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Anestetic [448]
3 years ago
6

How to find degrees in triangle using trig?

Mathematics
1 answer:
nordsb [41]3 years ago
8 0
Remember SOHCAHTOA

Sine- opposite/hypotenuse
Cosine- adjacent/hypotenuse
Tangent- opposite/adjacent

Look at the angle (x) you are trying to figure out and pick which one of these it is.

In your calculator, do the equation first to get a decimal

Then press whichever one you chose on the calculator, so if you got like 0.2 by doing opposite/adjacent for tangent, you would type in 0.2 and then the TAN button

hope this makes sense!!
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I NEED HELP!!!<br> 0+0<br> PLEASE HELP!!<br> 50 pts
Burka [1]

Answer:

I think the answer is 0

Step-by-step explanation:

7 0
3 years ago
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A turtle can walk 1/12 of a kilometer in an hour. The turtle is 1/5 of a kilometer away from a pond. At this speed how long will
Cloud [144]

Answer:

2.4 hours

Step-by-step explanation:

Get common denominators -

1/12 x 5/5 = 5/60

1/5 x 12/12 = 12/60

The turtle walks ata 5/60 a kilometer an hour.

divide remaining time by 5/60

(12/60) / (5/60) = 2.4 hours

4 0
3 years ago
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Prove that <br><br><img src="https://tex.z-dn.net/?f=2%20%5Ctan30%20%5Cdiv%201%20%2B%20tan%20%5E%7B2%7D%2030%20%3D%20sin60" id="
iVinArrow [24]

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3 0
3 years ago
79% of 67 miles is what?
vovangra [49]
To do it without a calculator:

10% of 67 is 6.7
6.7 x 8 is 53.6 (80%)
1% of 67 is .67
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4 0
3 years ago
Find the following quantity. <br> 6% of 124 = <br><br> A)7.44 <br> B)0.744 <br> C)74.4 <br> D)744
lara31 [8.8K]
The answer is 7.44 or A)7.44
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3 years ago
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