GED Math Practice Test 5

How many students sat for the two tests?

What was the result of the student in the first test whose dot is labeled A?

Which is true? Points which lie below the line y = x represent all students:

A set of 9 numbers {3, 3, 4, 5, 5, 5, 6, 7, 7} has a mean of 5. Another number is added to the set and the mean becomes 6.

What number is added to the set?

The picture is a shape created with an equilateral triangle and a square whose area is 36 square inches.

What is the length of a side of the square?

The picture is a shape created with an equilateral triangle and a square whose area is 36 square inches.

What is the perimeter of the shape?

The picture is a shape created with an equilateral triangle and a square whose area is 36 square inches.

The height of the equilateral triangle is 5.2 inches. Find the area of the shape.

There are 1,000,000 kb in a GB. Guy has 29 GB of storage on his computer. He has a lot of picture files of about 78kb.

What is the maximum number of such pictures he can store on his computer?

In the triangle ABC below, angle B is a right angle.

Find the length of AC

Which diagram shows a shape whose volume V can be found by the formula V = πr²h