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
dem82 [27]
3 years ago
12

Help Please See the picture

Mathematics
1 answer:
earnstyle [38]3 years ago
7 0

Answer:

\frac{4}{3}\sqrt{3}

Step-by-step explanation:

the ratio of sides of a 30-60-90° triangle, respectively, are 1 : \sqrt{3} : 2

we can solve for 'x' using this proportion:

x/4 = 1/\sqrt{3}

now cross-multiply:

\sqrt{3}x = 4

x = 4/\sqrt{3}

we don't want to leave a radical in the denominator so we can multiply numerator and denominator by \sqrt{3} to get:

4\sqrt{3} / 3 or \frac{4}{3}\sqrt{3}

You might be interested in
The surf instructor has an initial fee of $12 and charges $8 per hour for lessons, which is represented by the equation y = 8x +
Studentka2010 [4]

Answer: 472$

Step-by-step explanation:

6 0
3 years ago
a person on a 2500 calorie diet states that they are healthier because they eat more veggies. explain why this is not accurate?
LiRa [457]

Step-by-step explanation: because they need to have atleast 2500 calories a day

3 0
2 years ago
Corresponding solution for 3x-3(x+1)=3 plzzz answer quickly ​
Gekata [30.6K]
3x - 3(x + 1) = 3 \\ = > - 3(x + 1) = 3 - 3x \\ = > - 3(x + 1) = - 3(1 + x) \\

Hence,

x is cutting each other in this equation.

So, x can be of any value.i.e.,infinite.

Hope this will help you. 

If you like my answer. Please mark it as brainliest  And  Be my follower if possible.
6 0
3 years ago
Using all of the following numbers once, 8,8,3,5 how do u get 10
Sveta_85 [38]
Lol this is hard try using multiplication or division...
8 0
3 years ago
Enter an equation that can be used to solve this problem, where x represents the number of hours that Roberto had been traveling
ElenaW [278]
Hey any chance you remember the work answer for the problem? I have the same question also!
3 0
3 years ago
Other questions:
  • Can someone please do my Aleks for me, here's the login<br><br> btahiru4<br><br> 10202004a
    6·2 answers
  • Would someone help me understand this type of math
    12·1 answer
  • X² +5x -36 constant and coefficient how do u solve this
    14·1 answer
  • If invisible braces cost $500 more than metal braces. Metal braces cost $4,800. How much do invisible braces cost?
    8·2 answers
  • Carlos saved 12 dollars last week and 24 this week time as much as he saved last week
    13·1 answer
  • 2 points
    11·2 answers
  • Find the value of x.<br><br>m&lt;2= x + 85​
    12·2 answers
  • Pls help pls help pls I need the answer
    8·1 answer
  • Solve using substitution.<br><br> x = –2<br> 5x + 3y = 14
    6·1 answer
  • HELP !! anyone please i need this done in less than in hour JUST ANSWERS WILL DO
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!