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777dan777 [17]
3 years ago
7

Find the distance between each pair of points.

Mathematics
1 answer:
scoundrel [369]3 years ago
5 0

Answer:

(-1, -1) and (-4,5)

Distance between them ,

\sqrt{   {( - 4 + 1)}^{2} +  {(5 + 1)}^{2} }

=  \sqrt{ {( - 3)}^{2}  +  {(6)}^{2} }

=  \sqrt{9 + 36}  =  \sqrt{45}  = 3 \sqrt{5}

Option B

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No. of pink T-shirts was 342

<h3>How to solve it?</h3>

Given: 24% of the T-shirts were white

Let, total number of T-shirts be x

According to question,

Total no. of white T-shirts = \frac{24x}{100}

Total No. of pink T-shirt =  \frac{24x}{100} + 198

Total No. of red T-shirts = 114

According to the question:

\frac{24x}{100} + \frac{24x}{100}+ 198 + 114 = x

312 = x - \frac{48x}{100}

312 = \frac{52x}{100}

x =\frac{312*100}{52}

x = 600

so No. of pink T-shirts :

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= 342

Hence total No. of pink T-shirts was 342.

To learn more about Linear equations in one variable visit:

brainly.com/question/85774

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7 0
2 years ago
Kevin has 18 books and some empty boxes. He can put 5 books in each box. How many boxes can he fill completely? How many books w
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Answer:

3 boxes will be filled with 3 books remaining.

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You have to divide 18 by 5 which comes out with the whole number 3 with a remainder of 3.

4 0
3 years ago
Please I need help on this problem
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2 years ago
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What fraction do you multiply to 3 1/2x to get the Variable alone
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you don't multiply

Step-by-step explanation:

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The numbers and are gruphed on the number line
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