A bag of candy contains 250 pieces, of which 24% are dark chocolate. How many pieces are NOT dark chocolate?

A 190
B 175
C 60
D 90
E 150

Yes, the given values in the table represent the function.

A mathematical phrase that describes the connection between two variables is called a function.

Check to see whether all potential inputs have only one output to determine if a relation is a function. In other words, the representation is a function if each value of x results in just one value of y.

From the given table:

x       y

-4    6

-2    5

0    4

2     3

4     2

As for every input value of 'x', there is a only one output value.

We can say that the given value in the table represents the function.

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The correct question is-

Is the values in the table represent the function?

Answer:

Ricardo needs to move 12 units to the right in the positive direction along the x-axis to plot point G(12, 9) on the coordinate plane.

Step-by-step explanation:

To plot point G(12, 9) on the coordinate plane, Ricardo needs to move 12 units to the right in the positive direction along the x-axis starting from the origin (0, 0).

This is because the x-coordinate of point G is 12, which means that it lies on a vertical line that intersects the x-axis at x=12. The distance between the origin and x=12 along the x-axis is 12 units. Therefore, Ricardo needs to move 12 units to the right in the positive direction along the x-axis to reach the point G(12, 9).

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Answer:

33

Step-by-step explanation:

Answer:

Step-by-step explanation:

we know this is a 2 dimensional shape so m*3 out, its m not ft so only answer is

24 m*2

Answer: If Josslyn's attendance rate is 96%, then she is on time for 0.96 x 29 = 27.84 classes, on average.

Since we can't have a fractional number of attendances, we should round this to the nearest integer.

Thus, the best estimate of the number of times Josslyn is on time to class is 28.

Step-by-step explanation:

Answer:

The answer you're looking for is

Followed instructions to construct two congruent circles, a line, and two more congruent circles, resulting in the creation of an image.

Followed the instructions carefully to make the image. He first marked two points on the line j, then constructed two congruent circles a and b centered at the points on j. Next, he constructed line g through the intersection points of a and b. He then constructed circle c' centered at one intersection point of a and b, and marked the two intersection points of c and g. After that, Han constructed two congruent circles h and k centered at the points on g. . In this way, the image was created. This method of creating an image can be used to construct a variety of shapes and figures, as long as the instructions are followed accurately. It is a great way to explore the concept of geometric shapes and how they can be used to form interesting images.

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Answer:

e = 4 , f = 9

Step-by-step explanation:

5e + f = 29 → (1)

5e - f = 11 → (2)

adding (1) and (2) term by term will eliminate f

(5e + 5e) + (f - f) = 29 + 11

10e + 0 = 40

10e = 40 ( divide both sides by 10 )

e = 4

substitute e = 4 into either of the 2 equations and solve for f

substituting into (1)

5(4) + f = 29

20 + f = 29 ( subtract 20 from both sides )

f = 9

then e = 4 and f = 9

Answer:

x = 3

Step-by-step explanation:

5x + 1/4 = 61/4

5x = 60/4

5x = 15

x = 3

Answer:

  B

Step-by-step explanation:

You want to know whether circle A with a diameter of 1 foot is larger or smaller than circle B with a circumference of 1 meter.

The circumference of circle A is ...

  C = πd

  C = π(1 ft) = π(1 ft)×(0.3048 m)/(1 ft) = π(0.3048 m) ≈ 0.9576 m

The circle with a circumference of 1 m (circle B) is larger than the one with a circumference of 0.9576 m (circle A).

Answer:

It does not.

Step-by-step explanation:

To determine if the point (8, 4) lies on the graph of 3y = 2x - 1, we need to substitute x = 8 and y = 4 into the equation and see if it holds true.

3y = 2x - 1

3(4) = 2(8) - 1

12 = 16 - 1

12 ≠ 15

Since 12 is not equal to 15, we can conclude that the point (8, 4) does not lie on the graph of 3y = 2x - 1.

Answer:B

Step-by-step explanation:smart

Answer:

A car traveling at 35 miles per hour would be 25.865 miles per gallon.

