Find the percent error if the estimate is $230 and actual amount is $245. Round to the nearest whole percent.

Mathematics

1 answer:

notsponge [240]2 years ago

4 0

This doesn’t make any sense to me sorry I can’t help

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wariber [46]

The answer is D

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2 years ago

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gladu [14]

Answer:

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Step-by-step explanation:

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andre [41]

Answer:

-0

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borishaifa [10]

$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ f(x_2)}}-{{ f(x_1)}}}{{{ x_2}}-{{ x_1}}}\impliedby 
\begin{array}{llll}
average\ rate\\
of\ change
\end{array}\\\\
-------------------------------\\\\
f(x)= x^4+3x^3-5x^2+2x-2 \qquad 
\begin{cases}
x_1=-1\\
x_2=1
\end{cases}\implies \cfrac{f(1)-f(-1)}{1-(-1)}
\\\\\\
\cfrac{[1+3-5+2-2]~~-~~[1-3-5-2-2]}{1+1}\implies \cfrac{[-1]~~-~~[-11]}{2}
\\\\\\
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3 years ago

Jennifer receives $100 and puts it into her savings account. She adds $0.25 to the account each day for a number of days, d, aft

Alona [7]

This would be A because $100 is the initial amount, and you are adding the amount that arises after (d) days. Since you are adding, it will be the sum. B says product, so you can rule it out. D says difference, so you can rule that out as well. C would be adding the days, not the amount earned each day.

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3 years ago