The distance around a basketball, or circumference, is about three times the circumference of a softball. define a variable and write an expression to represent the circumference of a basketball.

Which statement about perfect cubes is true

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?