What is the product? (7.1 x 10^4) x (4.8 x 10^3) a. 3.408 x 10^7 b. 3.408 x 10^8 c. 3.408 x 10^12 d. 3.408 x 10^13

Issof claims that the scale factor is 1/2. which statement about his claim is correct

Find the cosine function that is represented in the graph.

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?