3 years ago

Y=.04x^2+8.3x+4.3. How would I solve this?

Mathematics

1 answer:

tiny-mole [99]3 years ago

6 0

It helps if you use the website math way, you punch in your equations and it gives you the answer instantly

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Given that u = 2.89 and v = 5.7, find the value of G when:<br> a G = 5u + 2y

EleoNora [17]

Answer:

28.85

Step-by-step explanation:

Plug the values in and solve.

G = 5u + 2y

G = 5(2.89) + 2(5.7)

G = 14.45 + 11.4

G = 25.85

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3 years ago

I really need help for this geometry question, I would appreciate any help thank you.

Vsevolod [243]

You know that you have the Opposite side and the Adjacent side. therefore you would use Tangent (T= O/A)
because you are finding the angle you would go Tan^-1(12÷20) =31°
it is 12÷20 because O/A and the 12 is the opposite side therefore It would be O and 20 is the adjacent side therefore equaling 20 so O/A = 12/20
Your answer is 31°

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Westkost [7]

Answer:no

Step-by-step explanation:hope it helps

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3 years ago

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IHELP if 1 out of 5 animals are cats then how many cats are there in an ecosystem of 200 animals???

mote1985 [20]

There are 40 cats in the ecosystem.

You set 1/5 equal to x/200. Then you cross multiply the fractions to get 5x=200. You divide both terms by 5 to get x, which equals 40.

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3 years ago