1. What is the volume of the pyramid whose base is a square with side x and whose height is H Plz help and no link plz just the answer in text form

Math each whole number with a rational,exponential expression

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Find the domain and range of the following function f(x) = 51x - 21+ 4