Please answer correctly

Rearrange the formula c^2 = a^2 + b^2 for b

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x