Use the coordinates to answer the question. Point P:(-3,-3)
Point R:(-13,-3)
What is the distance, in units, between Point P and Point R? Enter the answer in the box.
units

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?

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