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
Soloha48 [4]
2 years ago
8

Find the value of x. Write your answer in simplest form. x =

Mathematics
1 answer:
faust18 [17]2 years ago
4 0

Answer:

  x = 7

Step-by-step explanation:

The relevant trig relation is ...

  Sin = Opposite/Hypotenuse

  sin(30°) = x/14

  x = 14·sin(30°) = 14·0.5 . . . . . multiply by 14 and evaluate

  x = 7

_____

<em>Additional comment</em>

The triangle shown is a 30°-60°-90° triangle. The ratios of sides, shortest-to-longest, are ...

  1 : √3 : 2

As we have seen here, the shortest side is 1/2 the length of the longest side, so x = 14/2 = 7.

This triangle and these ratios show up often, so it can be worthwhile to remember these ratios.

You might be interested in
Shawna says her mug holds 100 milliliters.
Aleks04 [339]

Answer:

In 1 liter there are 1000 milliliters so because 100 ≠ 1000 the answer is <u>no</u>

8 0
2 years ago
Insert parentheses to make each statement to make each statement true 6×7+2-1=53
Alexus [3.1K]
The correct answer is 6 × (7 + 2) - 1 = 53. This is because in the Order of Operations, multiplying comes first. So to make sure you get the right answer, you have to put the 7 + 2 in parentheses to get 6 × 9 - 1 and not 6 × 7 + 1.
4 0
3 years ago
Please help will mark brainliest.
ra1l [238]

Answer:

shape 1, 4, 2, and 5

Step-by-step explanation:

look for the equal sizes

4 0
4 years ago
Hey can you please help me posted picture of question
Temka [501]
The correct answer  for the problem shown in the figure atttached is the last option (option D), which is shown below:

 D.(-x-9i)(x-9i)

 If you want to verify that the option D.(-x-9i)(x-9i) is the correct answer, you can apply the distributive property to (-x-9i)(x-9i).

 Therefore, when you apply the distributive property, you obtain that the result is:

 -x²-81

 The graph attached shown this equation, which is a parabola.

4 0
4 years ago
Read 2 more answers
Please help! XD??????????????
prohojiy [21]
Each banner uses 40/9 4 4/9 so 40/9 = 4/40 Making the whole number of 4 and 5. I hope I helped. It’s a little hard to explain.
4 0
4 years ago
Other questions:
  • One inlet pipe can fill an empty pool in 12 hours, and a drain can empty the pool in 20 hours. How long will it take the pipe to
    11·1 answer
  • Whats the greatest common factor number of 18 and 36
    8·1 answer
  • Need help!! Due Friday!!
    13·1 answer
  • Probabilities are __<br> one.
    15·2 answers
  • Jill measured the length of her eraser. She wrote 5 on her paper without the unit. Which metric unit of measure should Jill incl
    13·2 answers
  • Last year prom tickets were 65 dollars and this year they are 50 dollars. What is the percentage difference
    9·1 answer
  • You buy a pair of jeans for 25% markdown from $32.00. The sales tax is 6%. How much will you pay for the jeans?
    13·2 answers
  • I need help i will give branliest please !!!
    11·1 answer
  • ILL GIVE BRAINLIEST <br><br> Segment AB is tangent to O T at B. What is the radius of OT?
    11·1 answer
  • 9x + 2y + 6 + 9y + 7<br><br> What is the coefficient of y?<br> What is the constant?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!