ACT Review Practice Test Mrs. Ballard

What is 4% of 80?

• 320
• 32
• 3.2
• 0.032

Tags

CCSS.6.RP.A.3C

Which of the following inequalities is equivalent to the inequality 4 (x+6) > 5(x-3)?

• x < -9
• x < 5
• x<9
• x <39

If  q = -1, r = 4, and s = 7, what does (q + r - s) (r - q) equal

• 2
• 17
• 3
• 18

Tags

CCSS.6.EE.A.2C

What is the value of the expression (2x + y)(2x - y) when x = 4 and 4 = -5?

• 39
• 9
• 13
• -9

Tags

CCSS.6.EE.A.2C

What is the value of 50 - 3(x² -y²) + x when 
x= 6, and y = -4?

• -145
• -6
• -4
• 44

Tags

CCSS.6.EE.A.2C

In a certain school district, exactly 30% of the students come from families that have only one child.  If there are 7,340 students in the district, how many do not come from families with only one child?

• 514
• 2,202
• 5,138
• 7,120

Tags

CCSS.6.RP.A.3C

What is the slope intercept form of the equation:  3y + 2x = 24?

• y = -⅔x + 8
• y = -3/2x + 12
• m = 2b + 24
• y = 2x + 24

Tags

CCSS.8.EE.B.6

CCSS.8.F.A.3

What is the slope of  the line perpendicular to the line 3x + 2y = 19?

• -3/2
• -2/3
• 2/3
• 3/2

Tags

CCSS.8.EE.B.5

The volume of a cone is given by the formula:  V = π/3 r² h, where r is the radius of the base of the cone and h is the height of the cone.  What is the volume, in cubic centimeters, of a cone with a height of 8 cm and a base with a radius of 3 cm?

• 72π
• 48π
• 24π
• 12π

Tags

CCSS.8.G.C.9

CCSS.HSG.GMD.A.3

The length, in inches, of a box is 3 inches less than twice its width, in inches. Which of the following gives the length, l inches, in terms of the width, w inches, of the box?

• l = 2w + 3
•  l =  w – 3
• l = 2w – 3
•  l =  w + 3

Tags

CCSS.4.MD.A.2