This is an experiment of sorts, answer this IQ test level question.

9=72

8=56

7=42

6=30

5=20

3=?

If the mean of 4,8 and x is 7 what is the value of x

7:6=21: what is the ratio

Explain how the digit in the hundredths place influence the rounding of a decimal to the nearest tenth.

A toll collector on a highway receives $4 for cars and $9 for buses. At the end of a 2 -hour period, she collected $188. How many cars and buses passed through the toll booth during that period? List all possible solutions.

Which ordered pair does not represent the equation y = x + 3

A man can see the top of a building at 65 degrees. He is standing 50 feet away with eye level of 5 feet. How tall is building

What property is demonstrated below? 17/3 times 3/17=1

A laptop computer is purchased for 2500. After each year, the resale value decreases by 25%. What will the resale value be after 4 years? Use the calculator provided and round your answer to the nearest dollar.

27.6 inches of rain fell over a 100 day period. What was the average amount of rain that fell per day?

A cone with radius 8 yd and a height of 16 yd