Find the measure of the red arc or angle.
Q
P
45
400
S.
20
h
mPS

What are the relative frequencies to the nearest hundredth of the columns of the two-way table? a b group 1 102 34 group 2 18 14

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Astudent draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-12). the y intercept of the second parabola is (0,-24) what is the positive difference between the a values for the two functions that describe the parabolas