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
shusha [124]
3 years ago
13

(trigonometry) solve for x

Mathematics
2 answers:
emmasim [6.3K]3 years ago
8 0

Answer:

12.15

Step-by-step explanation:

Using x as the reference, the 4 is in the opposite side from x and the 19, being opposite the right angle, is the hypotenuse.

sine = opposite/hypotenuse

sin x = 4/19

To isolate the x, do the inverse sine on each side.

{sin}^{ - 1}  \sin(x)  =  {sin}^{ - 1} ( \frac{4}{19} )

use the inverse sine function of your calculator (usually 2nd sine) to find the value of of the right-hand side.

x = 12.15

kykrilka [37]3 years ago
3 0

Answer:

x°=12.15°

Step-by-step explanation:

Sin(x°)=4/19

x°=Sin^-1(4/19)=12.15°

You might be interested in
Martin runs three fourths mile three days a week. How many miles does he run in four weeks?
melamori03 [73]
9 miles because 3/4 x 3 is 2.25 then multiply 2.25 and 4
3 0
3 years ago
Read 2 more answers
Please help me I don’t understand
aliina [53]
To add fractions, find the LCD - lowest common denominater, and then Combine. answer is 8/9. Decimal form = 0.888888..........
For LCD find where both bottom numbers equal the same so in this case you would have to multiply 3 times 3 to equal 9. Once you do that the 2 thats on top of the 3 will also have to be multiplied by 3 so it could make sense. Now you must Combine - it would be 6/9 +2/9. you only add the top numbers and leave the bottom number.(that is what its out of). Thus the answer is 8/9.

Leave a Thank you and a 5 star rate.   Thanks ;)
4 0
3 years ago
Help asap!!!!!!!!!!!
kenny6666 [7]

Answer:

hi there I am Madhumita a good time to explore new ways of learning and smart ways of learning and smart ways of earning a living the good work he is there a way to get lost in the given equation of state for the diagram

6 0
3 years ago
Terrell Trucking Company is in the process of setting its target capital structure. The CFO believes that the optimal debt-to-ca
Eduardwww [97]

Answer:

40% or 0.4

Step-by-step explanation:

The optimal capital structure (OCS) of a firm is defined as "the proportion of debt and equity that results in the lowest weighted average cost of capital (WACC) for the firm"

The brief explanation of this is that OCS is the factor used by a company in maximising their stock price, and this generally calls for a Debt-to-capital or "Debit-to-equity" ratio.

From the table above, the company's stock ratio is highest or maximised at 37.75 (under Projected Stock Price Column)

This can be traced to 40% under Debt/Capital ratio column

Hence, the Debt/Capital Ratio of 40%,

Because it must equate to 100%, we say that the firm's optimal capital structure is 40% debt and 60% equity.

This is also the debt to capital ratio, where the firms WACC is minimized.

5 0
4 years ago
Https://wfs.fireflycloud.net/resource.aspx?id=677205
vlada-n [284]

Answer:

huh????????????????.??????

4 0
3 years ago
Read 2 more answers
Other questions:
  • Function A
    14·1 answer
  • 2. Simplify the radical expression
    10·2 answers
  • If ΔABC ≅ ΔFDE, which of the following statements is true?
    13·1 answer
  • David did not notice the multiplication sign between two three-digit numbers and wrote one six-digit number, which is equal to s
    11·1 answer
  • an office cooler has the shape of a cylinder with a radius of 9 in the height of the cooler is 22in water is dispensed into pape
    13·1 answer
  • Aretha Foster, single, is marketing director for
    7·1 answer
  • What is 15.49 multiplied 1.3
    10·2 answers
  • Which of the following is the best choice for 9 8/9−4 8/15?
    13·1 answer
  • What will the function f(x) = x² look like translated 3<br> units right and 8 units down?
    5·1 answer
  • A square has an area of x square units. X is a whole number that is a perfect square. What set of numbers best describes the len
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!