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# 3 rd Quarter 9-Week Test Review 5 Word Problem Questions 10 Chpt 8 Exponent Questions - PowerPoint PPT Presentation

3 rd Quarter 9-Week Test Review 5 Word Problem Questions 10 Chpt 8 Exponent Questions 10 Chpt 9 Questions 10 ARMT Review Questions.

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3rd Quarter 9-Week Test Review

5 Word Problem Questions

10 Chpt 8 Exponent Questions

10 Chpt 9 Questions

10 ARMT Review Questions

Sam can paint a room in 5 hours. Beth can paint the same room in 8 hours. Write an equation to determine how long it will take if both of them paint together. Let “c” represent the time for both of them working together.

When adding 3 consecutive even integers, the sum is -36. Write the “Let x” statement for this problem.

If Susan were 5 times older than she was 2 years ago, she will be 15 years younger than 6 times her age. Write a “Let x” statement and the equation to solve for Susan’s age.

Mandy left home and drove east. Stan left 2 hours later driving 15 mph faster in order to catch up. After 3 hours, Stan caught up with Mandy. Set up the data table to find their speeds.

5) The width of a rectangle is 12 units longer than the length. The perimeter is 34. Write a “Let x” statement and the equation to solve this problem.

If the volume of a pyramid is V = 1/3 lwh, and the length is 4xy, width is 10x3y5, and height is 6xy2, find the volume.

When multiplying two terms with a common base, what operation do you do with the exponents?

(-2a4bc3)5=

Which solution has a negative solution when x=2?

a) c)

b) d)

10) operation do you do with the exponents?

11)

when x = -5

12)

13) Find the perimeter of a rectangle with a length of (3x operation do you do with the exponents?2 + 7) and a width of (4x – 2). (Hint…draw a picture)

14) Simplify (5x + 1)(7x – 9)

Simplify (7x + 2y)(7x – 2y) operation do you do with the exponents?

Simplify (x – 8)2

17) operation do you do with the exponents?

18 Find the Surface Area