Which statements are true? Check all that apply.

The central angle measure created by the shaded

region is 40°

The central angle measure created by the shaded

region is 20°

The ratio of the measure of ZLOM to the measure

of the whole circle is 1

Circle O can be divided into a total of 9 sectors

equal in area to sector LOM.

Circle O can be divided into a total of 10 sectors

equal in area to sector LOM.

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Amira is painting a rectangular banner 2 1/4 yards wide. the banner will have a blue background. amira has enough paint to cover 1 1/2 square yards of the wall. the school colors are blue and yellow, so amira wants to add yellow rectangles on the left and right sides of the blue rectangle. the yellow rectangles will each be 3/4 yards wide and the same height as the blue rectangle. what will be the total area of the two yellow rectangles?

The angle of elevation from point a to the top of a cliff is 38 degrees . if point a is 80 feet from the base of the cliff , how high is the cliff ?