Find the volume of the composite space figure to the nearest whole number.

a. 170cm3
b. 180cm3
c. 120cm3
d. 60cm3

Let r = 3. what is the value of r + 58?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2