What is 2y to the power of 4 times 5y to the power of 5

please help 12 points reward

Is ofat (-25, 0), (25, 0) co- (0, -15), (0, 15)?

Reading tests are compared for two students. sara got 98, 100, 65, 78, 98, 46, 100, 100, 45, and 50 on her reading test. lee got 97, 67, 89, 99, 100, 45, 79, 89, 58, and 67 on his reading test.

Find the measure of angle b in the following triangle