Aclass tossed coins and recorded 165 heads and 172 tails. what is the experimental probability of tails?

One positive number is 9 more than twice another. if their product is 95, find the numbers

Which expression is equivalent to 3^3 + 2^2?

Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis