An observer is standing 20 feet from a tree with a hanging birdhouse. She
is looking at the birdhouse. How far
from the ground is the birdhouse?
Round to the nearest tenth if
necessary.

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