The algebraic expression for 24a+27​

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

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

Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer