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3 years ago

How do you Solve the proportion 4/n = 4/5

Mathematics

2 answers:

Allisa [31]3 years ago

8 0

Answer:

4/n=4/5

4n = 4×5

4n = 20

n = 20/4

n=5

Sedaia [141]3 years ago

5 0

Answer:n=5

Step-by-step explanation:

4/n=4/5 then cross multiplication

4×n and 4×5

Then you have 4×n=4n and 4×5=20

Then divide 4 everywhere so you could find n

4n/4 and 20/4

N=5

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Answer:

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Step-by-step explanation:

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3 years ago

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3 years ago

Which value of m makes the inequality 10m-5<45

mamaluj [8]

Answer:

m < 5

Step-by-step explanation:

10m-5 < 45

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10m - 5 + 5 < 45 + 5

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<u><em>Kavinsky</em></u>

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2 years ago

-6<2c-4<14 compound inequality

Vladimir [108]

Answer:

-1 < c < 9

Step-by-step explanation:

-6<2c-4<14

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3 years ago

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USPshnik [31]

Answer:

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Step-by-step explanation:

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Correct mean =378/9=42

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