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Mathematics

Browse Mathematics resources and answers on Quizzma.

Question

Drag each interval to a box to show if the function shown is increasing, decreasing, or neither over that interval – -8 < x < -5 - -5 < x < -1 - -1 < x < 1 - 1 < x < 4 - 4 < x < 7

Drag each interval to a box to show if the function shown is increasing, decreasing, or neither over that interval. – -8 < x < -5 - -5 < x < -1 - -1 < x < 1 - 1 < x < 4 - 4 < x < 7

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Drag each interval to a box to show if the function shown is increasing, decreasing, or neither over that interval. 4 < x < 6 10 < x < 14 8 < x < 10 1 < x < 4 6 < x < 8

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Drag each interval to a box to show if the function shown is increasing, decreasing, or neither over that interval. 3 < x < 7 -2 < x < 0 8 < x < 10 -10 < x < -8 -8 < x < -5

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The graph for Airplane A shows the speed at which it travels as a function of time. The graph for Airplane B shows the distance it travels as a function of time. Use the drop-down menus to complete the statements below about the two airplanes. Part A: Describe the speed for each airplane from 0 to t₁ Airplane A travels at a speed that is Airplane B travels at a speed that is Part B: Describe the speed for each airplane from t₁ to t₂ Airplane A travels at a speed that is Airplane B travels at a speed that is

The graph for Airplane A shows the speed at which it travels as a function of time. The graph for Airplane B shows the distance it travels as a function of time. Use the drop-down menus to complete the statements below about the two…

Question

Drag each interval to a box to show if the function shown is increasing, decreasing, or neither over that interval 4 < x < 6 6 < x < 8 1 < x < 4 8 < x < 10 10 < x < 14

Drag each interval to a box to show if the function shown is increasing, decreasing, or neither over that interval. 4 < x < 6 6 < x < 8 1 < x < 4 8 < x < 10 10 < x < 14

Question

Drag each statement to show whether it is true, based on the graph. 2.2 pounds of almonds cost $0.65. The price per one pound of almonds equals $2.20. 0.65 pound of almonds costs $2.20. Each bag of almonds weighs 2.2 pounds. Almonds cost $0.65 per one pound

Drag each statement to show whether it is true, based on the graph. 2.2 pounds of almonds cost $0.65. The price per one pound of almonds equals $2.20. 0.65 pound of almonds costs $2.20. Each bag of almonds weighs 2.2 pounds. Almonds cost…

Question

An advertisement is on a flyer that has a thickness of 8.2 x 10^-5 meters. Each measurement below is the thickness of a stack of flyers. Drag each measurement to the correct stack. 8.2 x 10^-8 meters 6.15 x 10^-2 meters 1.8 x 10^2 meters 6.15 x 10^-3 meters 1.476 x 10^-2 meters 8.2 x 10^-2 meters 1,000 flyers 1.8 x 10^2 flyers 75 flyers Other

An advertisement is on a flyer that has a thickness of 8.2 x 10^-5 meters. Each measurement below is the thickness of a stack of flyers. Drag each measurement to the correct stack. 8.2 x 10^-8 meters 6.15 x 10^-2 meters 1.8 x 10^2 meters…

Question

An advertisement is on a flyer that has a thickness of 8.2 x 10^-5 meters. Each measurement below is the thickness of a stack of flyers. Drag each measurement to the correct stack. 8.2 x 10^-8 meters 6.15 x 10^2 meters 1.8 x 10^2 meters 6.15 x 10^-3 meters 1.476 x 10^2 meters 8.2 x 10^-2 meters 1,000 flyers 1.8 x 10^2 flyers 75 flyers Other

Question

Use the drop-down menus to complete each equation so the statement about its solution is true: No Solutions, One Solution, Infinitely Many Solutions

Use the drop-down menus to complete each equation so the statement about its solution is true. No Solutions One Solution Infinitely Many Solutions

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Amaya used these steps to solve the equation 8x + 4 = 9 + 4(2x – 1). Which choice describes the meaning of her result, 4 = 5?

