Order this set of numbers from greatest to least. Then explain the order, referring to the number line in your explanation, -1.79, 2 1/4, 2.54,-4

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Solve the equation - 2(m -30) = -6m a-15 b-13 c-8 d8

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z