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
Norma-Jean [14]
3 years ago
15

Find the values of the six trigonometric functions of an angle in standard position if the point with coordinates (13, 84) lies

on its terminal side.
Mathematics
1 answer:
erma4kov [3.2K]3 years ago
3 0

Answer:

If P = (x,y) then formulas for each trigonometric functions are:

sin x = y/r

cos x = x/r

tan x = y/x

cot x = x/y

sec x = r/x

cosec x = r/y

where r = √(x²+y²).

First find r:

r = √(13²+84²)=√(169+7056)=√7225=85.

Then just substitute:

sin x = 84/85

cos x = 13/85

tan x = 84/13

cot x = 13/84

sec x = 85/13

cosec x = 85/84

You might be interested in
A farming council takes a large random survey of US adults in which they ask how many times they ate a
Lady_Fox [76]

Answer:

Histogram A

Step-by-step explanation:

Because I was trying to find the answer but I got it wrong and it told me the answer <3

6 0
3 years ago
Free brainist for right anwsers
geniusboy [140]

Answer:

i need the points sorry!

Step-by-step explanation:

ignore me

6 0
3 years ago
Read 2 more answers
I need help , fast quick
Agata [3.3K]

Answer:

33

Step-by-step explanation:

So if u divide each number of players by the number of winners each time u come out with 3.something

So if ur looking for 100 players ud want the number of winners divided by that to equal 3.something

So 100/33=3.something

Plus every answer goes up so u also know its true

Hope this helped

Plz mark Brainliest ;p

8 0
3 years ago
What is 12 divided by 8 as a fraction ( please explain)
marysya [2.9K]
1 1/2 or 3/2 because there is 4 more than 8 which is a half.
6 0
3 years ago
Read 2 more answers
A certain type of bacteria reproduces so that after x hours there are 15x cells. What single power represents he size relationsh
algol [13]

Answer:

let's say cells is c and hours are x that means there are 15 cells each hour. the equation for that is c=15x

after 08 hours the cells have multiplied 8 times their original size. meaning that the equation changes to this: c=15x          x=8    c= 15(8)

x equals 8 at that time.. literally

ok the cells have multiplied and now there are 120 cells in total

then after one day the cells have multiplied over 12 times afterwards. now x equals 24. the equation would look a little like this:

c=15x      x=24    c= 15(24)

there are 360 cells now.

Explain in your own words the relationship between x=8 with x=24 in the equation.

7 0
2 years ago
Other questions:
  • Factor (if the expression is not factorable using integers, enter prime). <br><br> 5x^2+4+x
    5·1 answer
  • Parallel lines are cut by a transversal such that the alternate interior angles have measures of 3x + 17 and x + 53 degrees. Th
    6·1 answer
  • The equation y-3--2(x+5) is written in point-slope form. What is the y-intercept of the line?
    6·1 answer
  • 1²+3²+4²+.......+(2n-2)²= ⅓n(2n-1)(2n+1)
    14·1 answer
  • Whats the surface area of, 47 cm 25 cm 24 cm 14 cm ?
    10·1 answer
  • Please help me ill give you 20 points! Thanks❤️
    14·2 answers
  • Which word has a negative connotation?
    12·2 answers
  • PLEASE HELP
    10·2 answers
  • Find the area of the figure.<br> 1.
    15·1 answer
  • Simplify 3 + [5n - (2-n)]
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!