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3 years ago

11

A = 2xyz combined or joint variation

1 answer:

Gnom [1K]3 years ago

3 0

<span> joint variation

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</span>

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Which problem can be solved using the equation shown? $2.50x-$2.00=$10.50

tiny-mole [99]

A becomes the other day 2.00$ each or 10.00$ each but it’s 2.50$ each So it’s ,A.

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3 years ago

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Jailyn has ½ of a pizza left over. She wants to share the pizza with 3 of her friends. What fraction of the original pizza will

N76 [4]

Answer:

Jailyn and her 3 friends will each receive 1/8 of the original pizza.

Step-by-step explanation:

Given that Jailyn has ½ of a pizza left over and she is sharing that with 3 friends, it means that the left over will be divided in 4 pieces and you have to divide 1/2 by 4 to find the fraction of the original pizza that Jailyn and her 3 friends will each receive:

$\frac{1}{2}$ ÷4= $\frac{1}{2}$ ÷ $\frac{4}{1}$ = $\frac{1*1}{2*4}$ = $\frac{1}{8}$

According to this, the answer is that Jailyn and her 3 friends will each receive 1/8 of the original pizza.

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3 years ago

4,183 divided by 47 for a quiz

docker41 [41]

The answerr to the question is 89

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3 years ago

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Determine the number of units of solution 2 required to obtain the desire percent alcohol concentration of the final solution. T

KiRa [710]

Answer:

0.66 gal.

Step-by-step explanation:

The following should apply:

C1 * V1 = C2 * V2

we have that C1 is 0.1, that C2 is 0.3 and that V1 is equal to 2 gal

replacing the values we have that:

0.1 * 2 = 0.3 * V2

reorganizing the equation we have:

V2 = 0.1 * 2 / 0.3 solving this remains 0.66.

It means that the amount of solution 2 is 0.66 gal.

8 0

3 years ago

Question 1 (1 point)

slamgirl [31]

Umm I don’t know the answer to that yet because it looks complicated

5 0

3 years ago