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Nina [5.8K]
3 years ago
11

If one of you guys can really help me it will be so nice of u, please this is a quiz and this is the only question I am stuck on

also i will name you brainliest

Mathematics
2 answers:
Dafna11 [192]3 years ago
8 0

Answer:

hey

Step-by-step explanation:

katovenus [111]3 years ago
7 0

Can you give brainliest to all of your questions bc it really hard to get brainliest and it be really nice you can choose who i dont really care but just please do it it helps a lot

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Solve for n: 12nl-4=8
zmey [24]

Answer:

Step-by-step explanation:

12nl-4=8 start by adding 4 to both sides.

12nl=12/l Divide both sides by l.

12n=12 then divide both sides by 12.

n=1/l

7 0
3 years ago
Use the quadratic formula to find the solutions to the quadratic equation below. Check all that apply. 4x^2-x-5=0
mart [117]
The solutions are x = -1 and x = 5/4
8 0
3 years ago
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GaryK [48]
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3 years ago
F(x)=4x^2-1 what is the inverse
TEA [102]

Let y = F^{-1}(x) and F(y) = x

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8 0
4 years ago
Given a soda can with a volume of 15 and a diameter of 2, what is the volume of a cone that fits perfectly inside the soda can?
Naddika [18.5K]
Check the picture below.

so, a cone, that fits inside the cylinder, will have the same height "h" and radius "r".  Thus


\bf \textit{volume of a cylinder}\\\\
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\\\\\\
\textit{volume of a cone}\\\\
V=\cfrac{\pi r^2 h}{3}\implies V=\cfrac{\boxed{15}}{3}

8 0
3 years ago
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