The perimeter of a triangle is 41. one side of the triangle is 1ft longer than the second side. the third side is 4ft longer than the second side. find the length of each side

Three coins are flipped. what is the probability that there will be at least two tails?

What percent of the circle below is shaded?

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