Which is the correct Arithmetic Sequence formula for the following pattern: 45, 50, 55, 60, 65, 70... 1. 45 + (n - 1)5
2. 5 + (n - 1)5
3. 5 + (n - 1)10
4. 45 + (n - 1)10

What is the value of x in the following equation. -x ^3/2 = -27

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be able to prepare using the sauce?

Apiling for a high-rise building is pushed by two bulldozers at exactly the same time. one bulldozer exerts a force of 1250 pounds in a westerly direction. the other bulldozer pushes the piling with a force of 2650 pounds in a northerly direction. what is the direction of the resulting force upon the piling, to the nearest degree? a. 65 n of w b. 25 n of w c. 45 n of w d. 35 n of w