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Citrus2011 [14]
2 years ago
11

Help???? I can’t figure this out

Mathematics
1 answer:
earnstyle [38]2 years ago
7 0

Answer:

a. 1/Y

Step-by-step explanation:

sin=opposite/hypotenuse

sin t = 1/Y

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PLEASE HELP MEEEEEEE
Arada [10]
I think it’s d. A percent is out of 100 so it’s 156/100
4 0
3 years ago
Can someone explain the process getting from:
spin [16.1K]
\rm 5=e^{3b}

The unknown b is stuck in the exponent position.
We can can fix that by using logarithms.
Log is the inverse operation of the exponential.

We'll take log of each side.
Log of what base tho?

Well, the base of our exponential is e,
so we'll take log base e of each side.

\rm log_e(5)=log_e(e^{3b})

We'll apply one of our log rules next:
\rm \log(x^y)=y\cdot\log(x)

This allows us to take the exponent out of the log,

\rm log_e(5)=(3b)log_e(e)

Another thing to remember about logs:
When the base of the log matches the inside of the log,
then the whole thing is simply 1,
\rm log_{10}(10)=1
\rm log_5(5)=1
\rm log_e(e)=1

So our equation simplifies to this,

\rm log_e(5)=(3b)\cdot1

As a final step, divide both sides by 3,

\rm \frac13log_e(5)=b

k, hope that helps!


6 0
3 years ago
In rectangle QRST, diagonals QS and RT are drawn and intersect at point P. Which of the following st
natta225 [31]

Answer:

C

Step-by-step explanation:

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In a 4x4x4 cube, the face is painted red, then divided into 64 1x1x1 cubes. How many of the 1x1x1 cubes are painted 1 or 2 faces
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Is 28 I think I am not sure
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Read 2 more answers
What is the inequality shown?
tatiyna

Answer:

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Step-by-step explanation:

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