Step-by-step explanation:

a. To determine the best-fit model for the given data, we can plot the data on a graph and visually inspect it. From the scatter plot, we can see that the data points roughly form a linear shape, suggesting that a linear equation may be the best fit.

b. To find the equation of the best-fit line, we can use linear regression analysis. The best-fit equation for the given data is:

y = 0.0294x + 24.355

c. To predict the fuel economy for a car traveling at 35 miles per hour, we can substitute 35 for x in the best-fit equation:

y = 0.0294(35) + 24.355 = 25.865

Therefore, we can predict the fuel economy for a car traveling at 35 miles per hour to be 25.865 miles per gallon.

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Therefore, the probability that a senior boy does both wrestling and football is approximately 0.063 or 6.3%.

Probability is a measure of the likelihood of an event occurring. It is a number between 0 and 1, with 0 indicating that the event is impossible, and 1 indicating that the event is certain. The probability of an event can be determined by calculating the ratio of the number of favorable outcomes to the total number of possible outcomes.

Here,

Let A be the event that a senior boy wrestles, and B be the event that a senior boy plays football. Then, we want to find P(A and B), the probability that a senior boy does both wrestling and football. We know that there are 143 senior boys in total, 104 of whom do not do either wrestling or football. Therefore, the number of boys who do at least one of the two sports is:

N(A or B) = N(A) + N(B) - N(A and B)

= 21 + 27 - N(A and B) (since we don't know N(A and B))

= 48 - N(A and B)

We also know that N(A or B) = 143 - 104 = 39.

Therefore, we can solve for N(A and B):

N(A and B) = 48 - N(A or B)

= 48 - 39

= 9

So there are 9 senior boys who do both wrestling and football.

Finally, we can find the probability that a senior boy does both sports by dividing N(A and B) by the total number of senior boys:

P(A and B) = N(A and B) / N(total)

= 9 / 143

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Answer:

3j+12

Step-by-step explanation:

Answer:

Step-by-step explanation:

x(x+3) + 2(x+3) + x(x-2) - 3(x-2) - 2x2 - 2x =0

x2 + 3x + 2x + 6 + x2 - 2x - 3x + 6 - 2x2 - 2x = 0

x2 + x2- 2x2 +  3x + 2x - 2x - 3x - 2x + 6 + 6 = 0

2x2 - 2x2 - 2x + 12 =0

-2x = -12

X = -12/-2

X = 6

here, x2 is x squared.

The area of a trapezoid and the given measurements, we found that the area of the trapezoid is 15.64 square centimeters.

To find the area of the trapezoid, we can use the formula:

Area = (b1 + b2)h / 2

where b1 and b2 are the lengths of the parallel sides, and h is the height (or distance between the parallel sides).

In this case, the left side (b1) is 5cm, the right side (b2) is 2cm, the top is 6cm, and the height is the distance between the top and bottom sides, which can be calculated using the Pythagorean theorem as:

h =[tex]sqrt(5.4^2 - (6-2)^2) = sqrt(20.16)[/tex] = 4.49cm (rounded to two decimal places)

Substituting these values into the formula, we get:

Area = (5 + 2) * 4.49 / 2 = 15.64 square centimeters (rounded to two decimal places)

Therefore, the area of the trapezoid is 15.64 square centimeters.

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The area of the rectangle is A = (6x + 4)(2x + 11). The expression obtained in Part A is a polynomial of degree 2. The product of two polynomials (6x + 4 and 2x + 11) is also a polynomial (A).

Part A: The expression that represents the area of the rectangle is A = (6x + 4)(2x + 11). This can be derived by multiplying the two sides together, since the area of a rectangle is the product of its length and width.Part B: The expression obtained in Part A is a polynomial of degree 2, which is also known as a quadratic expression. Part C: The closure property for polynomials states that the sum, difference, product, and quotient of two polynomials is also a polynomial. The expression A = (6x + 4)(2x + 11) demonstrates this property, as the product of two polynomials (6x + 4 and 2x + 11) is also a polynomial (A).

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The probability that the person owns a car is found as  3/10.

Total number of people = 200.

Total number of people having cars = 60

Let P(E) be the probability that the person owns a car.

Probability = favourable outcome / total outcome.

Probability = 60 / 200

Probability = 3/10

Thus, the probability that the person owns a car is found as  3/10.

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Option A is correct. The equation of a parabola with vertex at (-2, 2) and passes through (-3, 5) and (-1, 5) is y = 3x² + 12x + 14. The value of a in the equation is 3.

