Evaluate the given expression if x=25, y=10, w=45, and z=10 (x-y) ^2+10wz

The measure of central angle QRS is radians. What is the area of the shaded sector?

Ten teams are playing in a basketball tournament. in the first round, the teams are randomly assigned to games 1, 2, 3, 4 and 5. in how many ways can the teams be assigned to the games?

Consider the equation below. f (x) = 2x3 + 3x2 - 336x (a) Find the interval on which f is increasing. (Enter your answer in interval notation.) (-[infinity],-8],[ (7,[infinity]) ] Find the interval on which f is decreasing.

How many tablespoons is 64 grams of sugar?

What if the answer to 30-[40 - (10-2) ]

Are all cubes congruent

Find the normal form of the equation of the plane that passes through p = (0, - 4, 5) and is parallel to the plane with general equation 3x - y + 5z = 3.

Five times a number x minus 9 is two thirds of a number y. What is the equation?

The maximum weight an airline allows for a suitcase is 50 pounds. Ella's suitcase weighs 8 pounds empty. If Ella meets the requirements, what could be the weight of the contents of her suitcase?

A flight instructor charges $50 per lesson, plus an additional fee for the use of his plane. The charge for the use of the plane varies directly with the square root of the time the plane is used.