2 years ago

What is the value of 3x^2+5x+25 when x=3

Mathematics

1 answer:

andrew-mc [135]2 years ago

5 0

Answer:

Step-by-step explanation:

PEMDAS

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An accident at an oil drilling platform is causing a circular-shaped oil slick to form. The volume of the oil slick is roughly g

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Answer:

$V(t)=0.0112\pi t^{2}$

Step-by-step explanation:

we have

$V(r)=0.07\pi r^{2}$ -----> equation A

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To find out (V of r)(t) substitute equation B in equation A

$V(r(t))=V(t)$

$V(t)=0.07\pi (0.4t)^{2}$

$V(t)=0.07\pi (0.16)t^{2}$

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Step-by-step explanation:

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Hope this helps :)

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2 years ago

On Sunday, chara ran 6 more miles than he did on Saturday. If he ran m miles on Saturday, which expression represents how many m

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Is A supposed to be 6 x m or no??

Step-by-step explanation:

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2 years ago

Laylandwatson can you answer this please The average height of an ostrich is 255 cm.

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Answer:

Step-by-step explanation:

hmmmmm

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2 years ago