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
Elan Coil [88]
3 years ago
11

What is the angle of elevation of the sun when a 30 foot flag pole casts an 18 foot shadow?

Mathematics
1 answer:
Ray Of Light [21]3 years ago
6 0

Answer:

We know that the angle of elevation is  

θ

As trigonometry says,  

tan

θ

=

55 ft.

16 ft.

=  

3.4375

and tan tables give  

θ = 73 ∘ 47

'

Step-by-step explanation:

You might be interested in
Which relation is a function?
Alja [10]

Answer:

Bottom right

Step-by-step explanation:

Each domain value can only have 1 range value.

8 0
3 years ago
Please help me, thank you
otez555 [7]

Answer:

-19.59

Step-by-step explanation:

can I please have brainliest? :)

6 0
3 years ago
Read 2 more answers
Please please please please help i need to pass please
labwork [276]

Answer:

D

Step-by-step explanation:

Solution:-

The standard sinusoidal waveform defined over the domain [ 0 , 2π ] is given as:

                                   f ( x ) = sin ( w*x ± k ) ± b

Where,

                 w: The frequency of the cycle

                 k: The phase difference

                 b: The vertical shift of center line from origin

We are given that the function completes 2 cycles over the domain of [ 0 , 2π ]. The number of cycles of a sinusoidal wave is given by the frequency parameter ( w ).

We will plug in w = 2. No information is given regarding the phase difference ( k ) and the position of waveform from the origin. So we can set these parameters to zero. k = b = 0.

The resulting sinusoidal waveform can be expressed as:

                           f ( x ) = sin ( 2x )  ... Answer

4 0
4 years ago
When listing the domain (and range), we<br> list the repeated numbers
svetoff [14.1K]

Answer:hope help

Step-by-step explanation:

Find the range by listing all the y values from the ordered pairs. Repeated values within the domain or range don't have to be listed more than once. In order for a relation to be a function, each x must correspond with only one y value.

8 0
3 years ago
Read 2 more answers
Mark all the integers below.
seropon [69]
Answer is 9.12 thanks for using brainly
4 0
3 years ago
Other questions:
  • What is the ships speed
    7·1 answer
  • Greg gets a hit 24% of the times he is at bat. If he got 18 hits this season, how many at- bats did he have?​
    10·1 answer
  • Which is true about the degree of the sum and difference of the polynomials 3x5y – 2x3y4 – 7xy3 and –8x5y + 2x3y4 + xy3?
    9·2 answers
  • My brother is 4 times as old as I am. Six years from now, he will be twice as old as I will be. How old is my brother now?
    10·2 answers
  • What is the linear equation for slope= 5 (4,7)
    5·1 answer
  • Can somebody please help me with the highlighted question?
    7·1 answer
  • Find the general solution of yʹ − 3y = 8e3t + 4sin t .
    15·2 answers
  • Derive the equation of the parabola with a focus at (−5, −5) and a directrix of y = 7.
    8·1 answer
  • Help please. Im stuck
    12·1 answer
  • Write the improper fraction 30/7 as a mixed number
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!