If Q (x) = 4x^2 - 1, find Q (-7)

A bag contains 2 red, 5 blue, and 3 green balls. A ball is chosen at random. The probability of choosing a red ball is 1/5. What is the probability of not choosing a red ball?

Owen is an hourly employee, and the line that models his total pay in dollars as it relates to the number of hours he has worked has a slope of 25 and a y-intercept if 15. Which statement is true? A.

Abox of crayons costs $1.75, including tax Mr Valentino wants to purchase boxes of crayons for his class and has a $25 budget. Write an inequality to solve for the number of boxes of crayons Mr. Valentino can purchase

This section of a page from a telephone directory shows a column of 11 names in 1 inch. Each page has four 10-inch columns. Write an algebraic expression for the approximate number of names in p pages of the directory .

A smoothie recipes calls 2 1/4 cups of frozen mango. If the recipe serves two, how many cups of frozen mango is needed to serve one?

Vector A and Vector B have the same direction, and they both have a magnitude of 6. What must be true about Vector A and Vector B? a. They are equal and parallel. b. They are opposites, but not parallel. c. They are opposites and parallel. d.

W is greater than - 8 and less than 8 using inequalities

Solve the linear inequality 4.2y+2.1>-2.52

What is the product of 5ab and (-2a²b) ³? -40a^6b^4 -30a^7b^4 -40a^7b^4 -30a^6b^4

How do I find the surface area of a a triangular prisim