1 year ago

Please help, i’m about to cry. HELP

Mathematics

1 answer:

-Dominant- [34]1 year ago

3 0

Answer:59 degrres and 118 degress

Step-by-step explanation:

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Is b = 15 a solution to the equation 4b - 20 = 40?

irina [24]

Answer:

yes

Step-by-step explanation:

4 x 15 - 20 = 40

60 - 20 = 40

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Helen's house is located on a rectangular lot that is1 1-8 miles by 9/10 mile.Estimate the distance around the lot

klemol [59]

Answer: The distance around the lot is given by

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Step-by-step explanation:

Since we have given that

Length of rectangular lot is given by

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Width of rectangular lot is given by

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We need to find the distance around the lot.

As we know the formula for "Perimeter of rectangle":

$Perimeter=2(Length+Width)\\\\Perimeter=2(\frac{9}{8}+\frac{9}{10})\\\\Perimeter=2(\frac{45+36}{40})\\\\Perimeter=2\times \frac{81}{40}\\\\Perimeter=\frac{81}{20}\\\\Perimeter=4\frac{1}{20}\ miles$

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Murljashka [212]

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