Malachi works out on a stair-stepping machine.

What is the independent variable in this practical situation?

What is the dependent variable in this practical situation?

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Calculate the effective quarterly compound interest rate equivalent to a 1% of monthly compound interest rate.

The maximum distance (in nautical miles) that a radio transmitter signal can be sent is represented by the expression 1.23h√, where h is the height (in feet) above the transmitter. estimate the maximum distance x (in nautical miles) between the plane that is receiving the signal and the transmitter. round your answer to the nearest tenth.