(answer asap pls) A bank of 8 floodlights together uses 1000 watts of power. How much power is used by each bolt? explain

1 answer:

7 0

The power used in each bolt is 125.

1000- the power together

Divided by the 8 - lights together

So you would do 1000 divided by 8 to get the power of an individual light, which is 125. (1000 ➗ 8 = 125.)

You could even check ur answer by 8 x 125 equals 1000

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Step-by-step explanation:

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2 years ago

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jok3333 [9.3K]

Interpreting your expression as

$\dfrac{3(1+2x)}{\sin(x)}$

when $x$ approaches zero, the numerator approaches 3:

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The denominator approaches 0, because $\sin(0)=0$

Moreover, we have

$\displaystyle \lim_{x\to 0^-} \sin(x) = 0^-,\quad \displaystyle \lim_{x\to 0^+} \sin(x) = 0^+$

So, the limit does not exist, because left and right limits are different:

$\displaystyle \lim_{x\to 0^-} \dfrac{3(1+2x)}{\sin(x)}= \dfrac{3}{0^-} = -\infty,\quad \displaystyle \lim_{x\to 0^+}\dfrac{3(1+2x)}{\sin(x)}= \dfrac{3}{0^+} = +\infty$