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
castortr0y [4]
4 years ago
15

What is the value of x? sin64°=cosx Enter your answer in the box. x = ? degrees

History
2 answers:
MrRissso [65]4 years ago
8 0

Sin and cosine of the acute angle are complementary trigonometric functions. This means that between these trigonometric functions, the rule of complementary acute angles applies: sin64° = cos(90°-64°) = cos26°

So, if we have given cos64° = cosx  and we want to determine the value of the acute angle x, given the complementarity of the angles to 90 degrees, the required value of the angle x is 26°.

The answer is: x = 26°

Paha777 [63]4 years ago
7 0
Sin(64)=0.899=cosx
cos-1(0.899)=x
x=25.973°
You might be interested in
Why were there no frescoes in the Northern Renaissance? Where was the art focused instead?
attashe74 [19]

Answer:

Drawing, statue

Explanation:

Because this is the things that I just learned in history class, Michelangelo David, Leonardo da Vinci's Mona Lisa

6 0
3 years ago
How many future presidents signed the declaration of independence
irakobra [83]

Two future U.S. presidents signed the Declaration of Independence in 1776: John Adams and Thomas Jefferson.

3 0
3 years ago
Read 2 more answers
What caused the release of taped White House conversations during the Watergate scandal?
Vinvika [58]

Answer: In April 1974, the House Judiciary Committee subpoenaed the tapes of 42 White House conversations that dealt with the 1972 break-in at the Democratic National Committee’s headquarters at the Watergate Office Building and the subsequent attempted cover up.

At the end of that month, President Richard Nixon released edited transcripts of the White House tapes, citing executive privilege and national security as the reason he needed to withhold certain material. The Democratic-led Judiciary Committee, however, rejected the redacted transcripts, saying that they failed to comply with the subpoena.

Explanation:

4 0
3 years ago
Read 2 more answers
(HELP ASAP)
arlik [135]

Answer:that slaves were and never would or could be equal to other citizens

Explanation:

3 0
3 years ago
The Zhou used
lions [1.4K]

Answer:

i think that answer is b

Explanation:

5 0
3 years ago
Other questions:
  • Identify the nation that exerted imperial control over India, impacting their language and religious beliefs.
    6·1 answer
  • Why do you think there are so many branches of Islam, Christianity, and Judaism?
    13·2 answers
  • I’m the 1800s, people who helped fugitive slaves escape to the north along a secret network we’re called
    12·1 answer
  • Which Roman general conquered Gaul and later took control of Rome?
    10·1 answer
  • With which national issue in 1787 could South Carolina's back country farmers and coastal elite most identify?
    10·1 answer
  • World War II and the Cold War Unit Test Answers?
    14·1 answer
  • Which of the following is NOT a true statement about the writings of Alfred Thayer Mahan?
    12·2 answers
  • In what city did the colonists stage a protest by dumping tea into the harbor dressed as native americans
    14·1 answer
  • Increased education and training within a a nation is most likely a result in
    15·1 answer
  • How did businessmen contribute to the rise of capitalism?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!