Jake's dogs weighs 24 pounds, Liv's dog weighs 48 pounds. Jimmy's dog weighs twice as much as Jake's and Liv's dogs combined. How much does Jimmy's dog weighs?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

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 solution(s) to x^2-14+49=0