An expression that depicts the relationship between two or more variables and numbers is called an equation. A parabola is the curve of the graph of a quadratic equation. The standard quadratic equation has the form:

y = ax² + bx + c

The equation of a parabola with vertex at (-2, 2) and passes through (-3, 5) and (-1, 5) is y = 3x² + 12x + 14. The value of a in the equation is 3.

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The probability that the captain hits the pirate's ship, but the pirate misses is found as: 12/25.

The probability that the captain hitting the pirate ship:

P(C) = 3/5.

The probability that the pirate hitting the captain ship:

P(P) = 1/5

Then,

The probability that the pirate is not hitting the captain ship:

P'(P) = 1 - 1/5 = 4/5

Then, probability that the captain hits the pirate's ship, but the pirate misses:

P(C and P') = (3/5)*(4/5)

P(C and P') = 12/25

Thus,  probability that the captain hits the pirate's ship, but the pirate misses is found as: 12/25.

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The complete question is-

The captain has probability 3/5 of hitting the pirate ship . The pirate only has one good eye so he hits the captain ship whit probability 1/5.

If both fire their cannons at the same time, what is the probability that the captain hits the pirate's ship, but the pirate misses.

From the given information provided, by simplifying given equation,  the answer is option d. negative 10 and five-twelfths.

To simplify negative 3 and two-thirds minus 6 and three-fourths, we need to first convert both mixed numbers into improper fractions.

Negative 3 and two-thirds can be written as -3 2/3 = -(3×3 + 2)/3 = -11/3

6 and three-fourths can be written as 6 3/4 = (6×4 + 3)/4 = 27/4

Now we can substitute these values into the expression and simplify:

-11/3 - 27/4

To add or subtract two fractions, we need to find a common denominator. In this case, the least common multiple of 3 and 4 is 12.

-11/3 × 4/4 = -44/12

-27/4 × 3/3 = -81/12

Now we can subtract the fractions:

-44/12 - 81/12 = -125/12

Finally, we can simplify this improper fraction to a mixed number:

-125/12 = -10 and 5/12

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$6.56 for 8.2 grams unit rate is 4/5 or 80%.

A ratio that compares two amounts of Distinct types of UNITS is called a rate. When a rate is expressed as a fraction, the denominator is 1 unit. Divide the numerator and denominator of the rate by the denominator to represent a rate as a unit rate. When the numbers that make up a rate have no common elements, the rate is in its simplest form. Keep in mind that the units are listed with the rate. A rate with a denominator of 1 is referred to as a unit rate. Divide the numerator and denominator of the rate by the number in the numerator to obtain unit rates.

Based on the given conditions, formulate:

6.56/8.2

Calculate.

6.56/8.2

Rewrite the fraction.

656/820

Simplify.

4/5 or 0.8.

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The diameter of the tin in the picture is  [tex]3d/5[/tex] where 'd' is the diameter of the tin in reality.

Determining the diameter of tin:

Since there is no indication of dimensions, represent the diameter with a variable 'd' and find the diameter of the tin according to the given condition in the problem.

Here we have assumed that the diameter of the tin is 'd' in reality and the diameter of the tin picture can be calculated as given below.  

Here we have

A ricoffy tin container with no dimensions indicated

Let d and h be the diameter and height of the tin

Given that the container is 2/5 times smaller than d

then the diameter of the tin in the picture [tex]= d - 2/5(d)[/tex]

[tex]= [5d - 2d]/5 = 3d/5[/tex]

Therefore, The diameter of the tin in the picture is  [tex]3d/5[/tex] where 'd' is the diameter of the tin in reality.

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The answer of the given question based on finding the length of BC  from the triangle is the answer is (b) 2.1.

The Law of Cosines is a formula used in trigonometry to relate the lengths of the sides of a triangle to the cosine of one of its angles. It states that:

c² = a² + b² - 2ab*cos(C)

where c is the length of the side opposite angle C, and a and b are the lengths of the other two sides of the triangle.

The formula can be rearranged to solve for any of the three sides, or any of the three angles, of a triangle, provided that enough information is given about the triangle.

Using the law of cosines, we can find the length of BC when BA=6, CA=5, and angle ∠A=20° degrees.

we have:

c² = a² + b² - 2ab*cos(C)

In this case, we want to find the length of BC, which is opposite angle ∠A. So we can write:

BC² = BA² + CA² - 2BACA*cos(A)

Putting in values , we will get:

BC² = 6² + 5² - 265cos(20)

BC² = 61 - 60cos(20)

BC ≈ 2.087

So the length of BC is approximately 2.087. Therefore, the answer is (b) 2.1.

