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
4vir4ik [10]
3 years ago
8

Can someone help me with this (picture)

Mathematics
1 answer:
Alex73 [517]3 years ago
3 0
Use (SOH CAH TOA) to make it easy
You want to find the angle, you have the opposite and the adjacent. Therefore, we’ll use sin.

sin x= opp/adj
x= sin^-1(27/48)
x= 34.2

Hope it is useful!!
You might be interested in
Find the probability that the mean annual preciptiation will be between 32 and 34 inches. variable is normally distributed
liq [111]
Supposing, for the sake of illustration, that the mean is 31.2 and the std. dev. is 1.9.

This probability can be calculated by finding z-scores and their corresponding areas under the std. normal curve.  
                                                                     34 in - 31.2 in
The area under this curve to the left of z = -------------------- = 1.47 (for 34 in)
                                                                           1.9
                                                                      32 in - 31.2 in
and that to the left of 32 in   is               z = ---------------------- = 0.421
                                                                             1.9

Know how to use a table of z-scores to find these two areas?  If not, let me know and I'll go over that with you.


My TI-83 calculator provided the following result:

normalcdf(32, 34, 31.2, 1.9) = 0.267  (answer to this sample problem)

5 0
3 years ago
two men working together can complete a job in 1 hour 20 minutes. the first man working alone can complete the task in two hours
lana [24]

Answer:

Second Man = (2 Hours * 1.3333 Hours) / (2 Hours - 1.3333 Hours)

Second Man = (2.6666666667 ) / (.666666667)

Second Man (when working alone) =  4 Hours


Step-by-step explanation:


6 0
3 years ago
12+9/3^2 how u do this ?
vredina [299]

3^2 = 9

9/9 = 1

1 + 12 = 13

This is based on the Order of Operations.

Hope it helps! :D

6 0
3 years ago
Read 2 more answers
Write an equality that represents the graph below:<br><br> (help me quick please)
insens350 [35]

Answer:

A

Step-by-step explanation:

It's a solid dot that's going left, so it's less than or equal to. What integer is it on? -2. So it is either less than or equal to -2.

4 0
3 years ago
Read 2 more answers
Compare a loss of 36 yards to a loss of 48 yards
gavmur [86]
The total loss is 84 loss (-84). 
7 0
3 years ago
Other questions:
  • Solve the system of equations
    15·1 answer
  • An area of 4 square yards is equal to 36 square feet. Using this information, 10 square yards is equal to how many square feet?
    7·2 answers
  • What is 3/4 of a ribbon that is 7 feet long?
    7·1 answer
  • Which property of multiplication is shown by the equation f*8=8f
    8·1 answer
  • 10 points for however can tell me what coler of horse is this and a brainliest
    7·2 answers
  • You buy 2.3 pounds of apples for<br>$1.43 per pound. How much do<br>you spend?​
    5·1 answer
  • The constraints of a problem are listed below. What are the vertices of the feasible region?
    11·2 answers
  • The elevation of a city is 2633 feet above sea level.
    10·1 answer
  • Mrs.Tampo has 17 students in her class last year and this year she had 25 students in math class what is the percent of change
    9·2 answers
  • Im having a hard time on edge any tips?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!