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3 years ago

Find the point on the unit circle that corresponds to 5pi/6

Mathematics

1 answer:

natulia [17]3 years ago

4 0

That is (-√3/2, 1/2)

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Help me with this problem !!!!!!!!!!

Mamont248 [21]

Answer:

Hi, your answer is y= $-\frac{1}{2} x$ -3

Step-by-step explanation:

We will use the slope-intercept formula which is

$\frac{y2-y1}{x2-x1}$

We will use two points in this case I'll use

(-2,-2) and (-8,1)

$\frac{1-(-2)}{-8-(-2)}$ = $-\frac{3}{6}$ which can be simplified as $-\frac{1}{2}$

Your Y will be -3

which your final answer will be y=-1/2x-3

Hope this helps :)

3 0

3 years ago

5) An auto dealer offers a compact car, a midsize, a sport utility vehicle, and a light truck, each either in standard, custom,

8090 [49]

You just multiple how many types of vehicles and the property of the vehicle (standard, custom etc.) to get 12 ways

3 0

3 years ago

1. In a class of 30 students, 5 made A's on the first test. If a student is selected at random to do a

ExtremeBDS [4]

Step-by-step explanation:

State you answer in the simplest form

6 0

3 years ago

Help me help me answer this

Leya [2.2K]

If both triangles are congruent (that's what the sign means), then AD=CB, and CD=AB. Substituting what we are given into CD=AB,

6x-5=3x+10

Solving the equation:

3x=15

x=5

So we know that 2x+4 (the value of AD) becomes 2*5 +4, and you get 14. Since we know that AD=CB, then CB is also 14. No need to find y!

Answer: CB=14

8 0

3 years ago

Out of 720 students,120 have failed.What percentage of students failed the exam?

Arturiano [62]

Answer:

83.33%

Total no. of students = 720

No. of students who failed = 120

Therefore no. of students passed = 720 120= 600

Therefore pass percentage = 600/720* 100 = 83.33%

Step-by-step explanation:

I hope it will help you...

 $kai6417$ 

#carryonlearning

5 0

2 years ago

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