7LRIS WS #19 Proportional? and Solving Proportions
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Last updated over 5 years ago
29 questions
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Question 17
17.
1) Solve the proportion.
Write your answer like: x = 7
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Question 23
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Question 1
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1) In one box of cookies, the ratio of chocolate chip cookies to oatmeal cookies is 3/8. A bigger box of cookies has a ratio of 12/32.
Question 2
2.
2) The ratio of cats to total pets in the first pet store is 3/9. In the second pet store the ratio of cats to total pets is 6/18.
Question 3
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3) The ratio of pink flowers to purple flowers in a vase is 6/8. The ratio of pink flowers to purple flowers in a different vase is 8/10.
Question 4
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4) At Walmart you can buy 3 cans of tuna for $5.00 or 1 can for $1.50.
Question 5
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5) In 10 minute, the temperature of a swimming pool increased by 5 degrees. In the next twenty minutes it increased by 10 degrees.
Question 6
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6) Sam read a 500-page book in 2 week. Then read a 750-page book in 4 weeks.
Question 7
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7). Jake wants to enlarge a picture. The original is 6 inches by 8 inches. If he enlarges it to 10 inches by 12 inches, is it proportional? Provide proof on your paper.
Question 8
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8) Determine if the following ratios are proportional.
Question 9
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9) Determine if the following ratios are proportional.
Question 10
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10) Determine if the following ratios are proportional.
Question 11
11.
11) Determine if the following ratios are proportional.
Question 12
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12) Determine if the following ratios are proportional.
Question 13
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13) Determine if the following ratios are proportional.
Question 14
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14) Determine if the following ratios are proportional.
Question 15
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15) Determine if the following ratios are proportional.
Question 16
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16) Determine if the following ratios are proportional.
Question 18
18.
2) Solve the proportion.
Write your answer like: x = 7
Question 19
19.
3) Solve the proportion.
Write your answer like: m = 7
Question 20
20.
4) Solve the proportion.
Write your answer like: c = 7
Question 21
21.
5) Solve the proportion.
Write your answer like: a = 7
Question 22
22.
6) Solve the proportion.
Write your answer like: x = 7
7) Solve the proportion.
Write your answer like: x = 7
Question 24
24.
8) Solve the proportion.
Write your answer like: n = 7
Question 25
25.
9) Solve the proportion.
Write your answer like: m = 7
Question 26
26.
10) Solve the proportion.
Write your answer like: y = 7
Question 27
27.
11) Solve the proportion.
Write your answer like: c = 7
Question 28
28.
12) Using the graph, find the UNIT RATE.
Write your answer like: 1:1
Question 29
29.
12a) Now that you know the UNIT RATE, write the UNIT RATE EQUATION.
