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erica [24]
3 years ago
10

Why might u want to estimate by rounding each value to the nearest $1 instead of to the nearest $5

Mathematics
1 answer:
Aleksandr [31]3 years ago
6 0
You would want to round to the nearest $1 so that the total would be more accurate.
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Find the volume of the composite space figure to the nearest whole number.
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B. 180cm3

You have to find length, width, and height of both objects.

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3 years ago
Which is an exponential decay function f (x)=3/4 (7/4)x f (x)=2/3 (4/5)-x. F (x)=3/2 (8/7)-x f (x)=1/3 (9/2)x
dsp73
The given functions are
1.\, f(x)= \frac{3}{4}( \frac{7}{4})^{x} \\ \\2.\,f(x)= \frac{2}{3}( \frac{4}{5} ) ^{-x}\\\\3.\, f(x)= \frac{3}{2} ( \frac{8}{7} )^{-x}\\\\4.\,f(x)= \frac{1}{3} ( \frac{9}{2} )^{x}

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2.Because 4/5 < 1 and the exponent is negative,
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4. Because 9/2 > 1 and the exponent is positive,
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A composite plot the functions verifies the answer.

Answer: f(x)= \frac{3}{2} ( \frac{8}{7} )^{-x}

7 0
3 years ago
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Answer:

35 sq units

Step-by-step explanation:

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Anywhere from 7 - 13 hours

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