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]
3 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]3 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]3 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
A microwave is placed on top of two boxes. One box is 4 feet 7 inches tall the other box is 4 feet 9 inches tall and the microwa
Vikentia [17]
The answer is 12 feet 3 inches
7 0
3 years ago
Tony took a math quiz last week. There were 80 problems on the quiz and Tony answered 70% of them correctly. How many problems d
Nutka1998 [239]

Answer:

56 problems

Step-by-step explanation:

So we already know that the answer is: 56. However, a good help is knowing how to obtain this answer from the data provided.

Tony's quiz had 80 questions

Tony correctly answered 70% of them.

We can always write a percentage amount as a ratio by dividing the amount by 100.

70\% = \frac{70}{100} = 0.7.

This means that for every 100 questions, tony will respond correctly 70.

So, if Toni did a questionnaire of n questions, the amount that will answer correctly is calculated by the following expression:

C = n*\frac{70}{100}

If n = 80 then:

C = 80 * \frac{70}{100}\\\\C = 56

7 0
3 years ago
Read 2 more answers
There are 16 girls in a school club. The number of girls is four more than twice the number of boys. Find the number of boys
lisabon 2012 [21]
16-4=12/2=6 so there’s like 6 bois
4 0
3 years ago
The area of the kitchen is:
wolverine [178]

Answer:

what area

Step-by-step explanation:

you should describe some side

4 0
3 years ago
In ΔOPQ, the measure of ∠Q=90°, OQ = 24, QP = 7, and PO = 25. What is the value of the tangent of ∠O to the nearest hundredth?
Debora [2.8K]

Answer: 0.29

Step-by-step explanation:

OQ is the side opposite angle P, QP is the side opposite angle O, and PO is the side opposite angle Q.

This means that tangent = opposite/adjacent, the tangent of angle O is the opposite side, QP, over the length of the adjacent side, OQ. (It cannot be PO since that's the hypotenuse)

This means that the tangent of O is 7/24, which is about 0.29

7 0
2 years ago
Other questions:
  • Mountain and deserts effect plz help
    15·1 answer
  • If a piece of cardboard is 6 in long and I line up a hundred and ten of them what would be the length of my row and feet
    11·1 answer
  • What is the abbreviation for SI unit of mass
    14·2 answers
  • Find the sum of (63−4)+(−23+9)=
    10·2 answers
  • 2. explain what two integers your answer is between. my answer is 76.4 infinite 4s
    9·2 answers
  • What is perpendicular to -96/17
    6·1 answer
  • F(x)=1256(1.24)^x Identify the initial value.
    11·1 answer
  • 5 grams of chucknorrisidium created, decays at a half-life of 16,000,000 Need 1 gram for experiments. How long before the is 1 g
    15·1 answer
  • If p is true and q is false, what is the truth value of p or q?<br><br> 1<br> 0<br> true<br> false
    13·1 answer
  • Solve this pls&gt;&gt;&gt;&gt;&gt;&gt;&gt;there’s a pic
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!