Last midterm Review

Solve the following:
-2 ⋅ (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

Tags

CCSS.7.EE.B.3

The √98 falls between what two numbers on a number line?

• 10 and 11
• 11 and 12
• 9 and 10
• 90 and 100

Tags

CCSS.8.NS.A.2

P(not A) = 
*Remember to simplify.*

• 6/8
• 3/4
• 2/8
• 1/4

Tags

CCSS.7.SP.C.7B

Andrew picks one marble at a time from a box and replaces it. He repeats this process 25 times and records the results in the table. Based on the table, which color marble has an experimental probability of 1/5?

• Yellow
• Red
• Blue
• Green

Tags

CCSS.7.SP.C.6

The cafeteria is serving three kinds of sandwiches:  tuna (T), chicken, (C), and peanut butter (P).  They are also serving a choice of two drinks:  milk (M) or water (W).  Which shows the CORRECT Sample Space List of possible combinations?

• TW, CW, PW
• TW, TM, TC, CW, PW
• TW, TM, CW, CM, PW, PM
• TCP, MW

Tags

CCSS.7.SP.C.8B

If you flip a coin 50 times, how many times would you predict it'd land on heads?

• 50

• 20

• 25

• 1

Tags

CCSS.7.SP.C.6

• A

• B

• C

• D

Tags

CCSS.HSS.ID.A.3

Which statement is NOT supported by the information in the dot plots?

• A

• B

• C

• D

Suppose a family pays $29.99 for a dinner meal. They leave a 15% tip. Find both the tip and the total price of the meal.

• Tip = $15.20
  Total = $45.20
• Tip = $1.10
  Total = $31.10
• Tip = $9.40
  Total =  $24.56
• Tip = $4.50
  Total = $34.50

Tags

CCSS.6.RP.A.3C

Sam bought an $85.00 jacket for 40% off of the regular price.  How much did he pay for the jacket? 

• $75
• $51
• $36
• $119

Tags

CCSS.6.RP.A.3C