Esme plans to flip a fair coin 3 times and record the results of each flip. what is the probability that the coin lands with the heads side up on all 3 flips?

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

Does anyone know how to do geometryme with this problem

Find the equation of the ellipse with the following properties. the ellipse with foci at (0, 6) and (0, -6); y-intercepts (0, 8) and (0, -8).edit: the answer is x^2 over 28 + y^2 over 64 = 1