1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aleonysh [2.5K]
1 year ago
11

Use the unit circle tan (3/4)

Mathematics
1 answer:
Mariana [72]1 year ago
5 0

Using the unit circle, the coordinates of 3π/4 is :

(-\frac{\sqrt[]{2}}{2},\frac{\sqrt[]{2}}{2})

Note that tangent function can be solved using the formula y/x

where x and y are the coordinates of the angle.

This will be :

\frac{\sqrt[]{2}}{2}\div(-\frac{\sqrt[]{2}}{2})=-1

The answer is -1

You might be interested in
Hailey paid \$13$13dollar sign, 13 for 1\dfrac3{7} \text{ kg}1 7 3 ​ kg1, start fraction, 3, divided by, 7, end fraction, space,
dimulka [17.4K]

Answer:

The answer is 9.10, ($9.10).

Step-by-step explanation:

Oh just to let you know that other answer (joke) was such a loser joke.

7 0
3 years ago
Anybody know this question?
sattari [20]
The answer would be C. Mike can drive at the most 500 miles.
$200 - the rent for the week ($125)= $75
$75/($.15) the money per mile
500 miles.
Hope This Helps!
~Cupkake
3 0
3 years ago
How much water can be filled in the can having its shape triangular prismas
frutty [35]

Answer:

capacity = l \times w \times h \\  = 30 \times 15 \times 20 \\  = 9,000 \: litres

7 0
3 years ago
What is problem 25 please help!!
tino4ka555 [31]
All you have to do is 
1) order data from lest to greatest 
2) find 2 middle number
3) add both numbers 
4) put fraction and then put 2 under the bottom 
(example)
                 27,33,38,41,42,52,60,64,68,72
                                 ^   ^                                  42+52=94 divide by 2= 94/2  
                              AVERAGE
Mean: 49.7        Median:47
3 0
3 years ago
How do you work this out?
Ira Lisetskai [31]
I'm guessing you find the length of the hypotenuse using the pythagorean theorem. 

a² + b² = c²     a and b are the legs and c is the hypotenuse

15² + 8² = c²

225 + 64 = c²

289 = c²

√289 = √c²

17 = c

hope that helps, God bless!
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the solution of the inequality -0.4× -1.2> 0.8
    10·1 answer
  • Deon worked 16 hours last week at the grocery store and earned $124.00. If he continues to earn the same hourly pay, how many ad
    13·2 answers
  • In △ABC, m∠CAB=30° and M is the midpoint of AB so that AB=2CM. Find the angles of the triangle. Find AB if BC=7 ft.
    9·2 answers
  • 22 x 100 and please follow tritam16 on youtube on my brothers laptop
    8·2 answers
  • Lorenzo rides his bike at a rate of 5 yards per second. About how many miles per hour can Lorenzo ride this bike?(1mile=1760 yar
    5·1 answer
  • A triangle has two sides of lengths 7 and 12 what value could the third side be
    9·1 answer
  • What time is 10 minutes before 4:00 p.m.
    15·2 answers
  • Complete the following statement.
    9·1 answer
  • Given DE is a mid segment of triangle ABC
    9·1 answer
  • A plumber kept data on the bathroom pipe emergencies he responded to. He recorded the number of hours that pipes were leaking an
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!