The point a is located on the y-axis, 6 units above the x-axis. what are the coordinates of point a? a. (-6, 0) b. (0, 6) c. (6, 0)

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct