How much water should be added to 12mL of 7% alcohol solution to reduce the concentration to 6%?

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

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%