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4 years ago

Evaluate the following if a=2, b=4, and c=5 ba-ac

Mathematics

1 answer:

alukav5142 [94]4 years ago

4 0

Answer:

Step-by-step explanation:

If A=2, B=4, and C=5 then the following equation would be set up like this.

4(2)-2(5)

and the whole thing would equal 2

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Is the number 19/7 a irrational or rational

lana66690 [7]

Answer:

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Step-by-step explanation:

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4 years ago

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How do you round 5.04

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3 years ago

Can someone help figure this out

QveST [7]

102+39+B=180
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3 years ago

Kevin uses 2 and 1/4 cups of ravens for every half cup of peanuts when making a snack mix how many cups of raisins does Kevin us

Dmitrij [34]

Answer:

For 1 cup of peanut Kevin will use $\frac{9}{2} \ cups \ \ \ OR \ \ \ 4\frac{1}{2} \ cups$ of raisins.

Step-by-step explanation:

Given:

$\frac{1}{2}$ cups of peanuts = $2\frac{1}{4}$ cups of raisin

$2\frac{1}{4}$ can be rewritten as $\frac{9}{4}$

$\frac{1}{2}$ cups of peanuts = $\frac{9}{4}$ cups of raisin

We need to find number of cups of raisins used in 1 cup of peanut.

Solution:

Now we know that;

$\frac{1}{2}$ cups of peanuts = $\frac{9}{4}$ cups of raisin

So 1 cup of peanut = number of cups of raisins used in 1 cup of peanut

Now by using Unitary method we get;

number of cups of raisins used in 1 cup of peanut = $\frac{\frac{9}{4}}{\frac{1}{2}}=\frac{9}{4}\times \frac{2}{1} = \frac{9}{2} \ cup \ \ \ OR \ \ \ 4\frac{1}{2} \ cup$

Hence For 1 cup of peanut Kevin will use $\frac{9}{2} \ cups \ \ \ OR \ \ \ 4\frac{1}{2} \ cups$ of raisins.

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3 years ago

Please help ASAP thank you

Eduardwww [97]

Answer:

R= 1 1/12 or 13/12 I think that's the simplest form

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3 years ago

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