V= 15(cos60°i + sin60°j) u = 25(cos30°i + sin30°j) find the magnitude of the sum of v and u. round to the nearest hundredth. a) 6.32 b) 7.39 c) 33.32 d) 38.72

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Nikolas calculated the volume of the prism. his work is shown below.

The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 161 grams. what is the probability that a randomly selected broiler weighs more than 1,425 grams?