Solve the proportion using cross products. round to the nearest hundredth if necessary. 22/55 = 12/h (a) 48 (b) 30 (c) 45 (c)22

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.