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katrin2010 [14]
3 years ago
12

I need to figure what figure A and B is.

Mathematics
1 answer:
Alexeev081 [22]3 years ago
3 0
I can't see the whole graph
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The third one ^^
raketka [301]
I hate math so much
3 0
3 years ago
Given right triangle JKL, what is the value of cos(L)?
Daniel [21]

First option is correct.

Since we have given that

JKL is a right triangle.

Length of JK = 12

Length of KL = 5

By Pythagoras theorem, we get that

JL^{2}=JK^{2}+ KL^{2}\\JL^{2}=12^{2}+ 5^{2} \\JL^{2}=144+25= 169\\JL=13

So, cos (L) would be

cos(L)=base/hypotenuse

cos(L)=5/13

Hence, First option is correct.

learn more about Pythagoras theorem and cosine ratios here:

brainly.com/question/9027282

#SPJ1

6 0
1 year ago
A line passes through (2, 8) and (4, 12). Which equation best represents the line?
andrezito [222]
If you plug in the x values of both (2, 8) and (4, 12) into each equation, you'll find that y = 2x + 4 gives you the correct y values for both (2, 8) and (4, 12). So that is your answer. 
6 0
3 years ago
Read 2 more answers
What is the period of f(x) = sin(x)?
Lady bird [3.3K]
The regular period is 2pi. If you look up or type in a graphing calculator you can see that's when the sine function starts to repeat itself.
6 0
3 years ago
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Greg earned $45.76 in 6.4 hours. How much did he earn per hour?
Alisiya [41]

Answer:

The answer is $7.15 (A)

Step-by-step explanation:

3 0
3 years ago
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