4 planes land every 8 minutes. At this rate, how many planes will land in one hour?

The number of possible solutions of a polynomial can be found by looking

The angle of elevation from point a to the top of a cliff is 38 degrees . if point a is 80 feet from the base of the cliff , how high is the cliff ?

Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.