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Elena L [17]
3 years ago
13

9) Sam had 7 days to complete 150 math problems. He had 5 hours a day to work on these

Mathematics
1 answer:
antoniya [11.8K]3 years ago
6 0

Answer:

5 problems an hour

Step-by-step explanation:

7 days x 5 hours = 35 total hours

150 problems ÷ 35 hours = 4.3 problems an hours,

which would then be rounded up to 5.

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f the pattern in the table is extended to represent more equivalent ratios for 2:6, which pair of numbers would be in the column
olasank [31]

The pair of numbers that would be in the columns, considering the proportional relationship, is given as follows:

20 would be in the column for 2, and 60 would be in the column for 6.

<h3>What is a proportional relationship?</h3>

A proportional relationship is a special linear function, with intercept having a value of zero, in which the output variable is obtained with the multiplication of the input variable and the constant of proportionality k, as shown as follows:

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Hence the equation is:

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Hence the first option is correct.

More can be learned about proportional relationships at brainly.com/question/10424180

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Can someone help me plz
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Wouldent the answer be A because all percents are out of 100 so the 1.9 would be 9 over 100
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