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Radda [10]
3 years ago
9

Find the hypotenuse

Mathematics
2 answers:
Anika [276]3 years ago
8 0
A^2+b^2=c^2
11^2+4^2=c^2
121+16=c^2
137=c^2
\sqrt{137}  =  \sqrt{c}
11.70=c

lakkis [162]3 years ago
8 0

Answer:

Hypotenuse = 11.70 :)

Step-by-step explanation:

Let's use the pythagorean theorem, which is a^2 + b^2=c^2

C^2 is always going to be the hypotenuse, so the rest of the order doesn't really matter. 11^2 is 121 and 4^2 is 16, added together it's 137. Then you just need to find the square root of that, it's 11.7046999107. Just round it to the nearest hundreth, which is 11.70.

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Marianne buys 16 bags of potting soil which come in 5/8 pound bags. This equals to 10 pounds of potting soil. Her father calls a
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Answer:

5 bags

Step-by-step explanation:

Given Marianne buys 16 bags of potting soil which come in 5/8 pound bags

The above provides 10pounds of potting soil already

Now her father says he needs 13 pounds So Marianne should get an extra of 13 - 10 =3 pounds of potting soil

We know that 1 bag contains 5/8 pounds of potting soil

x bags contain 3 pounds of potting soil

On cross multiplication we get

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The temperature dropped 3 °F every hour for6 hours. How much did the temperature drop in all?
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Which function is the inverse of f(x) = 2x + 3 ?<br> Help
bearhunter [10]

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The inverse is 1/2x -3/2

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Can you help me plz in number 12,13,and 14 find the sum or difference.write your answer in simplest form plz explain good so I u
Maurinko [17]

Answer:

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13. 2/7+2/5=24/35

14. 3/4-3/10=9/20

Step-by-step explanation:

12. 11/18-1/6

11/18-1/6=11/18-(1/6)*(3/3)

11/18-1/6=11/18-(1*3)/(6*3)

11/18-1/6=11/18-3/18

11/18-1/6=(11-3)/18

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13. 2/7+2/5

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3 years ago
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