ACT Math Prep SR Sept

The length of each side of the pentagon shown below is 17 millimeters. What is the perimeter of the pentagon in millimeters?

• A. 22

• B. 44

• C. 68

• D. 85

• E. 102

Tags

CCSS.7.EE.B.3

What is the coordinate of point P shown on the real number line below?

• F. -3 $\frac{3}{4}$

• G. -3 $\frac{1}{4}$
  

• H. -2 $\frac{3}{4}$
  

• J. -2 $\frac{1}{4}$

• K. -2
  

Tags

CCSS.6.NS.C.6C

If 4 + $\frac{x}{6}=6,\ then\ x=?$ 

• A. 12
  

• B. 16
  

• C. 32
  

• D. 40
  

• E. 60
  

Tags

CCSS.2.MD.B.5

Which of the following is a general expression for the perimeter of the right triangle below, in miles?

• F. x+y+z

• G. 2(x+y)

• H. $\frac{x}{2}$ $\frac{y}{2}$

• J. $\frac{xy}{2}$
  

• K. xy
  

Tags

CCSS.3.MD.D.8

Julia earned $5.20 per hour for 3 $\frac{1}{2}$   hours and Suki earned $4.80 per hour for 5  $\frac{1}{4}$  hours. Who earned more money and how much more?

• A. Julia earned $7.00 more.
  

• B. Julia earned $17.00 more.
  

• C. Suki earned $7.00 more.
  

• D. Suki earned $17.00 more.
  

• E. They each earned the same amount of money
  

Tags

CCSS.4.MD.A.2

Tomas bought a new book on sale. It regularly cost $17.95, but was on sale for 20% off. How much did the book cost Tomas?

• F. $3.59

• G. $14.36

• H. 15.95

• J. $17.59

• K. $17.75

Tags

CCSS.4.MD.A.2

Kane bought a bag of taffy at the candy store. He got 10 vanilla for his mom, 15 chocolate for his dad, 6 licorice for his sister, and 22 peppermint for himself. On the way home, Kane’s sister grabbed a piece out of the sack without looking. What are the chances that she pulled out a licorice piece?

• $A.\ \frac{1}{6}$

• B. $\frac{6}{6}$
  

• C. $\frac{6}{47}$
  

• D. $\frac{6}{53}$
  

• E. $\frac{47}{53}$
  

Carmen was excited about the possibility of earning the “Mayfield Math Award.” In order to do this she must have anaverage score of at least 92 on her first 5 tests. If her first 4 scores were 96, 90, 89, and 97, what is the lowest possible score Carmen could have on the 5th test and still earn the award?

• F. 88

• G. 89

• H. 90

• J. 91

• K. 92

Tags

CCSS.4.MD.A.2

The sum of the measures of the 3 angles in a triangle is 180°. If the measure of one angle in a triangle is 40°, which of the following could NOT be the measure of another angle in the triangle?

• A. 1 $\degree$

• B. 40 $\degree$
  

• C.90 $\degree$
  

• D. 99 $\frac{1}{2}\degree$
  

• E. 141 $\degree$
  

Tags

CCSS.8.G.A.5

In the teacher’s equation, the variable x represents the number of:

• F.

• G.

• H.

• J.

• K.

Tags

CCSS.4.MD.A.2