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nlexa [21]
3 years ago
7

A rectangle has sides of length 2 millimeters and 8.1 millimeters. What is the perimeter?​

Mathematics
1 answer:
liraira [26]3 years ago
5 0

Answer:

20.2 mm.

Step-by-step explanation:

2*2 + 2*8.1

= 4 + 16.2

= 20.2 mm.

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F(x)=x^3 −9x <br> What is the average rate of change of over the interval [1,6]?
Inga [223]

Answer:

34

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

\frac{f(b)-f(a)}{b-a}

Here [ a, b ] = [ 1, 6 ], thus

f(b) = f(6) = 6³ - 9(6) = 216 - 54 = 162

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8 0
3 years ago
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mrs_skeptik [129]

Answer:

2:15 PM

Step-by-step explanation:

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5 0
3 years ago
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The table shows the time y (in minutes) it takes to make x burritos. A- graph B- how long does it take to fix 7 burritos
DedPeter [7]

Answer:

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Step-by-step explanation:

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5 0
2 years ago
The annual snowfall in city A is 58.7 inches. This is 12.5 inches more than six times the snowfall in city B. Find the annual sn
Lelechka [254]
The annual snowfall for city B is 7.7 inches. 
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3 0
3 years ago
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