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
nikdorinn [45]
3 years ago
8

Reference angle for -19pi/6? 

Mathematics
1 answer:
kow [346]3 years ago
7 0
\bf \cfrac{19}{6}\implies 3+\cfrac{1}{6}
\\ \quad \\\\
\cfrac{-19\pi }{6}\implies -\left(3\pi +\cfrac{1\pi }{6}  \right)\impliedby clockwise
\\ \quad \\\\
or\implies -\left(2\pi +\pi +\cfrac{\pi }{6}  \right)

go that much "clockwise", you'll end up at the 2nd quadrant,
the reference angle, is its reflective angle on the 1st quadrant

You might be interested in
Graphing Coordinates
lukranit [14]

Answer:

(-10,0)(-5,0)(-10,-10)(-10,-5)

Step-by-step explanation:

If we count each box as one unit then we just count and if you left or down it is negative

5 0
1 year ago
An airliner carries 50 passengers and has doors with a height of 70 in. Heights of men are normally distributed with a mean of 6
Korolek [52]

Answer:

dfdfdfdfdfd

Step-by-step explanation:

3 0
2 years ago
What is the length of the altitude of the equilateral triangle below?​
ElenaW [278]

Answer:

A

Step-by-step explanation:

the height a creates with half of the baseline (5) and a leg (10) a right-angled triangle, and we can use Pythagoras to calculate a.

c² = a² + b²

c being the Hypotenuse (the side opposite of the 90° angle, so in our case the 10 side).

10² = a² + 5²

100 = a² + 25

75 = a²

a = sqrt(75) = sqrt(3×25) = 5×sqrt(3)

5 0
2 years ago
If the entire school had 720 students can use this data to estimate how many of them would say that it takes them more than 10 m
Law Incorporation [45]

Answer:

I don't know but this question feels incomplete

7 0
3 years ago
Find the length of AX. Please!!
valentinak56 [21]

Answer:

hope this helps.. look at it this way it should help!!

Step-by-step explanation:

Considered as an ideal camping axe, the Boy’s Axe (also called the ¾ Axe) usually has a length of 28 inches, ¾ of 36 inches being 27 inches or roughly 700 millimeters. Finally, the Scout Axe has an average handle length of 18-20 inches or 450-500 millimeters.

6 0
3 years ago
Other questions:
  • Suppose there is a relationship between independent and dependent variables represented by a scatter plot. Which statement is co
    12·2 answers
  • A microscope shows you an image of an object that is 20 times the objects actual size. Therefore, the scale factor of the enlarg
    12·2 answers
  • Line AB contains points A (-2, 3) and B (4, 5). Line AB has a slope that is
    10·2 answers
  • Please answer this correctly
    15·2 answers
  • AB is parallel to CD,<br> a) Find the value of angle x.<br> b) work out the value of angle y.
    7·1 answer
  • A desk is on sale for $135.20, which is 26% of the regular price. What is the regular price?​
    5·1 answer
  • Richard and Teo have a combined age of 26 . Richard is5 years older than twice​ Teo's age. How old are Richard and​ Teo?
    10·1 answer
  • Question 1 (1 point)
    11·1 answer
  • (a)
    12·1 answer
  • To make an international telephone​ call, you need the code for the country you are calling. The codes for country​ A, country​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!