Which expression is equal to the number of grams (g) in 2.43 kilograms (kg)?

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.

The given diagram shows the parts of a right triangle with an altitude to the hypotenuse. using the two given  measures, find the other four.