In a bag there are 13 red marbles, 5 blue marbles, and 7 green marbles. what percent of the marbles are green?

What is 20+(5 x 2/5 )+ 3 show your work

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2