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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

Which expression is equivalent to

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

A scientist analyzed a soil sample with a mass of 900 grams and determined that it contained 189 grams of water. What is the percentage of water, by mass, in this soil sample?

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

At what point (x,y) do the graphs of the equations in the given system intersect?

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

, what is the value of 7p ?

A49B147C343D392

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

, what is the value of x - 4 ?

A-4B50C58D62

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

Circle N has a radius of 6 millimeters (mm). Circle M has an area of

. What is the total area , in

, of circles N and M ?

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

What is the slope of the graph of

in the xy-plane?

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

The function f is defined by

, and f(a) = -19 , where a is a constant. What is the value of a ?

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

A data set of the orbital periods, rounded to the nearest whole number of Earth days, for 13 of Jupiter's moons is represented in the dot plot. An additional moon with an orbital period of 251 days is added to the original data set to create a new data set of 14 orbital periods. Which statement best compares the mean and median of the new data set to the mean and median of the original data set?

AThe mean of the new data set is equal to the mean of the original data set, and the median of the new data set is equal to the median of the original data set.BThe mean of the new data set is equal to the mean of the original data set, and the median of the new data set is less than the median of the original data set.CThe mean of the new data set is less than the mean of the original data set, and the median of the new data set is less than the median of the original data set.DThe mean of the new data set is less than the mean of the original data set, and the median of the new data set is equal to the median of the original data set.

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

For the linear function p , p(c) = -2 , where c is a constant , p(5) = 34 , and the slope of the graph of y = p(x) in the xy-plane is 6 . For the linear function , t , t(c) = -4 and t(6) = 52 . What is the slope of the graph of y = t(x) in the xy-plane?

A-1B4C6D8

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

In the given equation , c is a constant. The equation has exactly one solution. What is the value of c ?

A8B10C12D16

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

A conservation specialist hung artificial nesting structures each in the shape of a right rectangular prism for a species of native owl. Each structure has a height of 11 inches. The length of each structure's base is x inches, which is 1 inch more than the width of the structure's base. Which function V gives the volume of each structure, in cubic inches, in terms of the length of the structure's base?

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

In the given equation , k is a constant. The solution to the given equation is

. What is the value of k ?

A9B11C45D55

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

The function f is defined by . The function g is a decreasing linear function. In the xy-plane, the graphs of y = f(x) and y = g(x) intersect at two points, (h,j) and (k,m) , where j > m . When g(x) < f(x) , which of the following must also be true?

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

One gallon of sealant costs

and will cover 300 square feet of a surface. A deck has a total surface area of d square feet. Which equation represents the cost c , in dollars , of the sealant needed to cover the deck twice?

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

A triangular prism has a height of 9 centimeters (cm) and a volume of

. What is the area , in

, of the base of the prism? (The volume of a triangular prism is equal to Bh , where B is the area of the base and h is the height of the prism.)

A13B26C39D52

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

An area of 56.00 square nautical miles is equivalent to k square kilometers. To the nearest tenth , what is the value of k ? ( 1 nautical mile = 1.852 kilometers)

A16.3B30.2C103.7D192.1

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

A circle in the xy-plane has its center at

and has a radius of 9 . An equation of this circle is

, where a , b , and c are constants. What is the value of c ?

A-23B-14C-6D14

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

In the given system of equations , c is a constant. The system has two distinct real solutions. Which of the following could be the value of c ?

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

The functions f and g are defined by the equations shown , where a and b are integer constants , a < b and b < 0 . If y = f(x) and y = g(x) are graphed in the xy-plane , which of the following equations displays , as a constant or coefficient , the y-coordinate of the y-intercept of the graph of the corresponding function?

II)

AI onlyBII onlyCI and IIDNeither I nor II

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

For each real number r , which of the following points lies on the graph of each equation in the xy-plane for the given system?

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Chapter 44 · 2025.6 : B-A (analysis included) · MATH 2

In triangle ABC and triangle DEF , sides AB and DE each have a side length of 10 inches , and angles A and D each have an angle measure of . Which of the following additional pieces of information is(are) sufficient to prove whether triangle ABC is congruent to triangle DEF ?

I) The measures of angles B and C are equal.

II) The lengths of sides AC and DF are equal.

III) The lengths of sides BC and EF are equal.

AI is sufficient, but II and III are not.BII is sufficient, but I and III are not.CIII is sufficient, but I and II are not.DII is sufficient and III is sufficient, but I is not.

MATH 2 · 22 questions