If a= 3 and b= 5; find
(a+b)

What percent of the circle below is shaded?

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.