A tapered bar is 10.0 inches long. The diameter of the circular cross section decreases linearly from 4.0 inches at one end to 2.0 inches at the other end. Determine the equation that expresses the cross-sectional area of the bar as a function of the position, x, along the length. the area of a circle is given by A=pi r^

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 florida was approximately two times the population of california. b. the population of florida was approximately twenty times the population of california. c. the population of california was approximately twenty times the population of florida. d. the population of california was approximately two times the population of florida.

Evaluate the expression. (9 + 5)(3 + 2)0

How to write four times a number,minus 6,is equal to theee times the number+8 as an equqtion