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nikklg [1K]
4 years ago
9

Proof of this trig identity​

Mathematics
1 answer:
vampirchik [111]4 years ago
6 0

Answer:

it's simple

Step-by-step explanation:

use the identity

1-cos²x = sin²x

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abruzzese [7]

Answer: 12x

Step-by-step explanation:

12 times x = 12x

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6 0
3 years ago
Please help me out thanks ​
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Answer:

I think it would be either $134.89 or 113.22

Step-by-step explanation:

just from an estimate, I got close to one of these two

4 0
3 years ago
A 12- pack of boxes of raisins costs 4.86 each. Each box contains 1.5 oz of raisins. To the nearest cent what is the unit rate o
timama [110]
I got 58.32 or 6.36 i'm not to sure if these is the right answer but if you can compare your answer to my answer maybe you can find a difference and sue it to find another answer.
4 0
4 years ago
What is the value of x?<br><br><br><br> Enter your answer in the box.
Inessa05 [86]

Answer:

Since the two angles are across from each other that tells us that they are equal in length, so we want to set them equal to each other

3x+50=6x-10, Now we want to solve it like a normal equation, get x by itself

First add 10 to each side

3x+50+10=6x-10+10

3x+60=6x

Now we want to subtract 3x from each side

3x-3x+60=6x-3x

60=3x

Now divide both sides by 3

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Hope this helps ;)

Step-by-step explanation:

7 0
3 years ago
For what value of b, would the equation 3/4(12x−9)+b/4=5−3(2−3x) have infinitely many solutions?
kati45 [8]

Answer:

b=23

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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