In the figure below, m rop = 125°. find the measure of each arc. for each arc, write two or more complete sentences explaining which theorem or postulate you used to find your answer. include your equations and calculations in your final answer.

The equation 24x2+25x−47ax−2=−8x−3−53ax−2 is true for all values of x≠2a, where a is a constant.what is the value of a? a) -16b) -3c) 3d) 16

How are 3-d printers useful in studying evolution? a. to color the fossils of organisms b. to create clones of extinct organisms c. to create replicas of fossils d. to prepare paper cutouts of organisms e. to study the composition of fossils

Any tips for studying for middle school