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
Kaylis [27]
2 years ago
11

The office building is 48 floors high. Half of the floors have 18 windows each and half of the floors have 36 windows each. How

many windows does the building have in all?
Mathematics
2 answers:
Masja [62]2 years ago
5 0

<u>Answer</u>:

1296 windows are present in the building

<u>Explanation:</u>

Given the office building is 48 floors high

Half of floors have 18 windows each

Then , half of floors =\frac{48}{2} = 24 floors

Total windows on half of the floors, that is 24 floors

= 18\times 24

= 432 windows

Also, half of the floors have 36 windows each

Total windows on rest half floors (24 floors)

=36 \times 24

= 864 windows

Total windows = 432 + 864 = 1296 windows

Therefore, 1296 windows are present in the building

stealth61 [152]2 years ago
3 0

Answer:

1296 windows

Step-by-step explanation:

HALF of the floors, means

HALF of 48, that is:

48 * 0.5 = 24

Thus, we can say:

24 floors each have 18 windows, and

24 floors each have 36 windows

Total Number of Windows:

24 * 18 = 432 windows

24 * 36 = 864 windows

Total = 432 + 864 = 1296 windows

You might be interested in
W<br> What is the value of a?<br> 4<br> 5 units<br> C<br> Os units<br> O 6 units<br> O 7 units
Gennadij [26K]

Answer:

B.5 1/3

Step-by-step explanation:

got it right on edge

6 0
3 years ago
Luke shaded 20 squares on his hundreds grid Bella shaded 30 squares on her grid what two decimals are greater than Luke's decima
DanielleElmas [232]
I think it could be any 2 in between because it says greater than Luke's decimal which is .20 and less than Bekkas decimal which is .30
5 0
3 years ago
Read 2 more answers
Winston earns $140.00 by selling 56 hot dogs at a concession stand at school. Using the same rate for the cost of one hot dog, h
kvv77 [185]
Step by step explanation

Cost of one hotdog =140/56=2.5

To find the number of hot dogs =total cost so the cost of one hotdog is =175/2.5=70

So the numbers of hot dogs he had to sell more of =70-56=14
3 0
2 years ago
How to regroup 378x6. pls help mev
olga55 [171]
It is 2,268!!! Thts the answer
7 0
3 years ago
I need help finding if it’s either SOH, CAH or TOA and the indicated side of the triangle, thank you!
Brilliant_brown [7]

Answer:

\huge\boxed{IJ \approx 2.01}

Step-by-step explanation:

In order to find the side mentioned (IJ), we need to use SOH CAH TOA.

SOH CAH TOA is an acronym to help us remember what sin, cos, and tan mean. It stands for:

Sin = Opposite / Hypotenuse

Cosine = Adjacent / Hypotenuse

Tan = Opposite / Adjacent

Since we know the measure of angle K (42) and we know one of the sides, we can use this to find the missing length.

Since the side given to us is the hypotenuse, and we're looking for the side opposite of the angle (IJ), the only possible one to use would be SIN as it includes Opposite and Hypotenuse.

Our equation is now this: \text{sin(42)} = \frac{x}{3}

Let's now solve for x.

  • \text{sin(42)} = \frac{x}{3}
  • 3 \cdot \text{sin(42)} = x
  • \text{sin(42)} \approx 0.67
  • 3 \cdot 0.67 \approx 2.01

Therefore, the length of IJ will be around 2.01.

Hope this helped!

4 0
3 years ago
Other questions:
  • 2.2 • 10^6 - 4.3 • 10^5 = ?
    6·2 answers
  • What is a rectangle?
    6·2 answers
  • Solve for x : 4(3x-8)= 3(x-6)​
    9·1 answer
  • Compute the radius of the circle with a circumference of<br> 109.9 millimeters.
    8·1 answer
  • If one set of 16 ping-pong balls cost $8, how much will 320 ping-pong balls cost???
    12·1 answer
  • How do I do this I really need to know!
    7·1 answer
  • What is the value of z in the table?<br>6<br>7<br>8<br>9​
    11·1 answer
  • I need help with this question??
    15·2 answers
  • Directions. Answer questions (a – f) based on the following graph.
    12·1 answer
  • So if 3 paper clips equal 9 cm how many paper clips equal 15cm?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!