Amaya used these steps to solve the equation 8x + 4 = 9 + 4(2x – 1). Which choice describes the meaning of her result, 4 = 5? Amaya made a mistake because 4 is not equal to 5. No values of x make the equation true. All values of x make…

Question

Use the drop-down menus to complete each equation so the statement about its solution is true: No Solutions, One Solution, Infinitely Many Solutions

Use the drop-down menus to complete each equation so the statement about its solution is true. No Solutions One Solution Infinitely Many Solutions

Question

Which choice describes the meaning of his result, 5 = 5?

Charlie used these steps to solve the equation 6x + 5 = 1 + 2(3x + 2). Which choice describes the meaning of his result, 5 = 5? All values of x make the equation true. The solution is x = 5. No values of x make the equation true. The…

Question

Paloma used these steps to solve the equation 6x + 5 = 3(2x + 1). Which choice describes the meaning of her result, 2 = 0?

Paloma used these steps to solve the equation 6x + 5 = 3(2x + 1). Which choice describes the meaning of her result, 2 = 0? The solution is x = 2. All values of x make the equation true. The result is not correct because Step 2 has an…

Question

Use the drop-down menus to complete each equation so the statement about its solution is true. No Solutions 2x + 9 + 3x + x = _ + _ One Solution 2x + 9 + 3x + x = _ + _ Infinitely Many Solutions 2x + 9 + 3x + x = _ + _.

Use the drop-down menus to complete each equation so the statement about its solution is true. No Solutions 2x + 9 + 3x + x = ___ + ___ One Solution 2x + 9 + 3x + x = ___ + ___ Infinitely Many Solutions 2x + 9 + 3x + x = ___ + ___

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Mika used these steps to solve the equation 5x – 12 = -2 + 5(x – 2). Which choice describes the meaning of her result, -12 = -12?

Mika used these steps to solve the equation 5x – 12 = -2 + 5(x – 2). Which choice describes the meaning of her result, -12 = -12? The result is not correct because the solution should be a positive integer. The solution is x = -12. No…

Question

Use the drop-down menus to choose steps in order to correctly solve 1 + 2b – 13 = 12 – 4b – 2b 2b = 24 – 4b – 2b.

Use the drop-down menus to choose steps in order to correctly solve 1 + 2b – 13 = 12 – 4b – 2b 2b = 24 – 4b – 2b

Question

Mason compares two plans for an online book club. Which equation can be used to solve for the number of books, b, for which the cost of Plan A equals Plan B?

Mason compares two plans for an online book club. Which equation can be used to solve for the number of books, b, for which the cost of Plan A equals Plan B? 12b = 75b + 3 12b = 3b + 75 12 + 3b = 75

Question

Chelsea shows her work in finding the solution to 4x − 5 = 2 + 3(x − 3). After checking her answer in the original equation, she found that it did not work. Where did she make a mistake? Step 1: She distributed incorrectly. Step 2: She subtracted 3x incorrectly. Step 3: She simplified incorrectly. Step 4: She subtracted 5 instead of adding 5

Chelsea shows her work in finding the solution to 4x − 5 = 2 + 3(x − 3). After checking her answer in the original equation, she found that it did not work. Where did she make a mistake? Step 1: She distributed incorrectly. Step 2: She…

Question

In the system of equations, X represents the ___ and y represents the _. If the system of equations is graphed in a coordinate plane, the coordinates (x, y) of the intersection of the two lines are _. The total time of 1 cardio workout and 1 weighted workout is ___ minutes.

In the system of equations, X represents the _____ and y represents the _____. If the system of equations is graphed in a coordinate plane, the coordinates (x, y) of the intersection of the two lines are _____. The total time of 1 cardio…

Question

Sure! Here’s the question without answer options: “Determine the number of solutions for the following system of equations given the conditions that there can be No Solutions, One Solution, or Infinitely Many Solutions.”

Usually, the question can contain long text before it. You should give it also. No Solutions One Solution Infinitely Many Solutions

Question

Which graph represents this situation and shows the number of hours it will take for the second truck to pass the first truck?

