756LRIS WS#27 (Yellow) Unit 5 Review
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Last updated 28 days ago
30 questions
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1) Carlos reads 8 1/3 pages in 5 minutes. What is his average reading rate in pages per minute?
Write your answer as an improper fraction or mixed number and label it pages/min
1) Carlos reads 8 1/3 pages in 5 minutes. What is his average reading rate in pages per minute?
Write your answer as an improper fraction or mixed number and label it pages/min
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2) Ashley rides her bike 8 miles in 50 minutes. What is her average biking rate in miles per minute?
Write your answer as a decimal and label it miles/min
2) Ashley rides her bike 8 miles in 50 minutes. What is her average biking rate in miles per minute?
Write your answer as a decimal and label it miles/min
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3) Solve for n:
3) Solve for n:
Write your answer like: n = 7
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4) Solve for x:
4) Solve for x:
Write your answer like: x = 7
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5) You can buy six burgers for $15. Write the Proportional EQUATION that gives the cost per burger.
Write you answer like this: c = Constant of Proportionality (k) b
5) You can buy six burgers for $15. Write the Proportional EQUATION that gives the cost per burger.
Write you answer like this:
c = Constant of Proportionality (k) b
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6) How much would it cost to buy 10 burgers?
Remember to include the dollar sign. example: $15
6) How much would it cost to buy 10 burgers?
Remember to include the dollar sign. example: $15
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7) You can buy three pizzas for $21.75. Write the Proportional EQUATION that gives the cost per pizza.Write you answer like this:c = Constant of Proportionality (k) p
7) You can buy three pizzas for $21.75. Write the Proportional EQUATION that gives the cost per pizza.
Write you answer like this:
c = Constant of Proportionality (k) p
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8) How much would it cost to buy 8 pizzas?Remember to include the dollar sign. example: $15
8) How much would it cost to buy 8 pizzas?
Remember to include the dollar sign. example: $15
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How much is earned in a 1/2 hour?
Remember to include the dollar sign. example: $15
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How much is earned in 2 hours?
Remember to include the dollar sign. example: $15
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If you have earned $27, then how many hours have you worked?
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How much is earned in 7 hours?
Remember to include the dollar sign. example: $15
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Write your answer like this: $9 in 2 hours
9) What does the point (4, 36) on the table and graph represent?
Write your answer like this:
$9 in 2 hours
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10) What is the constant of proportionality?
Remember to write your answer like this: k=9
10) What is the constant of proportionality?
Remember to write your answer like this: k=9
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11) Write the unit rate equation:
Write you answer like this:y = Constant of Proportionality (k) x
11) Write the unit rate equation:
Write you answer like this:
y = Constant of Proportionality (k) x
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12) How much would you make in 40 hours?
Write answer like this: $1.25
12) How much would you make in 40 hours?
Write answer like this: $1.25
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How much is spent for 2 tickets?
Remember to include the dollar sign. example: $15
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If you have spent $25, then how many tickets have you purchased?
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How much is spent for 9 tickets?
Remember to include the dollar sign. example: $15
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13) What does the point (7, 35) on the table and graph represent?
Write your answer like this:$9 for 2 tickets
13) What does the point
(7, 35) on the table and graph represent?
Write your answer like this:
$9 for 2 tickets
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14) What is the constant of proportionality?
Remember to write your answer like this: k=5
14) What is the constant of proportionality?
Remember to write your answer like this: k=5
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15) Write the proportional equation:
Write you answer like this:y = Constant of Proportionality (k) x
15) Write the proportional equation:
Write you answer like this:
y = Constant of Proportionality (k) x
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16) How much would you spend on 40 tickets?
Write answer like this: $12
16) How much would you spend on 40 tickets?
Write answer like this: $12
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17) Determine if the following two ratios are proportional. PROVE your answer on your paper.
17) Determine if the following two ratios are proportional. PROVE your answer on your paper.
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18) Determine if the following two ratios are proportional. PROVE you answer on your paper.
18) Determine if the following two ratios are proportional. PROVE you answer on your paper.
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19) Lin's sells a 6 oz. can of sliced pineapple for $0.90 and a 9 oz. can for $1.25. Which is the better buy?
19) Lin's sells a 6 oz. can of sliced pineapple for $0.90 and a 9 oz. can for $1.25. Which is the better buy?
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20) Lin's sells an 8 oz. bag of gummy bears for $3.76 and a 12 oz. bag for $5.76. Which is the better buy?
20) Lin's sells an 8 oz. bag of gummy bears for $3.76 and a 12 oz. bag for $5.76. Which is the better buy?
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Susie can make 48 cookies in 3 hours. How many cookies can she make in 7 hours?
Hint: Set up a proportion & solve.
Susie can make 48 cookies in 3 hours. How many cookies can she make in 7 hours?
Hint: Set up a proportion & solve.
Write your answer like:
x=5 cookies
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22) Andrew can clean 2 rooms in 27 mintues. How long will it take him to clean 8 rooms?
Hint: Set up a proportion & solve.
22) Andrew can clean 2 rooms in 27 mintues. How long will it take him to clean 8 rooms?
Hint: Set up a proportion & solve.
Write your answer like:
x=10 minutes
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I will know I am successful when:*I can understand that proportional Graphs, Tables, & Equations together make proportional relationships.*I can pass my test.
I will know I am successful when:
*I can understand that proportional Graphs, Tables, & Equations together make proportional relationships.
*I can pass my test.