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OleMash [197]
2 years ago
7

Match each number on the left with the correct description of the number on the right.

Mathematics
1 answer:
qwelly [4]2 years ago
4 0

Answer:

im not sure the answer tho- just trying

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X<br> f(x) =<br> x2 + 4x<br> .<br> x2_4
PtichkaEL [24]
The answer is 1/(x+4)
Explanation:
You would factor out the denominator
So,
(X-4)(x+4)=x^2-16
So, x-4/(x+4)(x-4)
Then x-4 cancels each other out from the numerator and denominator
Leaving 1/x+4
6 0
3 years ago
Using trig how do you answer this
Aneli [31]

Answer:

62.73° or 1.09 radians

Step-by-step explanation:

SOH CAH TOA

sin = \frac{opposite}{hypotenuse}, so sin (?) = \frac{8}{9}

this means that ? = sin^{-1}(\frac{8}{9}) or ? = arcsin(\frac{8}{9}), depending on what calculator you have

plugging in sin^{-1}(\frac{8}{9}) or arcsin(\frac{8}{9}) into calculator will get you

62.73° or 1.09 radians

use the corresponding answer depending on if the question asks for degrees or radians

3 0
3 years ago
Read 2 more answers
MAAATTTHH HELP PLEEASSEE WILL GIVE 5 STARS FOR CORRECT ANSWERS
Cloud [144]
I know you don't wanna do the work or don't know how but just get the m a t h w a y a-p-p and type the equations in and it'll tell you what x is
4 0
4 years ago
A teacher conducted an experiment to see if she was more likely to call on boys or girls in class. one day she recorded the numb
sashaice [31]
C i hope it’s right:)
6 0
3 years ago
The number of points scored in a basketball game by Slim Dunkin is shown in the table at right:
brilliants [131]
I think the answer would be d in my opinion
4 0
3 years ago
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