbol "≥" is used, then the points on the line are solutions, and thus, the line must be a solid line.

Also, y is larger or equal than that, so we need to shade the region above.

Finally, the line is y = -2x + 3

So the slope is -2 and the y-intercept is 3.

These are the characteristics of the inequality

Learn more about inequalities:

https://brainly.com/question/24372553

#SPJ1