ACT Prep

ACT Prep

Assessment

Assessment

Created by

BARBARA HALL

Mathematics

9th Grade

1 plays

Hard

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21 questions

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1.

MULTIPLE CHOICE

5 mins • 1 pt

in a competition where the highest score wins, the scores of the top four competitors are consecutive even integers whose sum is 36. What is the score of the competitor who finished in second place?

2.

MULTIPLE CHOICE

5 mins • 1 pt

A company will be using pie chart to represent the total expenditures of each department. The breakdown of its expenditures is as follows:

[19% Research and Development | 33% Marketing | 22% Payroll]

If the remaining expenditures represent $12,250, what is the dollar amount spent on Research and Development (round to the nearest dollar)?

3.

MULTIPLE CHOICE

5 mins • 1 pt

Media Image

The vertices of square ABCD have coordinates (0,0), (-8, 0), (-8, 8), and (0, 8), and circle O is inscribed in square ABCD. Which of the following represents circle O?

4.

MULTIPLE CHOICE

5 mins • 1 pt

The average of 7 numbers is 24. The smallest of the numbers is 2 and the largest of the numbers is 31. What is the average of the middle 5 numbers?

5.

MULTIPLE CHOICE

5 mins • 1 pt

Two side lengths of a triangle are 5 and 6, which of the following CANNOT be the length of the third side?

6.

MULTIPLE CHOICE

5 mins • 1 pt

7.

MULTIPLE CHOICE

5 mins • 1 pt

Media Image

These input and output values represent a linear relationship. What number does the variable j represent?

8.

MULTIPLE CHOICE

5 mins • 1 pt

Media Image

There is to be a walkway built around a circular pond. The walkway will include a curved section extending most of the way around the pond and two straight sections, each measuring 15 feet, extending from the edges that meet in the center at a 90 degree angle to each other, as shown in the figure. Which of the following is closest to the total length of the walkway, in feet?

9.

MULTIPLE CHOICE

5 mins • 1 pt

A six foot tall man stands in the shadow of an 18 foot tall telephone pole. If the man is standing three feet from the base of the telephone pole, what is the length of the telephone pole's shadow?

10.

MULTIPLE CHOICE

5 mins • 1 pt

What is the sum of x and y coordinates of the midpoint between the points (-2, 9) and (10, -4)?3.5

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