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Anvisha [2.4K]
3 years ago
7

Please help! I don't get how to find the slope

Mathematics
2 answers:
Greeley [361]3 years ago
7 0
To find the slope ...
1) (5,-1)and(2,4)

4+1 / 2-5 

5/-3

So slope for #1 would be -3/5
Lena [83]3 years ago
4 0
Slope is y1-y2/X1-x2 therefore 1 is 4+1/2-5, -5/3 2 is -9/2 3 is -12-6/-23-(-15)... -18/-23+15 therefore 3 is 18/8 or 9/4 reduced.
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A mother is 1 3/4 times as tall as her son. Her son is 3 feet tall. How tall is the mother?
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In order to find the answer to this question, you need to multiply the fractions. But before we do that, we need to turn the mixed fraction into a proper fraction. 1 3/4 would turn into 7/4 because you multiply the denominator by the whole number and add the numerator. So we come out with:

7/4 x 3/1 = 21/4

Can we simplify 21/4? No, we can't. However, we need to turn it back into a mixed fraction. We can do that by actually dividing the numbers. 21 divided by 4 is 5 with a remainder of 1, so we come out with our answer.

The mom is 5 1/4 feet tall :) Hope this helps!
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Answer:

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Step-by-step explanation:

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Answer:

b. winter wear, appropriate for around 20-45°F

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When it is 6:00 hours in Honolulu, it is 15:00 hours in London, this means that there are 15 - 6 = 9 hours of difference.

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Replacing with x = 5

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<span>93.15 would be the answer</span>
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