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mario62 [17]
3 years ago
9

on October 17, 2006 in an article called US Population Reaches 300 million, the BBC reported that the US gains 1 person every 11

seconds. If f(t) is the US population in millions t years after October 17, 2006, find f(0) and f'(0).
Mathematics
1 answer:
docker41 [41]3 years ago
6 0
<span>The area of an n-sided regular polygon approaches the area of a circle as n gets very large. ... If an N-gon (polygon with N sides) has perimeter P, then each of the N ... and we can use one of them to derive theequation sin(theta/2) ... 2*pi/N radians), R is the length of the lines to the center (the radius of the ...</span><span>
</span>
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Find the volume of each ball. use the formula. where v is the volume and r is the radius. record the volume in table A of your s
pochemuha

Answer:

The volume of tennis ball = 38.808 cm^{3}.

                          Volume of golf ball = 33.523 cm^{3}.


Step-by-step explanation:

Given: The radius of the tennis ball is 2.1cm and the radius of thr golf ball is 2.0cm. the formula is V=4πr(to the 3rd power) /3 .

To find: Volume of tennis ball and golf ball .

Formula used: Volume = \frac{4 π r^{3} }{3} .

 pi(π) = \frac{22}{7} .

Explanation : We are given that

                     Radius of the tennis ball = 2.1 cm

                    radius  of the golf ball =2.0 cm.

We need to find the volume of each ball

So , plugging the given values of radius in above formula

Volume of the tennis =\frac{4*22(2.1)^{3} }{3*7}

On simplification we get, volume of tennis ball = 38.808 cm^{3}

Volume of the golf ball=\frac{4*22(2.0)^{3} }{3*7}

On simplification we get, volume of golf ball = 33.523 cm^{3}

Therefore , The volume of tennis ball = 38.808 cm^{3}.

                          Volume of golf ball = 33.523 cm^{3}.


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3 years ago
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Queensbury, New York is a 200 mile drive from New York City. If Laura had driven 140 miles of it already, what percent has she d
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Step-by-step explanation:

140/200 = 7/10 = 0.7 = 70 percent

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The mass of carbon is 1.995 x 10^-23 grams per atom and the mass of hydrogen is
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When the power of 10 is negative, the less the exponent the bigger the number

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