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aniked [119]
3 years ago
14

Does this graph represent a function? Why or why not?

Mathematics
1 answer:
In-s [12.5K]3 years ago
8 0
B. No, because it fails the vertical line test.
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A movie complex is showing the same movie in three theaters. In theater​ A, 56 of the 80 seats are taken. In theater​ B, seats a
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Answer:

Theatre A has the greatest percent

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3 years ago
Please Help!!<br> Show all work pls! <br> #15
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Step-by-step explanation:

82 + 76 + 42 = 200

42 out of 200 hmmm

200 / 2 = 100

42 / 2 = 21

21 out of 100 = 42 out of 200

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7 0
3 years ago
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Prove that Tan x + Cos x = 1 /Sin x .Cos x​
Anit [1.1K]

Answer:

tanx + cotx =  \frac{1}{sinxcosx}

Step-by-step explanation:

<u><em>Explanation</em></u>

Take R.H.S   = \frac{1}{sinxcosx}

            =      \frac{sin^{2}x+cos^{2}x  }{sinxcosx}

          =      \frac{sin^{2}x }{sinx cosx} + \frac{cos^{2} x}{sinxcosx}

        = \frac{sinx}{cosx} + \frac{cosx}{sinx}

        = tanx + cotx

tanx + cotx =  \frac{1}{sinxcosx}

             

5 0
3 years ago
If you set your automobile's cruise control to travel at a speed of 57 miles per hour, how long will it take you (in hours) to d
Sati [7]
3 hours and 45 minutes
6 0
3 years ago
PLS HELP I WILL GIVE YOU A BRAINLIST AND A THANK YOU!!!!
kramer

Answer:

75

Step-by-step explanation:

We have a 90 degree angle and a 15 degree angle that add up to 105. The angle that is missing can be found by doing 180 - 105 = 75 (since it's a straight line). X is vertical from the 75 degree angle, so 75 is your answer.

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3 years ago
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