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
skad [1K]
2 years ago
7

There are three homes being built, each with an identical deck on the back. Each deck is comprised of two separate areas. One ar

ea is 112.5 square feet, while the other is
136,4 square feet. What is the total square footage of the decks for all three homos? Your answer should be to the nearest tonth of a square
Engineering
1 answer:
9966 [12]2 years ago
7 0

9514 1404 393

Answer:

  746.7 ft²

Explanation:

You can add them up, or you can take advantage of multiplication to make the repeated addition simpler.

  (112.5 ft² +136.4 ft²) +(112.5 ft² +136.4 ft²) +(112.5 ft² +136.4 ft²)

  = (3)((112.5 ft² +136.4 ft²) = 3(248.9 ft²) = 746.7 ft²

The total area of the decks on the 3 homes is 746.7 ft².

You might be interested in
¿Qué es la masonería?​
timofeeve [1]

Answer: freemasonry is Being a Mason is about a father helping his son make better decisions; a business leader striving to bring morality to the workplace; a thoughtful man learning to work through tough issues in his life.

Explanation:

3 0
3 years ago
Case Study # 1: Cadbury Crisis Management (Worm Controversy)
Rasek [7]
H is the answer
Step by step
3 0
2 years ago
If the surface energy of a magnesium oxide - nickel oxide (MgO-NiO) solid solution is 1.05 J/m2 and its elastic modulus is 198 G
Nastasia [14]

Answer:

The maximum length is 3.897×10^-5 mm

Explanation:

Extension = surface energy/elastic modulus

surface energy = 1.05 J/m^2

elastic modulus = 198 GPa = 198×10^9 Pa

Extension = 1.05/198×10^9 = 5.3×10^-12 m

Strain = stress/elastic modulus = 27×10^6/198×10^9 = 1.36×10^-4

Length = extension/strain = 5.3×10^-12/1.36×10^-4 = 3.897×10^-8 m = 3.897×10^-8 × 1000 = 3.897×10^-5 mm

7 0
3 years ago
(D)<br> 13. Describe the differences between an impact socket and a conventional socket.
docker41 [41]

Answer:

The wall of an impact socket is around 50% thicker than that of a regular socket, making it suitable for use with pneumatic impact tools, whereas regular sockets should only be used on hand tools.

Explanation:

This allows the socket to remain securely attached to the impact wrench anvil, even under high stress situations.

3 0
2 years ago
List and briefly describe two modern's materials needs
Angelina_Jolie [31]

Answer:

Modern and smart materials for making the products are improved by developing new materials and find new uses for the existing. As, modern industrialization society is increased demand and quality of the product.

Two modern's materials are:

Carbon Fiber: As, carbon fiber is a strong material and it is light in weight. Designers used it because it is five times strong as steel and two times as stiff. Carbon fiber is basically made out of very thin strands of carbon.

Fiber Optics: It is a new technology as, it is used as transparent solid to transmitted light signals.

4 0
3 years ago
Other questions:
  • Tech A says that horsepower is a measurement simply of the amount of work being performed. Tech B says that horsepower can be ca
    6·1 answer
  • Which of the following ranges depicts the 2% tolerance range to the full 9 digits provided?
    6·1 answer
  • In a fluid power system, if energy is not transferred to work, what form does it take?
    6·1 answer
  • There have been many attempts to manufacture and market plastic bicycles. All have been too flexible and soft. Which design-limi
    9·1 answer
  • When a conductor is moved in a magnetic field, a voltage will be induced on the conductor. However, current won't flow through t
    11·1 answer
  • 11. Which of the following is the brake fluid most often used?
    11·2 answers
  • A fair die is thrown, What is the probability gained if you are told that 4 will
    12·1 answer
  • Please help i will give brainilest
    12·2 answers
  • ⚠️Answer needed quick!!⚠️
    5·1 answer
  • Which of the following is not caused by alcohol?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!