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tino4ka555 [31]
3 years ago
5

I dont know how to do this

Mathematics
1 answer:
Kipish [7]3 years ago
4 0
So what you're going to do is just multiply how you were normal to play multiply the numerator times the other numerator then multiply the denominator's and that should get you your answer and then you can try and simplify it by finding if it can be divided equally then see if it is bigger or smaller
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the set of all possible outputs for a function is the range

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Find a number between 364 and 384 which is multiple of 3 and7
Goshia [24]
378 is the number since it is found to be divisible by not only 7 but also 3.
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2 years ago
Can someone please help??!!!! ​
OlgaM077 [116]
It is 3.125 as a decimal :)
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3 years ago
I NEED HELP PLEASE, THANKS! :)
baherus [9]

Answer:

Step-by-step explanation:

Another way of looking at this is

cos\theta=\frac{1}{2}, which is a first quadrant angle where x is positive (it could also be a 4th quadrant angle, and it actually ends up there, but either way we'll get to where we're needing to be). The equation asks us to find the angle theta that has a cos of 1/2. We set up the reference angle in quadrant 1. Since cosine is by definition side adjacent over hypotenuse, we put the value of 1 along the x quadrant since that's the side adjacent to the reference angle, and then put the 2 along the hypotenuse of the right triangle that we form. That means that the side across from the reference angle is the square root of 3 which makes the reference angle a 60 degree angle, or pi/3.

So \theta=\frac{\pi}{3}

Now we need to find the csc of pi/3 - pi/2. Csc is the inverse of the sin ratio, so we can rewrite it in terms of sin:

\frac{1}{sin(\frac{\pi}{3}-\frac{\pi}{2})  } which simplifies to

\frac{1}{sin(-\frac{\pi}{6}) } after finding a common denominator and subtracting.

-\frac{\pi}{6} is a 30 degree angle measured clockwise from the positive axis, putting that 30 degree angle into quadrant 4. On you calculator, you will find that 1 over the sin of -30 degrees is

-2.

8 0
3 years ago
Read 2 more answers
Can somebody help me it will mean a lot
tamaranim1 [39]
Angle- side- angle, the triangles are connected and have a line between them (side), & you can see the 2 separate angles amongst them.
7 0
2 years ago
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