Check all of the numbers that are potential rational roots of f (x) = x4 - 2x3 + 5x2 - 7x + 9.

a ±1

b ±3

c ±9

d 1/3

e 1/9

f 9/2

The system of linear equations - 2y + y = 8 and - 3x - y=7 is graphed below. What is the solution to the system of equations?

Round 8,325 to the nearest thousand

The length of a rectangle is 76 its width, w. Which expression represents the perimeter of the rectangle? Answer Choices 76w+2w 4 (76w+w) 4*76w 2 (76w+w) Part 2 The perimeter of the rectangle from Part 1 is 52 inches.

Which is equivalent to 9/4

A cylinder has a radius of 6 inches and is 15 inches tall. What is the volume of the cylinder? Express the answer in terms of Pi. A cylinder with a radius of 6 inches and height of 15 inches. Recall the formula V = pi r squared h.

Which of the following describes the quotient of 3 and - 27?

What is the round to the nearest million5,500,000

Kermit's favorite iced tea is made with 15 tea bags in every 2 liters of water. Peggy made a 12-liter batch of iced tea with 90 tea bags. What will Kermit think of Peggy's iced tea? Choose 1 answer: (Choice A) A It is too strong.

Y = -4x-5 y=3x-2 is (3,7) a solution of the system?

What is nine and four fifths times three