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
nevsk [136]
3 years ago
10

I need help finding the reference angles for these angles.

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
4 0
Convert the angles to degrees. Remember there are 2pi radians in a circle, and a circle has 360 degrees, so conversion factor is 180degrees/pi. Then you can easily approximate the reference angle. Remember you make the reference angle from the positive x-axis and the reference angle will be the angle between the terminal side and the nearest x-axis (either positive side or negative side of the x-axis).
1)1.4 * \frac{180degrees}{pi} = 80.214 degrees
2)-1.4 \pi * \frac{180degrees}{ \pi } = -252 degrees

You might be interested in
Solve for x<br> 3x + 80 = 107<br><br> What are the Awnser to these 2
kolezko [41]

Answer:

x=9

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
HELP PLS! whoever gets it right gets brainliest!!
galben [10]

Answer: Pretty sure it is 3

Step-by-step explanation:

I think...

7 0
3 years ago
Read 2 more answers
What is 2 1/2 /1/3 ?
DanielleElmas [232]

Answer:

15/2

Step-by-step explanation:

My interpretation of your math expression is "2  1/2 divided by 1/3."

I prefer to write this as:

 5        1

----- ÷ -----

 2         3

which is equivalent to:

 5        3

----- * ----- = 15/2

 2        1

5 0
3 years ago
Explain in your own words what happens when a car's tires are changed from the original size to a LARGER size. How is the odomet
Nadusha1986 [10]

Answer:

Step-by-step explanatin

it affects it because your going from smaller tires witch make it easier to make turns go faster things like that when you put bigger tires on the car it is gonna raise the car and have a whole differnt outlook

6 0
3 years ago
The coordinates of which point are (–3, –6)? On a coordinate plane, point A is (negative 3, 6), point B is (negative 6, negative
lana [24]

Given:

The coordinates of a point are (-3,-6).

To find:

The point on the coordinate plane whose coordinates are (-3,-6).

Solution:

From the given information of coordinate plane, it is clear that

Coordinates of point A are (-3, 6).

Coordinates of point B are (-6,-3)

Coordinates of point C are (-3,-6)

Coordinates of point D are (3,-6)

It is clear that, only point C has coordinates (-3,-6).

So, the required point is C.

Therefore, the correct option is C.

8 0
3 years ago
Read 2 more answers
Other questions:
  • How can you use compensation to find 8 x 903?
    6·1 answer
  • Simplify expression √18x4y3
    7·1 answer
  • Mrs Thomas earns 18.80 per hour for the first 40 hours of work in a week .He earns 1 and a half times and that amount per hour f
    14·1 answer
  • PLEASE ANSWER I WILL GIVE U BRAINLIEST
    10·1 answer
  • What is the relationship between the value of the 8 in 683 and the 8 in 48
    10·2 answers
  • ASAP need answer to this system of equations... ILL give brainliest to correct answers only
    12·1 answer
  • Helppp 2. Determine the volume of the rectangular pyramid.
    13·1 answer
  • What is the value of x
    13·1 answer
  • Amanda’s dog eats 7 1/2 pounds of dog food in 2 weeks, how much does Amanda’s dog eat each day?
    13·2 answers
  • What is the rate of change of the function y = 2x-3y=2x−3?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!