2 years ago

Please Help Me , This Is My Last Question I WILL REWARD BRAINLIEST !

2 answers:

4 0

20 decreased by 15% is equivalent to 20 - 15%. And 20 - 15% equals 17. So the answer is 17. (Not sure how to show my work love sorry, but that's the correct answer.)

WARRIOR [948]2 years ago

3 0

What is that supposed to mean

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Find the limit. use l'hospital's rule if appropriate. if there is a more elementary method, consider using it. lim x→1 1 − x + l

AfilCa [17]

$\displaystyle\lim_{x\to1}\frac{1-x+\ln x}{1+\cos5\pi x}$

Evaluating the limand directly at $x=1$ gives an indeterminate form $\dfrac00$ . Apply L'Hospital's rule once and we get

$\displaystyle\lim_{x\to1}\frac{-1+\frac1x}{-5\pi\sin5\pi x}$

Again, plugging in $x=1$ returns $\dfrac00$ . Apply the rule once more:

$\displaystyle\lim_{x\to1}\frac{-\frac1{x^2}}{-25\pi^2\cos5\pi x}=\frac1{25\pi^2}\lim_{x\to1}\frac1{x^2\cos5\pi x}$

Now, in the denominator, when $x=1$ we get $x^2\cos5\pi x=-1$ , so the limit is $-\dfrac1{25\pi^2}$ .

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3 years ago

The solution to -45 =<br> -9 <br> 225<br> -225<br> 9

Sergio039 [100]

Answer:225

Step-by-step explanation:

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3 years ago

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In March, volunteers for a charity walkathon in Toronto raised $89,351. Volunteers in Montreal raised $102,459. Volunteers in Ed

shepuryov [24]

I would think it is round each amount to the nearest thousand dollars.

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3 years ago

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Let's say that your sibling babysat your neighbor for 1 hour and earned $12, and on another night you babysat the same neighbor

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2 years ago

Using trial and improvement, find the solution between 5 and 6 for the following equation:

STALIN [3.7K]

Answer:

Step-by-step explanation:

that is √ 14 which is 27 ×>44.2177

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2 years ago