1) For the figure below, assume that all intersecting sides meet at right angles. Be sure to include the correct unit in your answers.
a) Find the missing length.
4 cm
8 cm
b) Find the perimeter of the figure.
?
15 cm
7 cm
13 cm
c) Find the area of the figure.

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.

In the diagram below,abc is congruent to dec what is the value of x

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?