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
Naddika [18.5K]
2 years ago
11

Find the value of x. Round to the nearest tenth.

Mathematics
1 answer:
dusya [7]2 years ago
5 0

Answer:

x = 10.2

Step-by-step explanation:

Here we have a right triangle with hypotenuse 11, angle 22° and adjacent side x.  Our task is to find x to the nearest tenth.

The cosine function nicely connects the hypotenuse and the adjacent side:

                 adjacent side

cos 22° = ------------------------

                     hypotenuse

We solve for the adjacent side (x) by multiplying both sides of this equation by "hypotenuse:"

x = adjacent side = 11*cos 22 = 11(0.9272 radian).

Performing the indicated multiplication, we arrive at:

x = 10.1990, or, rounded to the nearest tenth, x = 10.2.

You might be interested in
Tomorrow 100 points jk like it up​
Lubov Fominskaja [6]
???????what that guy said
6 0
2 years ago
Solve and show your work for each question. What is 0.(24) ̅ ̅ expressed as a fraction in simplest form? What is 0.24 ̅ expresse
Elden [556K]
The answer to this question is 24/99. 0.24 with 24 repeating in fractional form is 24/99. You put a 9 in the denominator for every repeating digit.
8 0
3 years ago
Ana drinks chocolate milk out of glasses that each hold 1/8 of a liter
maxonik [38]

Answer:

5 3/5

Step-by-step explanation:

Convert 1/8 to 10/80 and 7/10 to 56/80 56/10= 5 3/5

7 0
3 years ago
Factor the expression below:<br><br> 17x –34
abruzzese [7]

Answer:

Step-by-step explanation:

17(x-2)

8 0
2 years ago
Read 2 more answers
Inequalities retake​
Kay [80]
I would like to help but, I need more background information.
6 0
2 years ago
Other questions:
  • Is the following study descriptive or​ inferential? In a statistical​ magazine, average professional​ athletes' salaries in thre
    7·1 answer
  • Which expression could be used to find the volume of the prism shown below?
    9·2 answers
  • Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper.
    5·2 answers
  • Can I get some help
    15·1 answer
  • Given f(x) = 3/4x + 12, find the value of x when f(x) = x.
    6·2 answers
  • From a train station, one train heads north, and another heads east. Some time later, the northbound train has traveled 32 kilom
    13·1 answer
  • Extra points!!no links tho
    8·1 answer
  • Solve the inequalities<br> (3x+5)(4x-8)&gt;0<br> (5-x)(2x+7)(x-3)≤0
    7·1 answer
  • If , m-2/12=1/6then which of the following is true?
    13·1 answer
  • A line is parallel to y = 5x + 3 and
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!