Amountain climber is standing in a valley at the base of a mountain. the vall
below sea level. the top of the mountain is 345 ft. above sea level. how far will be
reach the top of the mountain from the valley floor?
mountain. the valley floor is 32 ft.
far will he have to climb to reach the top of the mountain form the valley floor?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122

Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)

Solve the equation for x. 50(4x + 12) = 200