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6.25% is the theoretical probability that Brandi draws a card with a vowel both times.

What does a probability simple definition entail?

The likelihood or chance that a specific event will occur is represented by a probability. Probabilities can be stated as proportions with a range of 0 to 1, or as percentages with a range of 0% to 100%.

There are 3 vowels (A, E, I ) in the deck of 12 cards A thru L

The probability of drawing a vowel on the first draw is 3/12. Since the card is returned, the deck still has 12 cards, including 3 vowels and 9 consonants.

The probability of drawing a vowel on the second draw, given that a vowel was drawn on the first draw, is 3/12.

P(vowel on first draw) x P(vowel on second draw given that a vowel was drawn on the first draw) = (3/12) x (3/12) = 9/144 = 1/16 = .0625 = 6.25%

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The expression to represent the weekly revenue function for Windies Cricket is R = -0.006[tex]p^2[/tex] + 15p.

The weekly revenue function for Windies Cricket can be determined by multiplying the quantity of jerseys demanded q by the wholesale price per jersey p. The given equation for the quantity demanded is q = -0.006p + 15. We can substitute this equation for q in the revenue equation to get an expression for the revenue as a function of the price.

R = q * p

R = (-0.006p + 15) * p

R = -0.006[tex]p^2[/tex] + 15p

Therefore, the expression for the weekly revenue function is R = -0.006[tex]p^2[/tex] + 15p. This function is a quadratic function, which means that it has a maximum or minimum point. Windies Cricket can use this function to determine the price that will maximize their revenue. They can do this by finding the vertex of the quadratic function, which will give them the price that will maximize their revenue.

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the simplest fοrm οf the given expressiοn is - (1+3/ 2ˣ).

Using variables and cοefficients, pοlynοmials are algebraic expressiοns. The term "indeterminates" is sοmetimes used tο describe variables. The terms Pοly and Nοminal, which tοgether signify "many" and "terms," make up the wοrd pοlynοmial.

When expοnents, cοnstants, and variables are cοmbined using mathematical οperatiοns like additiοn, subtractiοn, multiplicatiοn, and divisiοn, the result is a pοlynοmial (Nο divisiοn οperatiοn by a variable). The expressiοn is categοrized as a mοnοmial, binοmial, οr trinοmial based οn the number οf terms it cοntains.

[tex]2^x +3 /-2^x[/tex]

divide by  [tex]2^x[/tex]

(1+3/ 2ˣ)  /  (1)

- (1+3/ 2ˣ).

Hence the simplest form of the given expression is - (1+3/ 2ˣ).

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The square of the length of the hypotenuse (the longest side) is equal to the sum of the squares of the lengths of the other two sides. So the perpendicular height is sqrt(7) units.

In an isosceles triangle, the two equal sides are the legs, and the perpendicular height is the altitude that is perpendicular to the base (the side that is not equal to the legs). Let's denote the length of each leg as a, and the length of the base as b. Then, the perpendicular height h can be calculated as:

[tex]h = sqrt(a^2 - (b/2)^2)[/tex]

This formula follows from the fact that the altitude divides the base into two equal parts (since the triangle is isosceles), each of length b/2, and the right triangle formed by the altitude, one leg, and half the base has hypotenuse of length a and one leg of length b/2.

For example, if we have an isosceles triangle with leg length a = 4 and base length b = 6, then we can calculate the perpendicular height h as:

[tex]h = sqrt(4^2 - (6/2)^2) = sqrt(16 - 9) = sqrt(7)[/tex]

So the perpendicular height is sqrt(7) units.

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How to calculate the perpendicular height of an isosceles triangle pieces?

Answer:

3.78541y

We can round this to three decimal places if necessary.

Step-by-step explanation:

One gallon is equal to 3.78541 liters. So, if Ada prepares one gallon of milk, she will be able to fill 3.78541 one-liter bottles. If she prepares x gallons of milk, she will be able to fill 3.78541x one-liter bottles.

To find the number of full one-liter bottles that Ada can sell, we need to know how many gallons of milk she prepares. Let's say she prepares y gallons of milk.

Then, the number of full one-liter bottles that Ada can sell is:

3.78541y

how many gallons of milk?? or is it just 1 gallon?