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
sweet [91]
3 years ago
8

What is the relationship between

Mathematics
2 answers:
ziro4ka [17]3 years ago
7 0

Answer:

0.64

Step-by-step explanation:

Sine and cosine of angles are complimentary

This means

Sin x = Cos (90-x)

Cos x = sin (90 - x)

Therefore sin 40 = 0.64

Sin 40 = cos (90 - 40)

Sin 40 = cos 50

Cos 50 = 0.64

I hope this was helpful, please mark as brainliest

Aloiza [94]3 years ago
7 0
The answer is 0.64 for this question
You might be interested in
It rained 2.79 inches in july. what was the average daily rainfall in july
Murrr4er [49]
Theres not enough information to properly answer this.

3 0
3 years ago
Read 2 more answers
Lisa’s car goes 300 miles on 15 gallons of gas. How fuel efficient is Lisa’s car?
sergejj [24]
300miles÷15=20
Efficient:20miles/gallons of gas
4 0
3 years ago
Suppose $1,000 is borrowed for one year at 8% simple interest. How much is due at the end of the year to
AleksAgata [21]

Answer:

you will be bankrupt simple!

6 0
3 years ago
Read 2 more answers
Monday the price of an online movie dropped $3 in the morning and then another $3 that afternoon.the following Monday morning th
Burka [1]

dropped $3 means "-3", increased $6 means "+6"

the price dropped twice so 2(-3) and increased once by 6

so, 2(-3) + 6 = 0

the change in price is $0

6 0
3 years ago
Helppp has me please i don’t understand i can’t get anymore wrong please save me
Akimi4 [234]
Every day she  spends 35 euros

she had 315+35=350 euros
4 0
3 years ago
Read 2 more answers
Other questions:
  • Is the answer 22.52? If not, what is it?
    15·1 answer
  • Triangle ABC is a right triangle.
    15·2 answers
  • Sara uses a scale of 1 cm : 12 m to draw a floor plan of a
    14·1 answer
  • Mathew’s mom asked him to go to the store for her. To get to the store he walked seven blocks. He caught the bus and rode 13 blo
    6·2 answers
  • For what values of x is the inequality 15≥ 5x true? a. x ≥3, b. x ≤ 3, c. x ≥ 1/3 or d. x≤ 1/3
    5·2 answers
  • Mark estimated that the drive would take 3,000 minutes. It ended up taking 2 days. Did the drive take longer or shorter than he
    8·1 answer
  • What is the surface area of the rectangular prism?
    8·2 answers
  • PLEASE HELP! I Would appreciate it
    15·1 answer
  • A bank is offering 2.5% simple interest on a savings account. If you deposit $5000, how much interest will you earn in 4 years?
    14·1 answer
  • A(x) = x( 48 - x)<br> When is A(x) at its maximum?<br> Explain or show how you know.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!