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olasank [31]
3 years ago
14

Does this look right?

Mathematics
1 answer:
guajiro [1.7K]3 years ago
6 0

Answer:

yeah

Step-by-step explanation:

its basically looks good, if your teacher gives a bad grade than idk, but looks about right :)

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Slope is so hard i dont know how to do it pls help
Salsk061 [2.6K]

Answer:

a 2/5

Step-by-step explanation:

have a good day /night may i please have a branlliest

4 0
3 years ago
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Similarities and differences between sine and cosine graphs — Algebra 2
wlad13 [49]
The graph of the sine function looks like this- x is essentially the degree measure (in radians), while y is the value of the sine function. The graph of the cosine function looks like this- As with the sine function, analysis of the cosine function will show that the graph corresponds to the unit circle.
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3 years ago
Help me pls, I tried to do it and got the incorrect Anwser
dedylja [7]
It would be option 4) 2 because the line is perpendicular hope this helps!!
6 0
2 years ago
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Given that cos(theta) = 8/17 and that theta lies in Quadrant IV, what is the exact value of sin 2(theta)?
Deffense [45]

Answer:    -\frac{240}{289}

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

Explanation:

Use the pythagorean trig identity \sin^2(\theta)+\cos^2(\theta) = 1 and plug in the fact that \cos(\theta) = \frac{8}{17}\\\\

Isolating sine leads to \sin(\theta) = -\frac{15}{17}\\\\. I'm skipping the steps here, but let me know if you need to see them.

The result is negative because we're in quadrant 4, when y < 0 so it's when sine is negative.

Therefore,

\sin(2\theta) = 2\sin(\theta)\cos(\theta)\\\\\sin(2\theta) = 2*\left(-\frac{15}{17}\right)*\left(\frac{8}{17}\right)\\\\\sin(2\theta) = -\frac{240}{289}\\\\

6 0
2 years ago
"If you like rock-n-roll, then you like loud music." What is the converse of this statement?
Jobisdone [24]

Answer:

"If  you like loud music, then you like rock-n-roll"

Step-by-step explanation:

we know that

To form the converse of the conditional statement, interchange the hypothesis and the conclusion

In this problem we have

"If you like rock-n-roll, then you like loud music."

The hypothesis is "you like rock-n-roll"

The conclusion is "you like loud music"

interchange the hypothesis and the conclusion

The converse is

"If  you like loud music, then you like rock-n-roll"

5 0
3 years ago
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