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
slamgirl [31]
3 years ago
5

In which quadrant does the terminal side of the angle 215° lie?

Mathematics
1 answer:
Ivan3 years ago
5 0

1. You got it right.

4π/9 x 180/π = 80°

2. To get a coterminal angle you start with your angle and then you add or subtract 360° (one cycle around the circle).

-123+360+360 = 597°

-123-360 = -483°

3. The angle is 215° from the point (1,0) on the unit circle. The angle 215° is between 180° and 270° so it is in quadrant 3.

You might be interested in
the mean of marks scored by 100 students was found to be 40. Later on, it was discovered that a score of 53 was misread as 83. F
liberstina [14]

As the sum of marks of others remain unchanged , let their sum be x . As the mean using 83 was 40 , we have ,

(x +83)/100 = 40

x + 83 = 4000

x = 3917

Now mean using 53 ,

(x +53)/100

(3917+53)/100

39.7.

Hope it helps , plz mark as brainiest :-)

3 0
3 years ago
A heron is perched in a tree 50 feet above sea level. Directly below the heron, a pelican is flying 17 feet above sea level. Dir
Agata [3.3K]

Answer:

Step-by-step explanation:

Your answer

A = 73

B= 33

C = 40

D = 40

Mark it as Brainlist answer. Follow me.

7 0
2 years ago
2) When Janet put her marble collection in groups of 7 there were two marbles left over, when she put them in groups of 5 there
Marina CMI [18]

Answer:

23 marbles

Step-by-step explanation:

3 groups of 7 = 21 +2 = 23

4 groups of 5 = 20 +3 = 23

3 0
2 years ago
In which graph is y a direct variation of x?<br> A.<br> B.<br> C.<br> D.
TEA [102]

Answer:

D

Step-by-step explanation:

The line is going through the origin.

8 0
3 years ago
Find AD if BD=6 and DC=8
Ludmilka [50]
What is the figure
please give full question
4 0
2 years ago
Read 2 more answers
Other questions:
  • Help me quickly, please!
    6·1 answer
  • What is the length of VW?
    14·1 answer
  • Which trigonometric functions are equivalent to cos ∅. There must be only 2 selections no more no less !
    13·1 answer
  • Un granero con forma de prisma rectangular tiene las siguientes medidas:20 m de largo,16 m de ancho y 15 m de alto.Cuantos metro
    14·1 answer
  • What is the final step in solving the inequality -2(5 - 4x)
    13·1 answer
  • What is the nth term in the sequence:<br> -5, -2 ,3 ,10 , 19<br> Please show working out
    8·1 answer
  • (I have two questions)
    9·2 answers
  • Answer the questions to describe the transformations of figure ABCD.
    8·1 answer
  • Please help me I don’t understand it.
    7·1 answer
  • Which expresion is equivalent to the given expresion<br><br><br> (3m-4)³(3m³)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!