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vekshin1
3 years ago
11

What percent of the time was spent on reading? The percentages are English 11% Science28% math22% social studies15% spelling 12%

reading blank percent.
Mathematics
1 answer:
sergeinik [125]3 years ago
6 0

Answer:

The percent of time that was spent on reading is 12%

Step-by-step explanation:

To figure this question out, first add up all of the known percentages. So for this question, this would be: 11 + 28 + 22+ 15 + 12, or 88. The total of all the percentages must be equal to 100%. So, subtract the sum of all the known percentages from 100.

100 - 88 = 12%

Hope this helps! ^-^

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Keith has 500 in a savings account at the beginning of the summer he wants to have at least 200 at the end of the summer he with
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Let w be the number of weeks. He withdraws $25 per week, so in w weeks, he withdraws 25w. He starts with $500, so after w weeks he has 500 - 25w. He wants this amount to be at least $200. "At least" means "greater than or equal to."

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Read 2 more answers
Ginny’s favorite cookie recipe requires 1 1/2 cups of sugar to make 24 cookies. How much sugar does Ginny need to make 36 of the
Delicious77 [7]

Ginny needs 2\frac{1}{4} cups of sugar to make 36 cookies.

Step-by-step explanation:

Given,

Sugar cups required for 24 cookies = 1\frac{1}{2}=\frac{3}{2}\ cups

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Let,

x be the number of cups needed for 36 cookies.

Ratio of sugar cups to cookies = x:36\\

Using proportion;

Ratio of sugar cups to cookies :: Ratio of sugar cups to cookies

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Product of mean = Product of extreme

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Dividing both sides by 24

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Ginny needs 2\frac{1}{4} cups of sugar to make 36 cookies.

Keywords: fraction, proportion

Learn more about fractions at:

  • brainly.com/question/96882
  • brainly.com/question/96535

#LearnwithBrainly

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3 years ago
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It should be a.), all plant cells have a cell wall made of cellulose, which acts as exoskeleton and makes them so stable. However on a bigger level this plant cells can also form cellulose fibers, so that c.) is not completely false :)
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