Find the magnitude and direction of 1/2r a.1.8 meters, 85 degrees
b. 0.9 meters, 85 degrees
c. 0.9 meters, 170°
d. 0.9 meters, 255 degrees

What is the value of x in the this question ?

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Calculate the average rate of change over the interval [1, 3] for the following function. f(x)=4(5)^x a. -260 b. 260 c. 240 d. -240