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
Bumek [7]
3 years ago
9

Mr. Verloove needs to build a wheelchair access ramp for the school's auditorium. The ramp must rise a total of 3 feet to get fr

om the ground to the entrance of the building. In order to follow the state building code, the angle formed by the ramp and the ground cannot exceed 4.75 degrees.
Mr. Verloove has plans from the planning department that call for the ramp to start 25 feet away from the building. Will this ramp meet the state building code?
Mathematics
1 answer:
photoshop1234 [79]3 years ago
4 0

9514 1404 383

Answer:

  no

Step-by-step explanation:

The angle of the ramp as designed by the planning department is ...

  tan(angle) = (3 ft)/(25 ft)

  angle = arctan(3/25) ≈ 6.84°

This angle exceeds the required 4.75°, so does not meet code.

You might be interested in
Someone explain it please
Alina [70]

9514 1404 393

Answer:

  ∠A = 44°

Step-by-step explanation:

In order to find the measure of angle A, you need to know the value of the variable x. This means you need some relation that you can solve to find x.

Happily, that relation is "the sum of angles in a triangle is 180°." This means ...

  84° +(x +59)° +(x +51)° = 180°

  (2x + 194)° = 180° . . . collect terms

  2x = -14 . . . . . . . . . . divide by °, and subtract 194

  x = -7 . . . . . . . . . . . .divide by 2

Now, the measure of angle A is ...

  ∠A = (x +51)° = (-7 +51)°

  ∠A = 44°

4 0
3 years ago
State the additive property of zero using the variable b.
Juli2301 [7.4K]

Answer with Step-by-step explanation:

We are given a variable b

We have to state the additive property of zero using the variable b.

Additive property of zero: It states that when any number b is added to zero then we get  sum is equal to number itself.

Mathematical representation:

b+0=0+b=b

Suppose, a number  b=9

Then, 9+0=9

0+9=9

This property is called additive property of zero because when 9 is added to 0 then we get sum equals to 9.

7 0
4 years ago
HELP ILL GIVE 80 AND BRAINLIEST
kompoz [17]

Answer:

288 sq feet is my best guess

Step-by-step explanation:

6 0
3 years ago
Andrew micheal anderson istg if u dont answer my s n a p-
Vera_Pavlovna [14]

Step-by-step explanation:

He won't answer you.

HAHAHAVSAHSSSBDJSIDNFKSNDODHSNDODDJ

3 0
3 years ago
Read 2 more answers
MANY POINTS! PLEASE HELP
Vlad1618 [11]

Answer:

B.  51.7699^2

Step-by-step explanation:

Last 2 wrong because it is positive.

101.... is not the definite integral for the curve

51... purrfecto

3 0
2 years ago
Other questions:
  • 5n+37 GFH 2+17EFG are a linear pair
    5·1 answer
  • If you simplify x • 5x by multiplying like terms, your answer is 5 times x raised to some exponent. What is the exponent of x?
    11·2 answers
  • you are painting to sell at a carnival .it takes you 3 hours to paint a small pictures and 4 hours to paint a large picture.you
    6·1 answer
  • A 18,000 gallon swimming pool contains 7,000 gallons of water of water when a hose is placed in the pool and begins adding water
    11·2 answers
  • What's the solution of -2+2/5
    5·1 answer
  • I suck at math...so plz help ne
    15·1 answer
  • What Is the value of n? -2/3n= 12
    9·1 answer
  • Please help. What's the answer???
    7·1 answer
  • Please help! Dylan decides to take his friends to a movie. He wants to spend no more than $50. He must take one adult with him.
    10·1 answer
  • You go to your favorite store and buy 3 hats h and 2 scarves s you spent $36 total
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!