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
RUDIKE [14]
3 years ago
6

Which is equivalent to sin^-1(.75)

Mathematics
1 answer:
Neko [114]3 years ago
3 0
<h2>Answer: 0.85 radians</h2>

Step-by-step explanation:

We have the following trigonometric expression:

sin^{-1}(0.75)=arcsin(0.75)

The result of this calculation is:

sin^{-1}(0.75)=48.59\° where the angle is in degrees

If 360\°=2\pi rad then:

48.59\°(\frac{2\pi rad}{360\°}=0.848 rad \approx 0.85 rad  

Therefore the answer is 0.85 radians

You might be interested in
Please help me on this​
nadya68 [22]
Savings account, retirement savings, value of second car, balance in checking account i believe those are the only ones not positive though
3 0
3 years ago
The International Air Transport Association surveys business travelers to develop quality ratings for transatlantic gateway airp
beks73 [17]

Answer:

(5.4582 ; 6.8618)

Step-by-step explanation:

Given the data:

6 10 2 6 3 3 3 6 6 6 6 5 8 9 10 10 7 9 3 6 5 10 9 9 10 3 8 6 6 3 3 6 6 5 4 10 9 3 5 7 10 6 3 8 6 8 3 3 5 5

Sample mean, xbar = Σx / n

n = sample size = 50

ΣX = 308

xbar = 308 / 50 = 6.16

Using a Calculator :

The sample standard deviation, s = 2.469

Confidence interval = xbar ± margin of error

Margin of Error = Tcritical * s/sqrt(n)

Tcritical at 95% ; df = 50 - 1 = 49

Tcritical = 2.010

Hence,

Margin of Error= 2.010 * (2.469/sqrt(50)) = 0.7018

Lower boundary : (6.16 - 0.7018) = 5.4582

Upper boundary : (6.16 + 0.7018) = 6.8618

(5.4582 ; 6.8618)

4 0
2 years ago
The perimeter of a frame is 24 inches.The width is 5 inches. What is the length
Kisachek [45]
Assuming the frame is rectangular, the perimeter is 2*width + 2*length. so 5*2 + 2*length = 24. subtract ten from both sides to get the 14 = 2*length. the length = 7.
4 0
2 years ago
What is the average of 66, 62, and 82
Usimov [2.4K]
Add the three numbers together, then divide by 3 because there are 3 numbers.

66+62+82= 210 = 70

70 is the average of these 3 numbers.

Hope this helps!  :)
5 0
3 years ago
A:Alternate interior angles
Montano1993 [528]

relationship between v and x is C:Consecutive interior angles

7 0
2 years ago
Other questions:
  • 18 POINTS!!!!! A box-and-whisker plot. The number line goes from 1 to 15. The whiskers range from 1 to 14, and the box ranges fr
    15·2 answers
  • 15.Identify the coordinates of point C after a translation with rule (x + 3, y 2).
    15·2 answers
  • 649x53 using standard algorithm
    5·1 answer
  • Table B: Garden-Type Frequencies by Row
    13·1 answer
  • Simplify 3(3y + 2) + 8y
    6·2 answers
  • sarita used 54 oz. of apples to make an apple pie. how many pounds and ounces of apples did sarita use?
    15·1 answer
  • A recipe calls for 3 ounces of flour for every 2 ounces of sugar. Find the constant of proportionality
    10·2 answers
  • Need help solving this equation -3(c-1)=33
    12·1 answer
  • PLSSS HELP WILL AMKR BRAINLIEST IF GOTTEN RIGHT
    14·1 answer
  • Find the LCM of 3,12,16​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!