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
zhannawk [14.2K]
2 years ago
13

Un edificio proyecta una sombra de 7.5m.mientras que un arbol que mide 1.6 m de altura proyecta una sombra 1.85 M¿Cual es la alt

ura dek edificio?
Mathematics
1 answer:
sattari [20]2 years ago
5 0

Answer: The height of the building is 6.49 meters.

Step-by-step explanation:

This can be translated to:

"A building projects a 7.5 m shadow, while a tree with a height of 1.6 m projects a shadow of 1.85 m.

Which is the height of the building?"

We can conclude that the ratio between the projected shadow is and the actual height is constant for both objects, this means that if H is the height of the building, we need to have:

(height of the building)/(shadow of the building) = (height of the tree)/(shadow of the tree)

H/7.5m = 1.6m/1.85m

H = (1.6m/1.85m)*7.5m = 6.49m

The height of the building is 6.49 meters.

You might be interested in
Y’all I need help I need a good grade on this
Andreyy89

Answer:

SLOPE IS -3

Step-by-step explanation:

4-7 over 0-(-1)

3 0
2 years ago
Solve the equation y = ax - b for the variable a.
lorasvet [3.4K]

Answer:

y-b/x = a

Step-by-step explanation:

y-b/x = a

7 0
3 years ago
Please help no nonsense or anything just please help me answer this it's due tomorrow :(
OLga [1]

Answer:

4 x 6 divided by 1/4 and 6

Step-by-step explanation:

i'm sorry if i got it wrong. :(

7 0
2 years ago
Read 2 more answers
there are 40 students waiting in the line to enter the museum. There are 4 times as many students in the museum as are in line w
JulijaS [17]

9514 1404 393

Answer:

  160

Step-by-step explanation:

The problem statement tells us ...

  (# in museum) = 4 × (# waiting)

  (# in museum) = 4 × 40 . . . . . . . . . . . . the number waiting is 40

  # in museum = 160

6 0
2 years ago
Charles will babysit for up to 4 hours and charges $7 per hour. Write a function in function notation for this situation.
Sloan [31]
X hour and 7 dollars per hour

x = hour

7(x) is your function


thank you for Anlian for pointing it out.. there is 4 hours

so x = 4

plug in 4 in x. 7(4)

7 x 4 = 28

28 is your answer

hope this helps
6 0
3 years ago
Read 2 more answers
Other questions:
  • What's 10x-12y+8+12y Simplified when combining like terms.
    8·1 answer
  • Helpppppppppppppppppppppppp
    7·1 answer
  • Pls help me 20points
    8·1 answer
  • F the area of an equilateral triangle is 9√3 sq ft, how long is a side?
    8·1 answer
  • The interior angles of a hexagon are x∘,(x+1)∘,(x+2)∘,(x+3)∘,(x+4)∘, and (x+5)∘. What is x?
    8·1 answer
  • Has anyone taken Ap language and composition
    6·2 answers
  • PLEASE HELP! WILL GIVE BRAINLIEST Evaluate 6r - 8.45s when r = 12 and s = 4
    7·1 answer
  • Help ASAP I’ll mark you as brainlister
    14·1 answer
  • Find all n in N that satisfy (2^n)-1 divisible by 9​
    14·1 answer
  • Noah borrowed $0.80 from his friend John five days last week to buy chips. how much does Noah owe John?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!