- A robot's torso, arms, and head can be modeled by three separate cylinders and a sphere. The robot's torso is 24 inches long, with a radius of 6 inches. The robot's arms are 30 inches long,
with a radius of 2 inches and the robot's head has a radius of 8 inches. What is the volume of the
body from the waist up rounded to the nearest cubic inch?

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )