Algebra 1A Comprehensive Quiz (Chapters 1 and 2)

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CCSS.HSA.CED.A.4

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CCSS.7.EE.B.4A

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CCSS.HSA.CED.A.4

• x = 4.5

• x = 5.5

• x = -2.5

• x = -3.5

• x = -2

• x = -1

• x = -1/2

• No solution

The recommended weight of a volleyball is 250 grams. The actual weight is allowed to vary by up to 15 grams.

Write an absolute value equation that represents the minimum and maximum acceptable volleyball weights.

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CCSS.HSA.CED.A.3

What does the high temperature on Friday need to be so that the mean high temperature per day is 80 degrees?

• 73

• 83

• 93

• 103

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CCSS.6.EE.B.7

You are trying to use less water on laundry this month than you used on laundry last month. The amount of water w (in gallons) you save after x loads of laundry is given by w(x) = 175 - 20x. How many loads of laundry did you do this month if you saved 35 gallons of water?

• 4

• 5

• 6

• 7

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CCSS.HSF.LE.B.5

Two football fields, both measured in yards, are modeled below. What value of x, in yards, would cause the fields to have equal areas?

• x = 6

• x = 9

• x = 12

• x = 15

Jack and Samantha are riding their bikes towards each other. The equation 40h = 180 - 10h represents the number of h hours until they both meet. After how many hours will they meet?

• h = 3

• h = 6

• h = 9

• h = 12