How many sides does a rectangle prism have

If 40% of students like the museum and there are 20 students, how many students liked the museum?

A slice is made parallel to the base of a right rectangular pyramid, as shown. What is the area of the resulting two-dimensional cross-section? Enter your answer in the box. Rectangular pyramid intersected horizontally by a rectangle.

Simplify the expression 2 (x+4)

The sum of the three number is 92. the third is 3 times the first, the first number is 7 less than the second. what are the numbers?

Jenny recorded the effects of eating spinach on her health. Which of these is a control variable? A. Both eating spinach and Jenny health B. Jenny health C. Eating spinach D. neither eating spinach or Jenny health

A sports team has b teams. each team has 7 players. using b, write an expression for the total number of players in the tournament

Which expression is equivalent to 2.2-2.5 ?

Which expression is equivalent to - 4 (X+2) - 1/2 (2X-6

15 is less than or equal to 20+11+k/3 is less than or equal to 19

What is the value of x? Round your answer to the nearest tenth if necessary. 14.3 Right triangle whose two legs measure fourteen and x, and whose hypotenuse measures twenty