The contractor needs build a wheelchair ramp in two parts. She wants the first part of the ramp to go up as much as possible with the available space and be right at
the maximum allowed angle of elevation. How high can the ramp get to if the
available space is 20.4 feet long?
Round your answer to the nearest one decimal place.

The frequency table shows the results of a survey comparing the number of beach towels sold for full price and at a discount during each of the three summer months. the store owner converts the frequency table to a conditional relative frequency table by row. which value should he use for x? round to the nearest hundredth. 0.89 0.90 0.92 0.96

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction