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hammer [34]
3 years ago
6

Proportional or not proportional 18/72 4/16

Mathematics
1 answer:
NikAS [45]3 years ago
7 0
If you want to simplify, its basically division. 18/72 goes to 9/36  4/16 is 1/4 and 9 times 4 is 36. Both problems are proportional to 1/4. Yes
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deff fn [24]
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6 0
3 years ago
The ratio of boys and girls in a 4:3.If there are 20 boys, find the number of girls.​
Elina [12.6K]

Answer:

There are 15 girls.

Step-by-step explanation:

The ratio is 4:3, meaning there are 7 parts.

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This means 1 part is 20 divided by 4.

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6 0
3 years ago
Read 2 more answers
I'm not really looking for an exact answer, I'm more so looking for an explanation on how to do this.
marshall27 [118]

I would have each block be 1/6 of a yard

You could technically have any value you want, but for me 1/6 is easiest because 1/2 and 1/3 will scale up to this like so

1/2 = (1/2)*(3/3) = 3/6

1/3 = (1/3)*(2/2) = 2/6

The diagram below might help if you're still stuck on why I picked 1/6.

5 0
2 years ago
What is 1/4 in feet?
Readme [11.4K]

Answer:

0.25 feet

7.62 centimeters

3 inches

Step-by-step explanation:

Not really a clear question-

6 0
2 years ago
Are all negative numbers really 0
algol13

Answer:

Thus every real number other than zero is either positive or negative, while zero itself is not considered to have a sign. Positive numbers are sometimes written with a plus sign in front, e.g. +3 denotes a positive three.

7 0
2 years ago
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