Please help me i’m very confused

Mathematics

2 answers:

Yuri [45]3 years ago

4 0

The ratio of dry rice to water is 1 to 2. This means that water is two times more than dry rice. Since the chef uses 9.5 cups of dry rice, the chef needs 19 cups of water.

You can check by using fractions. 9.5 / 19 in simplified form is 1/2, which is 1:2 in ratio.

kkurt [141]3 years ago

3 0

It would be 9.5:19 just multiply 9.5 by 2

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Travka [436]

Answer:

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Step-by-step explanation:

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Read 2 more answers

The Japanese 5 yen coin has a hole in the middle.

alexandr402 [8]

Answer:

Subtract the two diameters and multiply by 0.5

Step-by-step explanation:

Calculating the Radius of the hole gives distance to the inner edges WHILE the Radius of the coin gives us the distance to the outer edges.

By subtracting the output we can then get the difference between both distances.

If hole diameter = 5mm and coin diameter = 22mm

Difference = [(22 - 5)mm] ÷ 2