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
Zarrin [17]
3 years ago
12

What’s the answer??????????

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
8 0
The ans is: 
cos 20 =x/80
x=75.2
You might be interested in
Cho 4 điểm ABCD thỏa mãn điều kiện AB//CD; AD//BC. Gọi P và Q lần lượt là trung điểm của DC và BC. Gọi M là trung điểm của AB. G
lina2011 [118]

Answer:

i dont even know this language

Step-by-step explanation:

4 0
3 years ago
A- 13<br> B- 26 <br> C- 52<br> D- there is not enough information
Yakvenalex [24]

Answer:  the anwser is A. 13


7 0
3 years ago
Which of the following are equivalent to the function y = 4cos x - 2? Check all that apply.
Amiraneli [1.4K]
The answer is 
<span>D. y = 4cos(-x) - 2
proof
cosine is an even function, it means cos(-x) = cosx
so </span>y = 4cos(-x) - 2 = y = 4cos(x) - 2
8 0
3 years ago
Read 2 more answers
John had 80 filers to post around town. Last week, he posted 1/4 of them. This week, he posted 3/5 of the remaining filers. How
Reil [10]

Answer: 24 fliers

Step-by-step explanation:

he had 80 to begin with so last week if he posted 1/4 of them he would have 3/4 left and

3/4 * 80 = 60

and then if he posts 3/5 of the 60 remaining fliers he would have 2/5 left over and

2/5 * 60 = 24

so your answer is 24 fliers

4 0
3 years ago
Read 2 more answers
Solve for x and y in the figure below
Len [333]

Step-by-step explanation:

All the sides of the triangle are equal

Therefore, it is a equilateral triangle

and all angles measure 60°.

So, 25x-15= 60

25x = 60+15= 75

x= 75/25

x= 3

2y = 60

y=30

optionA

4 0
3 years ago
Other questions:
  • James wants to draw a line diagonally across a rectangular piece of paper. If the paper measures 9 inches by 12 inches, what is
    9·2 answers
  • How does the slope intercept form compare to the point slope form
    11·1 answer
  • How much would 4 tires cost if each tire is $105.80 and there is a 10% sales tax rate?
    14·1 answer
  • How do you simplify the radical expression, 24- sqrt(720 over 4
    14·1 answer
  • 9 4/5 as a decimal help out plz
    14·2 answers
  • What advice would you give to a person who handles hydrogen and oxygen in their workplace?
    12·1 answer
  • Can someone PLEASE help me?
    7·2 answers
  • Whats 10x10x1+10+1+100?
    9·2 answers
  • Plllllssssssss Brainliest yo first answer pleassseeee
    8·2 answers
  • Help plssssssssssssssssss
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!