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4vir4ik [10]
3 years ago
7

Is this correct? Yes or nah

Mathematics
1 answer:
lara31 [8.8K]3 years ago
5 0
There are 20 squares total you shaded 5
\frac{5}{20} = \frac{1}{4} = 25\%
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How to do you add probability
o-na [289]
To add the probabilities, you would have to treat them like any other numbers. If they are decimals or percents, you can follow basic addition rules. If you are given the probabilities as fractions, make sure that you have common denominators when you add them.
6 0
3 years ago
F = uv/u + v make u the subject
never [62]

I'm assuming that you mean

\dfrac{uv}{u+v}

because if you meant

\dfrac{uv}{u}+v

then u would simplify and you couldn't make it the subject.

Under this assumption, we start with

F=\dfrac{uv}{u+v}

We multiply both sides by u+v

F(u+v)=uv

We expand the left hand side:

Fu+Fv=uv

We move all terms involving u to the left and all terms not involving u to the right:

Fu-uv=-Fv

We factor u on the left hand side:

u(F-v)=-Fv

We divide both sides by F-v

u=\dfrac{-Fv}{F-v}

3 0
3 years ago
What is the answer to this equation<br> g + 5 = 16<br> g=?
stiv31 [10]

Answer:

G=11

Step-by-step explanation:

g+5=16

You need to get rid of the 5, so take away 5 from both sides.

16-5=11

g=11

7 0
3 years ago
Read 2 more answers
Is this adjacent, vertical, linear, or complimentary?
Varvara68 [4.7K]
<h3>Answer: Adjacent</h3>

Adjacent angles share a common side. Think of two neighboring adjacent apartments that share a common wall.

4 0
2 years ago
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Answer:

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