# Flashback Friday Wk 16

## Quiz by Theresa Mcwilliams

Mathematics
Texas Essential Knowledge and Skills (TEKS)

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12 questions
• Q1

Jay’s teacher wrote a number on the board. He then asked his students to write which classifications his number fell in.

If Jay’s teacher wrote -7 on the board, which classifications would the number obtain? 6.2B

II and III only

I and II only

II only

All of the above

45s
• Q2

The graph shows the hourly cost of jumping at Urban Air.

Which list shows the dependent quantities in the graph? 6.6A

1, 2, 3, 4, 5, 6

1, 15, 2, 30, 3, 45, 4, 60, 5, 75, 6, 90

15, 30, 45, 60, 75, 90

10, 20, 30, 40, 50, 60, 70, 80, 90

60s
• Q3

Salvatore charges \$9 per hour for babysitting. Kendra charges \$8.50 per hour. If they both work for 6 hours, how much more money would Salvatore earn? 6.3E

\$54.00

\$51.00

\$4.00

\$3.00

120s
• Q4

Barry’s deck of cards contains 40 blue cards and 70 red cards. Max’s deck of cards contains the same number of blue cards, but the ratio of blue cards to red cards is 8:9. How many total cards does Max’s deck of cards contain?

85

70

40

45

300s
• Q5

The table shows a bicycle rider moving at a constant rate of speed.

What is the dependent variable in this situation? 6.6A

Speed

Distance

Rate

Time

45s
• Q6

Which equation represents the data in the table? 6.6C

y=2/3x

x=1/3y

x=1.5y

y=1.5x

45s
• Q7

Solve 4-10

-6

-4

6

4

45s
• Q8

What are the coordinates of point P?

(4, 150)

(4, 8)

(4, 120)

(4, 30)

45s
• Q9

What is the equation for car A?

x=30y

y=60x

y=30x

x=60y

45s
• Q10

Based on the information in the table, if you use 18 cups of yellow how many cups of blue would you need? 6.4B

9

18

7

14

45s
• Q11

Mrs. Franco bought a Sonic drink that is 80 ounces. How much is her Sonic drink in quarts? 6.4H

4

2.5

1.5

2

120s
• Q12

A 40 pound bag of dog food costs \$6. What is the cost per pound of dog food? 6.4D

\$0.67

\$6.67

\$0.15

\$1.50

120s

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