On a 15

scale drawing of a car, one part is 8

inches long. how long will the actual car part be?

What is 20+(5 x 2/5 )+ 3 show your work

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

What is the domain of the of the exponential function shown below?