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2 years ago

Solve the equation. Does the equation as an identity or does it have no solution?

Mathematics

1 answer:

Mars2501 [29]2 years ago

7 0

Answer:

D=0.031746

Step-by-step explanation:

Isolate the Variable by dividing each side by Factors that don't contain the Variable.

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Assuming that the amount of water leaking from the faucet every hour increases uniformly by 1/12 of the amount that leaked in th

Artemon [7]

Answer:

I'm going to assume that this means that the volume doubled. If so, then it would become 2*76 = 152 mL

Step-by-step explanation:

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2 years ago

Which inverse operation would you use to solve the equation x/6-4=8

Artist 52 [7]

Hi there!

To find x, you would need to use the inverse of subtraction (addition) and inverse of division (multiplication), since you'd need to isolate x to one side of the equation to set x equal to a number.

Hope this helps!

3 0

2 years ago

An alloy consists of nickel, zinc, and copper in the ratio 2:7:9.

almond37 [142]

Zinc = 7/18
Divide 4.9 by 7 = 0.7
Multiply by 18 = 12.6

The answer is 12.6 lbs of alloy. Sorry if I'm wrong

6 0

3 years ago

Is 4 greater than 4.002?

elixir [45]

No because 4=4.00000 and there is that much more than 4.00000 so 4.002 is more

5 0

2 years ago

Read 2 more answers

Margaret has 16 yards of fabric and she is making dresses for z doll write the expression for the length of fabric used for each

emmasim [6.3K]

<h3>The expression for the length of fabric used for each doll is $\frac{16}{z}\ yards$ </h3>

<em><u>Solution:</u></em>

Given that,

Margaret has 16 yards of fabric

she is making dresses for z doll

Therefore,

Total length of fabric = 16 yards

Number of dresses = z dolls

Therefore,

$\text{ length of fabric used for each doll } = \frac{ \text{ Total length of fabric }} {\text{ z dolls }}\\\\\text{ length of fabric used for each doll } = \frac{16}{z}\ yards$

Thus, the expression for the length of fabric used for each doll is $\frac{16}{z}\ yards$

7 0

2 years ago