Ivan, bella, and ian agreed to share a pizza which was cut into 10 slices. ivan ate 40%, percent of the pizza. how many slices did he eat?

Find the multiplicative inverse of 8-12i

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

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