Which graph represents this situation and shows the number of hours it will take for the second truck to pass the first truck? A) Graph 1 B) Graph 2 C) Graph 3 D) Graph 4

Question

Which graph represents this situation and shows the number of hours it will take for the second truck to pass the first truck?

Two trucks are driving to the same place. The first truck starts 50 miles ahead of the second truck and travels at an average speed of 60 miles per hour. The second truck travels at an average speed of 70 miles per hour. Which graph…

Question

You and your friend each start a car-washing service. You spend $25 on supplies and charge $10 per car. Your friend spends $55 on supplies and charges $13 per car. How many cars do you have to wash to earn the same amount of money as your friend?

You and your friend each start a car-washing service. You spend $25 on supplies and charge $10 per car. Your friend spends $55 on supplies and charges $13 per car. How many cars do you have to wash to earn the same amount of money as your…

Question

Gloria wants to find the length of segment N P. Which set of steps will give her the correct length? 1. Find segment M P using the equation cos 60° = M P / 31. 2. Find segment N P using the Pythagorean theorem, M N² = M P² + N P². 1. Add 25° + 60°, and then subtract the result from 180° to find m∠M. 2. Find segment M P using the equation tan M = N P / M P. 1. Find segment M P using the equation tan 25° = M P / 31. 2. Find segment N P by subtracting segment L P from segment L N.

Gloria wants to find the length of segment N P. Which set of steps will give her the correct length? 1. Find segment M P using the equation cos 60° = M P / 31. 2. Find segment N P using the Pythagorean theorem, M N² = M P² + N P². 1. Add…

Question

Which rule can be used to find the value of t ?

Which rule can be used to find the value of t ? Law of cosines: Law of sines: Pythagorean theorem: It is not possible, as not enough information is given.

Question

Which rule can be used to find the value of g ?

Which rule can be used to find the value of g ? Law of cosines Law of sines Pythagorean theorem It is not possible, as not enough information is given.

Question

Which outcome is NOT possible for the graph of a system of two linear equations?

Which outcome is NOT possible for the graph of a system of two linear equations? The lines intersect at one point so the system has one solution. The lines intersect in two different points so the system has two solutions. The equations…

Question

Which equation can be used to find the unknown side length?

Which equation can be used to find the unknown side length? k² = 7² + 23² – 2 · 7 · 23 · cos 15° 7² = k² + 23² – 2 · k · 23 · cos 132° k/sin 15° = 7/sin 33° 23² = 7² + k²

Question

What is (f + g)(x)? f(x) = 2x² + 6x g(x) = 4x Write your answer as a polynomial or a rational function in simplest form

What is (f + g)(x)? f(x) = 2x² + 6x g(x) = 4x Write your answer as a polynomial or a rational function in simplest form.

Question

What is (f – g)(x)? f(x) = x g(x) = -2x² – 7x Write your answer as a polynomial or a rational function in simplest form

What is (f – g)(x)? f(x) = x g(x) = -2x² – 7x Write your answer as a polynomial or a rational function in simplest form.

Question

What is (f + g)(x)? f(x) = -3x² + 8x g(x) = 3x Write your answer as a polynomial or a rational function in simplest form

What is (f + g)(x)? f(x) = -3x² + 8x g(x) = 3x Write your answer as a polynomial or a rational function in simplest form.

Question

How did the illustrated character shown in this image affect Disney’s early career?

How did the illustrated character shown in this image affect Disney’s early career? A Universal showed “Oswald the Lucky Rabbit” in theaters even though Disney didn’t think it was good. B “Oswald the Lucky Rabbit” was very successful but…

Question

What does this excerpt tell you about human brains and computer intelligence?

What does this excerpt tell you about human brains and computer intelligence? A. Human brains have an unlimited capacity for remembering dates and times. B. Computer intelligence is of little interest to science researchers. C. Computer…

Question

What is this article mainly about?

What is this article mainly about? A. Soccer is a simple sport that involves moving a ball down a field and into a goal. B. Soccer is an ancient sport that was first played thousands of years ago in Mesoamerica. C. Soccer is a fiercely…

Question

Graph this function: y = -1/2 x – 3 Click to select points on the graph

Graph this function: y = -1/2 x – 3 Click to select points on the graph.

