Mateo ate StartFraction 3 over 8 EndFraction of a pizza, which was a total of 510 calories of food. Which equation can be used to determine the total number of calories in the entire pizza? StartFraction 3 over 8 EndFraction x = 510
StartFraction x over 510 EndFraction = StartFraction 3 over 8 EndFraction
StartFraction 3 over 8 EndFraction = 510 x
StartFraction 3 over 8 EndFraction (510) = x

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

Find the value of x for which abcd must be a parallelogram -9-6x x-30

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