Janice and Jackie were on the ferris wheel at the amusement park. Halfway around the first lap around the wheel, Janice started panicking and screaming. Jackie started laughing. If the ferris wheel has a radius of 45 feet, how far did they travel when Janice started freaking out on the ride? Round answer to the nearest tenth.

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