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3 years ago

In the process of electricity, what flow through

Mathematics

1 answer:

Natalija [7]3 years ago

3 0

Current (A)

Q=It
where Q is electric charge, I is current and t is time

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5 ft is ____ % of 37 1 2 ft; 37 1 2 ft is ____ % of 5 ft

hichkok12 [17]

Answer:

The answer is:

5 ft is 13.33% of 37 1/2 ft; 37 1/2 ft is 750% of 5 ft.

Step-by-step explanation:

Given:

5 ft is ____ % of 37 1 2 ft.

Now, to find the __ :

Let __ be $x.$

So, 5 ft is $x\%$ of 37 1/2

$5=x\% of 37\frac{1}{2}$

⇒ $5=\frac{x}{100} \times \frac{75}{2}$

⇒ $5=\frac{75x}{200}$

Multiplying both sides by 200 we get:

⇒ $1000=75x$

Dividing both sides by 75 we get:

⇒ $13.33=x$

⇒ $x=13.33\%.$

Now, 37 1/2 ft is $x$ % of 5 ft.

$\frac{75}{2} =x\%\ of\ 5$

$\frac{75}{2}=\frac{x}{100}\times 5$

$\frac{75}{2} =\frac{5x}{100}$

Multiplying both sides by 100 we get:

$\frac{7500}{2} =5x$

Dividing both sides by 5 we get:

$750=x$

$x=750\%$

Therefore, the answer is 5 ft is 13.33% of 37 1/2 ft; 37 1/2 ft is 750% of 5 ft.

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3 years ago

Which is the BEST estimate for the surface area of the prism?

Advocard [28]

I think it may be 34ft^2

I hope that helps!

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3 years ago

The reel good Cinema is conducting a mathematical study. In this theater, there are 200 seats. Adult tickets cost $12.50 and a c

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Considering no discounts for bringing people to the theatre, and a being the number of adults attending the show and b the number of children attending the show then:

$1500 \leqslant 12.5a + 6.5b \leqslant 2500$

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3 years ago

Sarah's sister has two summer jobs. The first job pays her $11 per hour. The second job pays her $14 per hour. In one month, she

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3 years ago

If JL=5x+2 find JL 27 3x-1

iris [78.8K]

Answer:

JL=3x

Step-by-step explanation:

JL=5x+2

-2. -2

JL=3x

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3 years ago