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Write an inequality that shows the number of 3-pound concrete blocks, b, Derek can haul at one time in his utility vehicle.

Derek weighs 155 pounds and drives a utility vehicle that can carry no more than 1000 pounds. He plans to use his utility vehicle to haul concrete blocks to his backyard. Write an inequality that shows the number of 3-pound concrete…

Question

What does the author aim to accomplish with the information presented about the practice of clipping coins and the subsequent cessation of this practice by the 470s?

The practice of clipping made it possible to keep the coins in circulation while, at the same time, getting from them some raw material for bullion. (Bullion refers to gold or silver in bulk, before being minted into coins or valued by…

Question

What is the author’s purpose for writing this selection?

What is the author’s purpose for writing this selection? A to make the reader laugh B to give information about a subject C to share a personal experience D to persuade the reader to do something

Question

After rectangle WXYZ is translated 4 units to the left, what are the coordinates of X’

After rectangle WXYZ is translated 4 units to the left, what are the coordinates of X’? A (-2, 2) B (0, -3) C (0, 2) D (8, 2)

Question

The triangle shown will be rotated 90° clockwise about the origin. What are the new coordinates of point B?

The triangle shown will be rotated 90° clockwise about the origin. What are the new coordinates of point B? A (2,-4) B (2,4) C (4,-2) D (-4,-2)

Question

A triangle’s coordinates are (-2,1), (-6,1), and (-4, 5). After the triangle is rotated clockwise 270° about the origin, what are the new coordinates?

A triangle’s coordinates are (-2,1), (-6,1), and (-4, 5). After the triangle is rotated clockwise 270° about the origin, what are the new coordinates? A (1,-2), (1,-6), and (5,-4) B (-1,2), (1,-6), and (5,-4) C (1,2), (1,6), and (4,5) D…

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What does the author’s use of this phrase suggest about the General’s thoughts regarding battle?

What does the author’s use of this phrase suggest about the General’s thoughts regarding battle? A. He is excited about the upcoming battle. B. He feels remorse for the fate of the soldiers. C. He believes that each soldier’s life is…

Question

Use a scale factor to find LN

Use a scale factor to find LN. A 3.5 B 4 C 4.5 D 5

Question

How many data points are above the median? How many data points are below the 1st quartile? How many data points are between the 1st and the 3rd quartiles, or in the interquartile range (IQR)

How many data points are above the median? How many data points are below the 1st quartile? How many data points are between the 1st and the 3rd quartiles, or in the interquartile range (IQR)?

Question

A triangle in the coordinate plane has coordinates of (2,3), (4,-5), and (-2, 4). It is translated 3 units down. What are its new coordinates?

A triangle in the coordinate plane has coordinates of (2,3), (4,-5), and (-2, 4). It is translated 3 units down. What are its new coordinates? A (5,3), (-1,-5), (1,4) B (2,6), (-4,-2), (-2, 7) C (2,0), (-4,-8), (-2, 1) D (-1,3), (-7,-5),…

Question

Find the coordinates of the vertices of the figure after the given transformation.

Find the coordinates of the vertices of the figure after the given transformation. A U'(0, 5), P'(-1, 0), R'(3, -1), D'(3, 2) B U'(2, -4), P'(1, 1), R'(5, 2), D'(5, -1) C U'(-1, 3), P'(-2, 2), R'(2, 3), D'(2, 0) D U'(-4, -3), P'(-5, 2),…

Question

What does the term legitimately mean?

legitimately a. in a way that is in accordance with the law b. in a way that is not legally permissible c. in a way that is fair and justified d. in a way that is self-serving and deceitful

Question

Suppose that rectangle ABCD is dilated to A’B’C’D’ using (0, 0) as the center and a magnitude of 2. What are the coordinates of A’?

Suppose that rectangle ABCD is dilated to A’B’C’D’ using (0, 0) as the center and a magnitude of 2. What are the coordinates of A’? A (8, 6) B (-8, 6) C (8, -6) D (-8, -6)