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*Math*

**58**questions were found

Displaying questions

**1**to

**58**.

## For certain positive integers a and b, the greatest common divisor of

September 2023 - G01If it can be determined, which of the following statements must be true for a and b ?

## For what positive value of k will the expression 9x²+kx+25 factor

September 2023 - G01Alternatives

## If -2 ≤ x ≤ 4 and -1 ≤ y ≤ 5, what is the maximum value of |x - y| ?

September 2023 - G01Alternatives

## Two of the sides of a triangular garden have lengths of 100 feet and

September 2023 - G01(Note: The law of cosines states that for any triangle with vertices A, B, and C, where the sides opposite those vertices have lengths a, b, and c, respectively, c^2=a^2+b^2-2abcos C; cos 60°=0.5.)

## What is the area, in square millimeters, of a triangle whose side

September 2023 - G01Alternatives

## Let a and b be unknown nonzero constants such that the equation below

September 2023 - G01What is the value of b/a?

## Let K and J be independent events. Given that P(K)=0.40 and P(J)=0.20

September 2023 - G01(Note: P(A) is the probability that Event A will occur.)

## Five points (P, Q, R, S, and T) are on a line in the order given. The

September 2023 - G01How many inches long is overline PT?

## Which of the following points is NOT on the graph of the function

September 2023 - G01Alternatives

## You want to list all the positive two-digit numbers for which the

September 2023 - G01How many two-digit numbers should be on your list?

## An investment doubles in worth every 7 years. Theworth of this

September 2023 - G01The worth of thei nvestment exactly 8 years after the investment was made was between:

## Two functions, f and g, are defined over all real numbers by f(x)=2x-1

September 2023 - G01What is g(f(5x)) ?

## For what values of x, if any, is −⎪−x⎪<0 true?

September 2023 - G01Alternatives

## The probability distribution for both values of a random variable X is

September 2023 - G01Given that the expected value of X is 20, what is the value of k?

## A circle is tangent to the x-axis and to the y-axis. The coordinates

September 2023 - G01The area of the circle is 64π. What are the coordinates of the point of tangency on the y-axis?

## In a certain triangle that has an area of 12 square inches, the length

September 2023 - G01What is the length of that base, in inches?

## An automobile gasoline tank is 3/8 full. After 6 gallons of gasoline

September 2023 - G01If the tank is empty, what would be the cost to fill it 3/4 full?

## A piece of chocolate candy enclosing an almond in the center is made

September 2023 - G01If the volume of the almond is 2 cubic centimeters, what is the maximum volume, in cubic centimeters, of the chocolate in the piece of candy?

## Rafael wrapped a gift box l inches long, w inches wide, and h inches

September 2023 - G01About how many inches of decorative rope did Rafael use?

## Which of the following is the set of all possible values of t for

September 2023 - G01## Hoshi is building a circular pond in a square section of her backyard

September 2023 - G01Hoshi is building a circular pond in a square section of her backyard. The square section measures 20 feet on each side. The pond touches all 4 sides of the square section. Approximately what is the total area, in square feet, of the region inside this square section but outside the circular pond?

## For the triangle shown below, what is tan, ∠A?

September 2023 - G01Alternatives:

## In a 145-member choir of only altos and sopranos, there are 37 more

September 2023 - G01What is the ratio of altos to sopranos?

## The cost of a hotel room, y dollars, based on the rating, x, provided

September 2023 - G01Alternatives:

## How many miles does a jet plane travel in 30 seconds if its speed is

September 2023 - G01How many miles does a jet plane travel in 30 seconds if its speed is 840 miles per hour?

## Each side of square ABCD has a length of 48m.A certain rectangle whose

September 2023 - G01Alternatives:

## What is the slope of the line passing through the points (-1, 4) and

September 2023 - G01What is the slope of the line passing through the points (-1, 4) and (2, -1) in the standard (x,y) coordinate plane?

## One neon sign flashes every 6 seconds. Another neon sign flashes every

September 2023 - G01Given that the signs sometimes flash simultaneously, how many seconds are there between consecutive simultaneous flashings?

## Which of the following equations expresses a relationship between D.

September 2023 - G01Which of the following equations expresses a relationship between D. the length of the diagonal of the square shown below, and S, the length of a side of the square?

## The cost of 2 notebooks and a package of pencils is $7.00. The cost of

September 2023 - G01What is the cost of 1 notebook and 1 package of pencils?

## Which of the following values is equal to 4√24 - 5√54 ?

September 2023 - G01Which of the following values is equal to 4√24 - 5√54 ?

