Celebrity ping-pong player #1 only gets 2 autograph requests per year. celebrity ping-pong player #2 only gets 3 per year. how many years will it be before the two of them together have received 55 autograph requests?

Prove that 3: 8 is equivalent to 12: 32.a. use diagrams to support your answer.

Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27

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