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
Rashid [163]
3 years ago
10

10) A wheelchair ramp is getting built at the entrance of a building. The ramp will be 25 feet long from front

Mathematics
1 answer:
mezya [45]3 years ago
3 0

Answer:

The angle complies with the state regulations.

Step-by-step explanation:

The angle of elevation is the angle \theta in the figure, and from trigonometry we find that

sin(\theta) = \dfrac{1.5ft}{25ft}

taking the inverse sine of both sides we get

\theta = sin^{-1}(\dfrac{1.5ft}{25ft})

which gives

\theta = 3.44^o

which is less than 5°, and therefore is well within the state regulations.

You might be interested in
What is 5(4+6) x 6 =?
trasher [3.6K]

Answer:

300

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
You and a friend decide to sell cookies to raise
____ [38]
Combined like terms 11d+8
6 0
3 years ago
If I run 6 miles per hour. How fast do I run in km per minute?
Firdavs [7]
9.66 - you just multiple 6 by 1.61
7 0
3 years ago
Read 2 more answers
Estimate the difference.<br> 6.11 - 1.2<br> 5
Savatey [412]

Answer:

5 is the correct answer

6 0
3 years ago
Divide these numbers.<br><br> 18 ÷ 4
irakobra [83]

Answer:

4.5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the greatest common factor of 42a5b3, 35a3b4, and 42ab4? 7ab3   6a4b 42a5b4 77a8b7
    5·2 answers
  • If three times a number plus four is no more than four times the number minus one, which of the
    13·2 answers
  • peter ​says, "If you subtract 11 from my number and multiply the difference by -2​, the result is -26." What is Peter's number?
    5·2 answers
  • WILL GIVE BRAINLIEST 15 POINTS!!! Consider the following pair of equations:
    8·1 answer
  • Hey can you please help me posted picture of question
    15·2 answers
  • Where are earthquakes and volcanoes most likely to occur ?
    15·2 answers
  • What is 3 3/4 + 2 1/2
    5·2 answers
  • 4x+3y-2x where x=8 and y=12​
    12·2 answers
  • The histogram gives information about the waiting time
    8·1 answer
  • A number multiplied by 5, subtracted from the sum of 14 and eight times the number
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!