Which of these is an equation that represents the following equation 0.1, 0.9, 8.1, 72.9 .

pls look at pic for choices​

Explain how you divide powers with like bases. discuss why the bases have to be the same. how are these rules similar to the rules for multiplying powers with like bases.

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?