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2 years ago

I need to find the value of x and the value

Mathematics

1 answer:

enot [183]2 years ago

5 0

Answer:

Step-by-step explanation:

Divide 24 by 6 which will give you 4

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Create a function that has two distinct roots: - 3/4 and -1?

asambeis [7]

Step-by-step explanation:

Sorry I cant get any more answers but I really hope that this helps

3 0

2 years ago

Read 2 more answers

Look at the image. (calculus)

mash [69]

<h3>Answer: Choice H) 2</h3>

=============================================

Explanation:

Recall that the pythagorean trig identity is $\sin^2 x + \cos^2x = 1$

If we were to isolate sine, then,

$\sin^2 x + \cos^2x = 1\\\\\sin^2 x = 1-\cos^2x\\\\\sin x = \sqrt{1-\cos^2x}\\\\$

We don't have to worry about the plus minus because sine is positive when 0 < x < pi/2.

Through similar calculations, $\cos x = \sqrt{1-\sin^2x}\\\\$

Cosine is also positive in this quadrant.

-------------

So,

$\frac{\sqrt{1-\cos^2x}}{\sin x}+\frac{\sqrt{1-\sin^2x}}{\cos x}\\\\\frac{\sin x}{\sin x}+\frac{\cos x}{\cos x}\\\\1+1\\\\2$

Therefore,

$\frac{\sqrt{1-\cos^2x}}{\sin x}+\frac{\sqrt{1-\sin^2x}}{\cos x}=2$

is an identity as long as 0 < x < pi/2

5 0

2 years ago

Read 2 more answers

Help me with this plz

liberstina [14]

1/2 * 1/4 = 1/8
3/8 * 2/3 = 1/4 same for back left fin
2/5 *1/2 = 1/5
2/3 *1/2 = 1/3
1/4 + 3/4 = 8/8
2/3 +1/6 = 5/6
4/5 +1/5 = 4/4
1/4 +1/5 = 9/20
front/back right fin = 3/8
x+ 1 2/3..... = 4/5

8 0

3 years ago

How many outcomes are possible in the flip of four coins?

Ann [662]

4 heads, 4 tails, 3 heads one tails, one heads 3 tails, 2 heads 2 tails
so 5 outcomes I believe

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3 years ago

What the heck in math is 12/tan34

natulia [17]

Answer:

0.67450852

Step-by-step explanation:

you only use your calculator and you put the tan 34 and gives you the answer

8 0

3 years ago