GED Math Practice Test 18

This GED Math Practice Test is unrelated to the GED Ready Test – The Official Practice Test, produced and distributed by GED Testing Service LLC.

1. Kevin is writing an essay for his college assignment. He has already written \(1500\) words for the essay and needs to write more than \(2500\) words. If Kevin writes \(10\) words per minute, write an inequality to find the number of minutes, \(x\), that Kevin needs to complete his essay.

A.\(1500 + 10x < 2500\)

B.\(1500 + 10x > 2500\)

C.\(1500 \div 10x > 2500\)

D.\(1500 \div 10x < 2500\)

Question 1 of 10

2. Simplify the given expression:

\(2(10 - 6p) + 10(-2p+ 5)\)

A.\(70p + 32\)

B.\(70p - 32\)

C.\(70 - 32p\)

D.\(70 + 32p\)

Question 2 of 10

3. The points -2 and 4 are plotted on a number line. Which expression represents the distance between the points?

A.\( -4 + 2\)

B.\( -2 + 4\)

C.\( |-14 + 8|\)

D.\(|-14 - 8|\)

Question 3 of 10

4. Simplify this expression: \(2(10+x)\)

A.\(20 + 2x\)

B.\(-20 - 2x\)

C.\(20x+2\)

Question 4 of 10

5. Solve

\(x + 5 = -5\)

A.\(x=-10\)

B.\(x=10\)

C.\(x=5\)

D.\(x=-5\)

Question 5 of 10

6. Select all the statements that correctly compare the two numbers.

A.\(-2>-8\)

B.\(-8>-5\)

C.\(10,109.9>10,189\)

Question 6 of 10

7. The height of two adjacent residential buildings are \(54\) feet and \(81\) feet. What is the ratio of the height of the smaller building to the height of the taller building? Write the ratio in its simplest form.

A.\(81ft : 54 ft \)

B.\(54 ft : 81 ft\)

C.2 ft : 3 ft[/latex]

Question 7 of 10

8. Determine whether the given relation is a function.

A.Yes

B.No

Question 8 of 10

9. Given \(f(x) = |6x - 9|,\: evaluate\; f(8)\).

A.\(f(8) = 18\)

B.\(f(8) = 33\)

C.\(f(8) = 39\)

D.\(f(8) = 11\)

Question 9 of 10

10. The price listed for \(40\) dinner plates at a home store is \(\$238.80\). What amount will Jane need to pay, if she decides to purchase \(100\) such dinner plates?

A.\(\$255\)

B.\(\$597\)

C.\(\$1024\)

Question 10 of 10

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Last Updated on November 19, 2024.