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
likoan [24]
2 years ago
5

Solve for x. round to the nearest tenth​

Mathematics
1 answer:
pogonyaev2 years ago
3 0

Answer:

43.1

Step-by-step explanation:

We can figure this out by using a bit of simple trigonometry

Using the available values we know we have to figure out x using cos because it includes the adjacent and hypotenuse values.

"Soh Cah Toa"

Cos(x) = Adjacent / Hypotenuse

Cos(x) = 8/11

Cos(x) = 0.73

Using cos^{-1} we can figure out x from the side length

x = cos^{-1}(0.73)

x = 43.1 degrees (rounded)

You might be interested in
Andrew blew up 25 more balloons than the quotient of the number that Cameron blew up and 8.Cameron blew up b balloons.Write an e
Softa [21]
I have no idea sorry
4 0
2 years ago
Mai's younger brother tells her that 10/7 is equal to square root 2. Mai knows this can't be right because 10/7 is rational and
Elodia [21]
The answer is 76 because Mai’s younger brother has been saving up for that long it just makes since
7 0
3 years ago
9(x+3)=3(3x+6)+9 how many solutions?
Slav-nsk [51]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

9(x +3) = 3(3x + 6) + 9

9x + 27 = 9x + 18 + 9

9x + 27 = 9x + 27

The two sides of this equation are exactly the same, so the above equation holds for any value of x , <em>thus we have infinite solution for it.</em>

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

8 0
3 years ago
If the exterior sides of two adjacent angles are opposite rays, then the angles are _____ angles.
elena-s [515]
The correct answer is B. Supplementary

That is the basic definition of what supplementary angles are and can be found in any textbook.
4 0
3 years ago
Read 2 more answers
How many cm are in 84.363 km​
Studentka2010 [4]

Answer:

8,436,300 cm

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • -4x – 4y = -8<br> -2x + 4y = –10
    15·1 answer
  • A single card is drawn from a deck of 52 cards, find the following
    5·1 answer
  • The crazy 80’s baby goes shopping for ingredients at the grocery store. For every 7 carrots that he sees at the store, 2 are rot
    9·2 answers
  • D. The sum of two numbers is 30 and the difference of these numbers is 6.
    12·1 answer
  • How do u solve this math problem ???
    7·1 answer
  • Please help don't understand
    9·1 answer
  • Which expression has a positive value?
    9·2 answers
  • 5(y+2)=4(x−3) find the slope
    6·2 answers
  • If a plane flies at 560 km per hour, how long would it take to fly to Cape Town to Fast London? Round off to the nearest hour​
    5·1 answer
  • The question in the middle is it a b c or d ??
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!