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Klio2033 [76]
3 years ago
6

two friends are knitting scarves. Each scarf has 3 rectangles and 2/3 of the rectangles have stripes, If the friends are making

10 scarves, how many rectangles do they need? How many rectangles will have stripes?
Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
5 0

Answer:

They need 30 rectangles and 20 of those rectangles will have stripes.

Step-by-step explanation:

3 x 10 = 30, (2/3) x 30 = 20

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What is the distance between the points (4, 7) mooand (4, -5)
chubhunter [2.5K]
Distance = √[<span><span>(<span>4−4</span>)^</span>2</span>+<span><span>(<span>−5−7</span>)^</span><span>2]
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Answer:
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3 years ago
What is the slope of the line that passes through the points (3, 2) and (-1,2)?
Usimov [2.4K]

Answer:

The slope is 0.

Step-by-step explanation:

slope formula: \frac{y2-y1}{x2-x1}

Given points: (-1, 2), (3, 2)

(-1, 2) = (x1, y1)

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To find the slope, input the given points into the formula used to find slope:

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Hope this helps :)

6 0
3 years ago
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Answer: \cos^{-1} \left(\frac{-37}{\sqrt{7298}} \right) \approx 115.665^{\circ}

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7 0
2 years ago
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