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
den301095 [7]
3 years ago
6

Solve for x round to the nearest tenth. Show steps!

Mathematics
1 answer:
Dvinal [7]3 years ago
8 0

Answer:

\large\boxed{x\approx56.44}

\large\text{It's close to 55.0}

Step-by-step explanation:

\tan12^o\approx0.2126\\\\\tan12^o=\dfrac{12}{x}\to\dfrac{12}{x}=0.2126\qquad\text{convert the decimal to the fraction}\\\\\dfrac{12}{x}=\dfrac{2126}{10000}\qquad\text{cross multiply}\\\\2126x=120000\qquad\text{divide both sides by 2126}\\\\x=\dfrac{120000}{2126}\\\\x\approx56.44

You might be interested in
What is the solution to the following system of equations?
ICE Princess25 [194]

Answer: B. (-6, 5)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Complete the dilation centered at A with a scale factor of 1/2.
ElenaW [278]

Answer:

A'=(5/2,-5/2)

therefore A'(2.5,-2.5)

Step-by-step explanation:

8 0
2 years ago
Find the difference (7a-6b+7) - (8a-2)
olga nikolaevna [1]
Hey there!

Let's set up our expression:

(7a-6b+7)-(8a-2)

In order to simplify, we can use that subtraction sign and distribute it, using the distributive property. We have:

7a-6b+7-8a+2

Notice how it's plus two, because a negative times a negative two is a positive two. Now, it's a matter of finding the like terms and adding or subtracting them. These like terms can either have no variable, or have different coefficients but the same variable. That means our like terms are the 7a and -8a, and the 7 and 2. There's no like term for the 6b. That means we have:

(7a-8a) - 6b + (7+2) =

-a - 6b + 9

Hope this helps!
6 0
3 years ago
Examine the following equation and classify the type of solution.
Viktor [21]

Answer:

<h2>infinitely many solutions</h2>

Step-by-step explanation:

5x - 6 = 3x - 6 + 2x     <em>combine like terms</em>

5x - 6 = (3x + 2x) - 6

5x - 6 = 5x - 6         <em>subtract 5x from both sides</em>

-6 = -6        TRUE

Therefore the equation has infinitely many solutions.

5 0
3 years ago
Name:
saveliy_v [14]
Bread A because it was more likely to have it ..
4 0
3 years ago
Other questions:
  • Please help asap 50 pts
    13·2 answers
  • For which values of k does have no solution "kx + y = 1" "x + ky = 1"
    11·1 answer
  • Help me asap if you can.
    5·1 answer
  • What statement is equivalent to q to p
    8·1 answer
  • a red die is tossed and then a green die is tossed. what is the probability that the red die shows a six and the green die shows
    10·1 answer
  • Pls help fast i need help
    8·2 answers
  • 6th grader who needs help :( anyone know?
    11·2 answers
  • 4x=3y-2 in slope intercept form<br> explain
    6·2 answers
  • PL help please please help I'm crying
    8·1 answer
  • (3p - 7) + 3(5p - 6) =
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!