HiSET Math Practice Quiz 1

Question 1

10 people can paint a building in 5 days. If each person paints as quickly as the others then how much of the building could 7 people paint in 5 days?

Accepted Answer

7/10

Answer

7/5

Answer

5/7

Answer

10/7

Question 2

How many meters are there in 21 feet? ﻿ Note:  In the metric system of units: 1 meter = 100 centimeters and 1 meter:1 foot = 3.25:1

Accepted Answer

6.4615

Answer

646.15

Answer

6825

Answer

68.25

Question 3

What is the x value such that y =15 - 3x and y = 0?

Accepted Answer

5

Answer

15

Answer

3

Answer

0

Question 4

Put these four fractions in order from smallest to largest: 1/4, 2/3, 4/7, 1/2

Accepted Answer

1/4, 1/2, 4/7, 2/3

Answer

1/4, 1/2, 2/3, 4/7

Answer

1/2, 2/3, 1/4, 4/7

Answer

1/4, 4/7, 1/2, 2/3

Question 5

On a number line what is the distance between -3/7 and -2/3 ?

Accepted Answer

5/21

Answer

23/21

Answer

1/4

Answer

-23/21

Question 6

An isosceles triangle has two equal sides. If two of the sides are 5 inches and 2 inches how long is the perimeter?

Accepted Answer

12 inches

Answer

19 inches

Answer

10 inches

Answer

None of the above

Question 7

The cylinder below has r = 10 inches and a volume of 6283 cubic inches to the nearest cubic inch. Find the height of the cylinder to the nearest inch.

Accepted Answer

20 inches

Answer

25 inches

Answer

3 inches

Answer

10 inches

Question 8

A rocket on a computer screen has a path modeled by the equation h=-t2+3t+10 where t is time in seconds and h is the height above a platform and is in computer units. Find how long the rocket takes to reach the platform.

Accepted Answer

5 seconds

Answer

2 seconds

Answer

10 seconds

Answer

12 seconds

Question 9

In the diagram below, which line has a positive slope?

Accepted Answer

AC

Answer

AB

Answer

AD

Answer

DB

Question 10

In the diagram below, what are the coordinates of the mirror image of the point B in the x-axis?

Accepted Answer

(3,-2)

Answer

(3,-4)

Answer

(-3,2)

Answer

(2,3)

10 people can paint a building in 5 days.If each person paints as quickly as the others then how much of the building could 7 people paint in 5 days?

10 people can paint a building in 5 days.
If each person paints as quickly as the others then how much of the building could 7 people paint in 5 days?