TSI Practice

What is the probability of selecting a male from a group of 4 males and 8 females?

• 1/3

• 1/2

• 2/3

• 4/5

Tags

CCSS.7.SP.C.5

If 3(x + 1) = 5(x − 2) + 7, what is x?

• -2

• 2

• 1/2

• 3

Tags

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

If the $3.80 large popcorn was on sale for 25% off, what is the discounted price?

• $0.95

• $1.25

• $2.85

• $3.55

Tags

CCSS.6.EE.B.6

1. For the function f(x) = 4x² - 3x - 7, find f(-2).

• -17

• -7

• 3

• 15

Tags

CCSS.HSF.IF.A.2

• 3

• 6

Tags

CCSS.HSA.APR.A.1

Answer explanation

Tags

CCSS.7.EE.B.4A

• -4

• 14

• 4

• -5

Tags

CCSS.6.EE.A.2C

• x = 9, -9

• x = 9

• x = -9

• x = 3, -3

Tags

CCSS.8.EE.A.2

• A

• B

• C

• D

Tags

CCSS.6.EE.A.1

CCSS.6.EE.A.2

CCSS.6.EE.A.3

CCSS.6.EE.A.4

If the cost of carpeting a floor is $2.50 per square foot, how much will it cost to carpet a rectangular floor that is 10 feet by 12 feet?

• $112.00

• $120.00

• $250.00

• $300.00

Answer explanation

The floor is 10 feet by 12 feet, so the area of the floor is

(10)(12) = 120 square feet. $2.50 x 120 = $300.00

Tags

CCSS.8.EE.C.7B