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Nutka1998 [239]
3 years ago
10

11/n=8/5 solve for n

Mathematics
2 answers:
mezya [45]3 years ago
6 0

Answer:

n = 55/8

Step-by-step explanation:

\frac{11}{n} = \frac{8}{5}\\\\cross \ multiply :\\ 8 \times n = 11 \times 5\\\\n = \frac{11 \times 5}{8} = \frac{55}{8}

anyanavicka [17]3 years ago
4 0

Answer:

n=\frac{55}{8}

Step-by-step explanation:

First, cross multiply

\frac{11}{n} =\frac{8}{5}

(11)*(5)=8*n

55=8n

Now, flip the equation

8n=55

Divide both sides by 8

\frac{8n}{8} =\frac{55}{8}

n=\frac{55}{8}

hope this helps :)

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Omar has 2 3/4 cups of dough to make dumplings. If he uses 3/16 cups of dough for each dumpling, how many whole dumplings can Om
Llana [10]

Answer: Omar can make 14 whole dumplings.

Step-by-step explanation: Make 2 3/4 an improper fraction. To do this, multiply 2 by the denominator, 4. From this, you get 8. Then add 8 to the numerator, which is 3, and you get 11. Keep the denominator and you'll have 11/4.

To divide fractions, you make 3/16 its reciprocal by basically flipping the fraction so that the numerator becomes the denominator and vise versa, making it 16/3. Then multiply 11/4 and 16/3. 11 x 16 is 176; 4 x 3 is 12. The result is 176/12. Simplify by dividing the numerator and denominator by 4. Your resulting answer should be 44/3. Simplify even further by simple division. Your final answer should be 14 2/3. Discard the 2/3 because Omar needs to make whole dumplings. So the answer is 14.

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4 years ago
Least to greatest. <br> -5, 1 1⁄5, -5 3⁄4, 5⁄12
Mazyrski [523]
-5 3/4, -5, 1 1/5, 5/12
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3 years ago
Which expression is equivalent to (4^−3)^−6?<br><br>1. 4^-18<br>2. 4^18<br>3. 4^-9<br>4. 4^3
malfutka [58]

Answer:

4^18

Step-by-step explanation:

4^18 = 2^36

(4^−3)^−6? = 2^36

Please visit: https://youtu.be/_0Ft9HdNg5c

Thanks.

8 0
3 years ago
A field that is 3/4 acres must be planted by seed. If 36 people split the job equally, how many acres must each person plant? ​
ziro4ka [17]

Answer:

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Step-by-step explanation:

6 0
3 years ago
3. A sphere has a volume of 3000 m.3 Find its diameter.
nekit [7.7K]

Answer:

8.565

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we know,

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d=8.565

You can round the answer off yourself :3

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