3 years ago

Evaluate if m=-6 what is m/2 + m =

Mathematics

1 answer:

love history [14]3 years ago

7 0

Answer:

Step-by-step explanation:

they said that m=6 which you can plug in into the problem, now that you know what 'm' is. It will look like this:

6/2 + 6 = ?

6 divided by 2 = 3 so it'll look like this

3 + 6 = 9

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kogti [31]

Answer:

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3 years ago

PLEASE HELP I NEED THIS ANSWER FOR MY TEST!!!!!! Please try to explain the answer.

marta [7]

Answer:

first one is right

Step-by-step explanation:

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3 years ago

3 meters to millimeters

Effectus [21]

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3 years ago

If x= sin theta then x/√1-x^2 is

SCORPION-xisa [38]

Well,

Given that $x=\sin(\theta)$ ,

We can rewrite the equation like,

$\dfrac{\sin(\theta)}{\sqrt{1-\sin(\theta)^2}}$

Now use, $\cos(\theta)^2+\sin(\theta)^2=1$ which implies that $1-\sin(\theta)^2=\cos(\theta)^2$

That means that,

$\dfrac{\sin(\theta)}{\sqrt{1-\sin(\theta)^2}}\Longleftrightarrow\dfrac{\sin(\theta)}{\sqrt{\cos(\theta)^2}}$

By def $\sqrt{x^2}=x$ therefore $\sqrt{\cos(\theta)^2}=\cos(\theta)$

So the fraction now looks like,

$\dfrac{\sin(\theta)}{\cos(\theta)}$

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$\boxed{\tan(\theta)}=\dfrac{\sin(\theta)}{\cos(\theta)}$

Hope this helps.

r3t40

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3 years ago

HELP ME WITH 6 PLEASE!!!!!

valkas [14]

The awnsers is C hope this helps

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