## What is the solution for win the equation 4(2w+3) = 1/2 (-4W+9)?

September 2023 - G01What is the solution for win the equation 4(2w+3) = 1/2 (-4W+9)?

## Which of the following is a possible sum of the complex numbers √-9

September 2023 - G01Which of the following is a possible sum of the complex numbers √-9 and √-16?

## If 2x + 3y = 7, then which of the following is an expression for y in

September 2023 - G01If 2x + 3y = 7, then which of the following is an expression for y in terms of x?

## The dimensions of a hallway floor are shown below. Each pair of

September 2023 - G01At a cost of $2 per square foot, how much will carpeting this hallway floor cost?

## (k+2m) (3k-2m) is equivalent to:

September 2023 - G01(k+2m) (3k-2m) is equivalent to:

## What is the value of | (−2)(−3)(−2) | − | −3 −12 | ?

September 2023 - G01What is the value of | (−2)(−3)(−2) | − | −3 −12 | ?

## The scales on both axes of the standard (x,y) coordinate plane below

September 2023 - G01The scales on both axes of the standard (x,y) coordinate plane below are the same. Of the following values, which one is the best estimate for the slope of the line graphed in the plane?

## Chris can paint 1/6 of a fence per hour. Sandy can paint 1/8 of the

September 2023 - G01What fraction of the fence will be painted when Chris and Sandy work at these rates for 2 hours?

## Ms. Clark is scoring her class's geography test. The test had 30

September 2023 - G01What is the maximum percent correct, to the nearest percent, that Tomás can earn on the test?

## What is the value of y − x when y = −11/16 and x = 18/32?

September 2023 - G01What is the value of y − x when y = −11/16 and x = 18/32?

## Brian had $12.80 to spend at the flea market. He bought a portable CD

September 2023 - G01Brian can determine n, the number of CDs he can buy, using which of the following inequalities?

## Matt works for the city of Centerville checking for expired parking

September 2023 - G01(Note: 1 mile = 5,280 feet)

## A ball was dropped from a table, and the maximum rebound height, in

September 2023 - G01A ball was dropped from a table, and the maximum rebound height, in inches, after each of the first 4 bounces was measured and recorded in the bar graph below. One of the following values is the mean of the 4 recorded heights. Which one?

## What is the cost of 4 4/5 pounds of apples at $1.50 perpound?

September 2023 - G01(Note: No sales tax is charged.)

## Five different stores have different prices for a particular brand and

September 2023 - G01Five different stores have different prices for a particular brand and style of T-shirts. Those prices are shown in the table below. Which of the 5 stores offers the lowest price for 6 of these T-shirts?

## Which of the following expressions is equivalent to the expression

December 2020 - D03-7(5a - b) + 3(-8b + a)

## The 1st term in the geometric sequence below is −13. If it can be

April 2021 - D05−13, 26, −52, 104, −208, …

## The numbers 1 through 15 were each written on individual pieces of

April 2021 - Z04 (76CPRE)What is the probability of drawing a piece of paper with a number less than 9 written on it?

## In the figure below, C is on BD, ∠BAC measures 40°, and ∠ABC measures

June 2021 - D06In the figure below, C is on BD, ∠BAC measures 40°, and ∠ABC measures 110°. What is the measure of ∠ACD ?

## For all nonzero values of x and y, which of the following expressions

December 2021 - E23For all nonzero values of x and y, which of the following expressions is equivalent to

## The table below gives the exact probability of randomly drawing a

April 2022 - E25What is the probability of randomly drawing a marble that is NOT green and is NOT blue?

## On Monday, Elsa put $40 in her empty lockbox. Each following Monday

April 2022 - Z08Which of the following expressions gives the number of dollars in Elsa’s lockbox after Elsa’s deposit w weeks from now?

## Given x = 5, y = 3, and z = −6, (x + y − z)(y + z) = ?

June 2022 - E26Given x = 5, y = 3, and z = −6, (x + y − z)(y + z) = ?

## Carnell is paid a regular hourly wage of $13.50 per hour for working

December 2022 - F07What is his pay for this week?

(Note: Amounts are before taxes and benefits are deducted.)

## Given 4x − 9 = 6x − 15 is true, x = ?

April 2023 - F11Given 4x − 9 = 6x − 15 is true, x = ?

## A bag contains exactly 7 marbles, each with 1 number on it: 4 red

June 2023 - F12What is the probability that the marble selected will be an odd-numbered red marble?

## Tisha is building a wooden drying rack. The top of therack is in the

September 2023 - G01How many inches long will the brace be?

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