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
dolphi86 [110]
2 years ago
6

Find the value of the trigonometric ratio. Express your answer as a fraction in lowest terms.

Mathematics
1 answer:
Blizzard [7]2 years ago
4 0

Answer:

12/13

Step-by-step explanation:

We know that cosine is the adjacent side divided by the hypotenuse in a right triangle.

The adjacent side to angle C is BC

The hypotenuse is AC because it is opposite to the right angle

So...

cosine is (BC)/(AC)

36/39

12/13

You might be interested in
Subtract:
Shtirlitz [24]

Answer:

D

Step-by-step explanation:

(3x³ - 10x² + 13x)  -  (5x³ + 4x² - 9x)

3x³ - 10x² + 13x  - 5x³ - 4x² + 9x  Change all terms after the subtraction sign to

                                                      the opposite sign (definition of Subtraction)

(3x³ - 5x³) + (-10x² - 4x²) + (13x + 9x)    Group like terms together

-2x³ - 14x² + 22x                                    

7 0
3 years ago
An Olympic hurdler was part of the way through her race when she fell. She got up and completed the final 353535 meters of her 1
guajiro [1.7K]

hurdler falled down before the 353535 steps of 100100100 race.

we need to find where she fell down

so we need subtract 353535 from 100100100

100100100-353535=99746565

she falled at 99746565 step before completing the race

5 0
3 years ago
The popular online game "Among Us" costs $5.00 to install the game on a computer. Players can pay
ra1l [238]
It cost 5 per game , hope it helps
3 0
3 years ago
Can some one help on 30? thx
MariettaO [177]
The lowest common multiple of 2 and 7 is 14, so 14 days will pass before he does both chores again. 
5 0
3 years ago
Read 2 more answers
Does this graph represent a function? What is the domain and range of the graph
Daniel [21]
Yes it is a function. It passes the vertical line test. In other words, it is impossible to draw a single vertical line through more than one point on the V shaped graph. Any input leads to exactly one output.

The domain is the set of all real numbers. This is because we can plug in any x value leading to some specific y value. There are no holes or gaps or jumps to indicate we must restrict any given x value. The domain would not be the set of whole numbers only because values between the whole numbers (eg: decimal values like x = 2.75) work just fine. 

The range is the set of y values such that y is either 0 or larger than 0. In short, the range is y \ge 0. Notice how any point on the V shaped graph has a y coordinate that is either 0 or larger than 0. It is impossible to get a y value that is negative.

--------------------------------------------------------------------

In summary,
Yes it is a function
Domain: all real numbers
Range: y \ge 0
So the answer is choice B
6 0
3 years ago
Other questions:
  • Three times the sum of a number and eight is four more than twice the sum of the number and six. Write and solve the equation.
    8·2 answers
  • Evaluate p -q for p = 34 and q = -35
    9·1 answer
  • 64 is 4 times the difference between a and 44, a is greater than 44
    6·1 answer
  • A jogger ran 3 miles due east of his house. then he ran 5 miles at a heading of 30o east of north (or 30o ne). how far is he fro
    5·1 answer
  • Pls help
    6·1 answer
  • A taxi charges $3.00 to pick you up and $1.00 for every mile driven. How could
    9·2 answers
  • How to do problem 17
    9·1 answer
  • 1. If Sarah drinks 2 litres a day, how much will she drink in a week? And a month?​
    10·2 answers
  • The feeder in the Example had 16 fl oz of food in it to start. How much food does it<br> have now?
    9·1 answer
  • Please help it’s due tonight<br><br> Math
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!