How do I simplify (4x^-2y^4/2x^3y^-2) 2?

Let d (t) be the total number of miles Joanna has cycled, and let t represent the number of hours after stopping for a break during her ride. So, d (4) =. This means that after, Joanna.

Whats 23/4 as a mixed fraction?

A boat costs $11850 and decreases in value by 10% per year. How muxh will the boat be worth after 8 years?

Nancy rides her bicycle 10 miles at an average rate of 12 miles per hour and 12 miles at an average rate of 10 miles per hour. What is the average rate for the entire trip? Explain your answer.

A shape is made of 12 right triangles of equal size each right triangle has a base of 4cm and a height of 5 cm what is the total area, in a square centimeter, of the shape A:10 B:60 C:120 D:240

Is 3 a factor of 16c-8d?

The square root of 59

Whats the rule of adding integers with the same sign

How do I turn - 6.3 into a fraction?

Lawrence's father gave him 200 baseball cards. Each week, Lawrence purchase 25 baseball cards to add to his collection.