What is the simplified form of - 9m^-2*n^5*2m^-3*n^-6

The question asks me what is the ratio between Saturday, and Sunday and there are 5 days in each day so is it 5:5?

Elapsed time is 4 hours and 51 minutes, what is the start time?

Suppose that Jack and Sophia and Hal enter into to close on the business without the non-competition agreement. Jack states that he would probably sign the non-competition agreement if they included an extra $100,000.

Carlotta is making blue and orange necklaces in several lengths. For each necklace, her ratio of blue beads to orange beads is 3 to 2. How many orange beads will Carlotta need for a necklace of 60 beads?

An inch is approximately 2.54 centimeters. Does the number of inches vary directly or indirectly with the numbers of centimeters? Explain

0.87 rounded to the nearest whole number?

A group of 7th and 8th graders were asked if they liked playing tennis. liked playing tennis. do not like 7th 0.42 0.58 8th 0.47 0.

Can you answer this (6b+5) - (4b+3)

Mr. Sonny's science class is calculating the average number of blinks per minute. Jan blinks 515 times in 5 minutes. What is her blinking rate, in blinks per minute?

An exterminator charges $80 to visit a home and $35 to spray each room. If the total bill was $395, how many rooms were sprayed? Write an algebraic equation that represents this situation. Then solve it.