What is the midpoint of the segment of
(-12,-3) and (3,-8)

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

What is the average diastolic blood pressure for adults

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