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OleMash [197]
2 years ago
12

Find the area of a circle whose circumference is 18.84.

Mathematics
1 answer:
ivann1987 [24]2 years ago
7 0

Answer:

310.23

Step-by-step explanation:

circumference is radius * 2

to get radius from circumference, divide circumference by 2

18.84 / 2 =9.42

area for circle:

pi * r^2

3.14 * 9.94^2

3.14 * 98.8

310.23

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AveGali [126]

Answer:

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Step-by-step explanation:

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y = a*b^x

where a ≠ 0, b > 0 and b ≠ 1 and x is a real number.

<em>a</em> is the y-intercept and <em>b </em>is the base.

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6 0
3 years ago
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Art [367]
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Answer:
\frac{dy}{dx} =  \frac{2x+3y \, sin(x)}{3cos(x)-2y}
5 0
3 years ago
(no links you bot) name at least two independent variables that could result in a change in a monthly electric bill
viva [34]

Answer:

In the case of the monthly electricity cost, the independent variables could also include the non-production machines using electricity, the physical size of the products, the skill level of the operators, the outside temperature and humidity, etc.

Step-by-step explanation:

LOL

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7 0
3 years ago
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Nana76 [90]
The answer is 272 + 102 which equals 374yd^2
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Ratio or outcome maybe?

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