CCSS.Math.Content.HSA.SSE.A.1

Which equation below is a quadratic function translated up 5 units?

• y = x² + 5
• y = (x + 5)²
• y = 5x²
• y = -x² - 5

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CCSS.Math.Content.HSA.SSE.A.1

the product of x and sixteen

• x + 16
• x - 16
• 16x
• x/16

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CCSS.Math.Content.HSA.SSE.A.1

Write 0.14 as a percent.

• 1.4%
• 140%
• 14%
• 0.14%

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CCSS.Math.Content.HSA.SSE.A.1

Evaluate the expression if x=2, and z=5.
(10 + 5x) / z

• 5
• 3
• 2
• 4

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CCSS.Math.Content.HSA.SSE.A.1

90 - 5² × 3

• 15
• 240
• 195

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CCSS.Math.Content.HSA.SSE.A.1

Oil spilling from a ruptured tanker spreads in a circle on the surface of the ocean. The radius of the spill increases at a rate of 5 m/min. How fast is the area of the spill increasing when the radius is 5 m?

• 50π m²/min

• 47π m²/min

• 52π m²/min

• 40π m²/min

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CCSS.Math.Content.HSA.SSE.A.1

Put the numbers in order from least to greatest:

• √23, 4¾, 4.8

• 4¾, √23, 4.8

• 4¾, 4.8, √23

• √23, 4.8, 4¾

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CCSS.Math.Content.HSA.SSE.A.1

What is the leading coefficient in the polynomial 3x² – 2x + 5?

• 3

• 2

• 5

• 0

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CCSS.Math.Content.HSA.SSE.A.1

The equation  $y\sim1.40t\ +1.90$   represents the cost of a hamburger with t  toppings. How much would a hamburger with 4 toppings cost?

• $7.60

• $5.60

• $7.50

• $4

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CCSS.Math.Content.HSA.SSE.A.1

Jay'den earned $475 from mowing lawns last summer. He deposited this money in an account that pays an interest rate of 3.8% compounded annually. Jay'den wants to know his balance after 15 years?

What does compounded annually mean?

• Principal or initial value, P

• Rate of interest, r

• Number of times interest is compounded, n

• Time, t

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CCSS.Math.Content.HSA.SSE.A.1