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
Pachacha [2.7K]
2 years ago
7

What is the value of x?

Mathematics
2 answers:
kicyunya [14]2 years ago
5 0

Answer:

x = 5√3

Step-by-step explanation:

From SOHCAHTOA you might recall that sin x = opposite/hypotenuse

So sin 60° = x/10

sin 60° = 0.5 √3

so x = 10*0.5√3 = 5√3

Dvinal [7]2 years ago
5 0

Answer:

sin\alpha=opposite/hypotenuse\\\\sin60=\frac{x}{10}\\ \\\frac{\sqrt{3}}{2}=\frac{x}{10}\\  \\2x=10\sqrt{3}\\ \\x=\frac{10\sqrt{3}}{2}\\ \\x=5\sqrt{3}

You might be interested in
What is the simple interest earned on $7550 at a 3.9% interest rate for 6 years? Round your answer to the nearest cent.
Maslowich
I'm going to assume the rate, 3.9%, is for one year.

7550 * 3.9 * 6 = $176, 670 is the simple interest earned in 6 years with a rate of 3.9% per year.


Since you have the formula, why don't you do it yourself?
4 0
3 years ago
"What is it called when the top half of a design is reflected across a central axis and mirrored on the bottom half of the desig
Jet001 [13]

Answer:

a reflection

Step-by-step explanation:

4 0
3 years ago
I need help with this problem plzzz
Effectus [21]

Not sure sorry but you can. Try searching on google or yahoo answers

6 0
2 years ago
PLZ HELP SOON
Elanso [62]
13/8 = 1 5/8

Since 13/8 = 1 5/8, A and B cannot be correct.

5/8 > 1/2

Since 5/8 > 1/2, 13/8 is closer to 2 than to 1. Therefore, the answer is D. closer to 2 than to 1.
7 0
3 years ago
Find 93 • 87 using mental math.
bagirrra123 [75]
Okay so start with multiplying 93 * 7

So 3 x 7= 21

9 X 7 +63, carry the 2 = 651


Then 8 x 93
Remember that first is a zero.
8 X 3= 24
8 X 9= 72, carry the 2= 74
So that is 7440
Now
  0651
+7440
  8091
And that's the answer
7 0
3 years ago
Read 2 more answers
Other questions:
  • What are the roots of the quadratic equation X² + 4X + 4. How many roots are there.
    14·1 answer
  • What is 40.631 times 0.17
    9·1 answer
  • Use the stem-and-leaf plot of Monthly Sales Goals to answer the question that follows.
    11·1 answer
  • True or false: f(x) is a function.<br> A<br> 2<br> f(x)
    5·1 answer
  • Which is a y-intercept of the continuous function in the table?
    13·1 answer
  • -3 divided by 1/6? pls
    7·1 answer
  • What does 2(3x − 7) + 18 = 10 equal
    12·2 answers
  • A school administrator bought 6 desk sets. Each set consists of one table and one chair. He paid $48.50 for each chair. If he pa
    9·1 answer
  • A ball is thrown into the air with an initial upward velocity of 48 ft/s. Its height (h) in feet after 1 seconds is given by the
    14·1 answer
  • As used in line 14, "simple" most nearly means
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!