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3 years ago

Three fourths of the fans did not carry banners of 1000 fans attended game how many fans carried banners

Mathematics

1 answer:

zimovet [89]3 years ago

6 0

Answer:

250

Step-by-step explanation:

1000 divide by 4 is 250

1 times

250=250

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Work out the cheapest way to buy 48 cans of cola

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Answer:

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3 years ago

Please help!!!!!!!! Find radius and diameter. will mark brainiest!!!!!!!!!!

mylen [45]

Answer:

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Step-by-step explanation:

Two find the diameter given the radius you just multiply by 2

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Hope this helps :)

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2 years ago

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The curves y = √x and y=(2-x) and the Cartesian axes form two distinct regions in the first quadrant. Find the volumes of rotati

makkiz [27]

Answer:

Step-by-step explanation:

If you graph there would be two different regions. The first one would be

$y = \sqrt{x} \,\,\,\,, 0\leq x \leq 1 \\$

And the second one would be

$y = 2-x \,\,\,\,\,, 1 \leq x \leq 2$ .

If you rotate the first region around the "y" axis you get that

$A_1 = 2\pi \int\limits_{0}^{1} x\sqrt{x} dx = \frac{4\pi}{5} = 2.51$

And if you rotate the second region around the "y" axis you get that

$A_2 = 2\pi \int\limits_{1}^{2} x(2-x) dx = \frac{4\pi}{3} = 4.188$

And the sum would be 2.51+4.188 = 6.698

If you revolve just the outer curve you get

If you rotate the first region around the x axis you get that

$A_1 =\pi \int\limits_{0}^{1} ( \sqrt{x})^2 dx = \frac{\pi}{2} = 1.5708$

And if you rotate the second region around the x axis you get that

$A_2 = \pi \int\limits_{1}^{2} (2-x)^2 dx = \frac{\pi}{3} = 1.0472$

And the sum would be 1.5708+1.0472 = 2.618

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3 years ago

Whats 400,000,000 + 560,000,000

Kobotan [32]

Answer:

960000000

Step-by-step explanation:

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3 years ago

Andre tried to solve the equation 1/4(x+12)=2 what was his mistake?

timofeeve [1]

He didn’t multiply by 4 first

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3 years ago

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