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adelina 88 [10]
3 years ago
13

Which steps could be used to solve this story problem? Krissy had 32 bagels. She gave an equal number of bagels to each child. T

here were 5 boys and 3 girls. How many bagels did the girls get altogether? A. Multiply 32 by 5. Multiply 32 by 3. Add the two products together. B. Add 5 and 3. Then multiply the sum by 32. C. Subtract 3 from 5. Then divide 32 by the difference. D. Add 5 and 3. Divide 32 by this sum. Then multiply the quotient by the number of girls.
Mathematics
2 answers:
Elina [12.6K]3 years ago
4 0
D, because it said that Krissy had equally distributed the bagels to each child, so 32/8=4, and then it asked how many bagels did the girls get all together, so it's 4x3=12
Agata [3.3K]3 years ago
4 0
Your answer is D. <span>Add 5 and 3. Divide 32 by this sum. Then multiply the quotient by the number of girls.

Hope this helps.</span>
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Step-by-step explanation:

Given

P\ (a,b)

r = \± \sqrt{(a)^2 + (b)^2}

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Required

Where and which error did the student make

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Hence;

r = \sqrt{(a)^2 + (b)^2}

Since a belongs to the x axis and b belongs to the y axis;

cos\theta is calculated as thus

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Substitute r = \sqrt{(a)^2 + (b)^2}

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Rationalize the denominator

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<em>The student's mistake is that a is positive in quadrant iv and his error is in step 3</em>

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