ACT Math Prep 1

A bag has 3 red marbles, 2 blue and 4 green and 1 yellow. What is the probability of pulling a red?

• 3/10

• 3/9

• 1/10

• 1/9

Which of the following expression is equivalent to
3x + 5y - 17 - 2y + x?

• 8xy - 17 - 2yx

• 4x + 2y - 17

• 3x + 7y - 17

• 3x - 2y +17

Tags

CCSS.6.EE.A.4

Tags

CCSS.HSF.IF.A.2

9 + 9 x (2 + 4) ÷ 3 - 2

• 9
• 34
• 19
• 25

Tags

CCSS.7.NS.A.3

What is the value of the expressions 5(a+b) - 3(b+c) if a=4, b=3, c=2?

• 20

• 18

• 14

• 10

Tags

CCSS.6.EE.A.2C

(3x + 2)(2x + 4)

• 6x² + 16x + 8

• 5x² +11x + 6

• 5x² + 16x + 6

• 6x² + 11x + 8

Tags

CCSS.HSA.APR.A.1

(x - 9)(x - 7)

• x² - 2x - 63

• x² - 16x - 63

• x² - 2x + 63

• x² - 16x + 63

Tags

CCSS.HSA.APR.A.1

Jane runs 12 miles in 1 1/2 hours. What is the average number of minutes it takes her to run 1 mile?

• 7

• 8

• 9

• 10

Tags

CCSS.6.RP.A.3B

A 100-point test has x questions worth 2-points each and y questions worth 4 points each.

Which equation describes all possible numbers of questions that may be on the test?

• 2x + 4y = 100

• 4x + 2y = 100

• 2x = 4y

• 6xy = 100

Tags

CCSS.HSA.CED.A.3

Tags

CCSS.HSF.IF.A.2