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
Morgarella [4.7K]
2 years ago
7

.Andrea needs a new air conditioning system for her house. An air conditioner needs to be big enough to cool a house, but it wil

l wear out quickly if it is too big. Calculate the volume of the house pictured below to help Andrea choose the right air conditioner.
Mathematics
2 answers:
stira [4]2 years ago
8 0

Answer:29,400 ft^3

Step-by-step explanation:

Radda [10]2 years ago
7 0

Answer:29400

Step-by-step explanation:

You might be interested in
Select the correct answer. Consider these three numbers written in scientific notation: 6. 5 × 103, 5. 5 × 105, and 1. 1 × 103.
Karo-lina-s [1.5K]

Scientific notation uses expression which gives easy access of order. The greatest number is 5.5 \times 10^5 .It is greater by smallest number by 500  times.

<h3>How to convert a number to scientific notation?</h3>

It is usually of the form a.bc.. \times 10^kexponent of 10 starts)

(we have 1 ≤ |a| < 10 ) (where |a| is magnitude of a without sign)

This notation is used to get some idea of how large or small a number is in terms of power of 10.

<h3>What are some basic properties of exponentiation?</h3>

If we have a^bbase and 'b' is called power or exponent and we call it "a is raised to the power b" (this statement might change from text to text slightly).

Exponentiation(the process of raising some number to some power) have some basic rules as:

a^{-b} = \dfrac{1}{a^b}\\\\a^0 = 1 (a \neq 0)\\\\a^1 = a\\\\(a^b)^c = a^{b \times c}\\ a^b \times a^c = a^{b+c}

The given numbers are:

  • First number = 6.5 \times 10^3 = 6500
  • Second number = 5.5 \times 10^5 = 550000
  • Third number = 1.1 \times 10^3 = 1100

The smallest number is 1,100 and greatest is 550,000

Getting the division to get to know how many times the greatest number is larger than the smallest number, we get:

\dfrac{5.5 \times  10^5}{1.1 \times 10^3} = \dfrac{5.5 \times 10^{5-3}}{1.1} = \dfrac{5.5}{1.1} \times 10^2 = 5 \times 10^2 = 500

Thus, it is found that greatest number is 5.5 \times 10^5 . It is greater by smallest number by 500  times.

Learn more about scientific notation here:
brainly.com/question/3112062

6 0
2 years ago
Simplify 5x + 3y - 2x
Blababa [14]
It is 5x+y . i think so
8 0
3 years ago
Find the derivative dy, dx for y equals the quotient of the quantity x cubed minus 5 times x and the quantity x squared minus 1.
Elza [17]
Using the quotient rule  

dy/dx  =  (x^-1) * (3x^2 -5 ) - (x^3 - 5x) * 2x
              ----------------------------------------------
                              (x^2 - 1)^2

You are correct
7 0
3 years ago
The product of 4 and twice a number is 60
fredd [130]

Answer: I think the answer would be 4+2n=60.. might be wrong though

Step-by-step explanation:

6 0
3 years ago
Levi takes his friends on a boat ride.
melomori [17]

Answer:

The distance traveled in Duke Canal is one-fourth the distance traveled on Witham Lake

Step-by-step explanation:good luck

5 0
3 years ago
Other questions:
  • A jug holds 5 gallons of water. If a glass holds 4 ounces of water, how many glasses can be drawn from the water jug?
    9·1 answer
  • You purchase a desk for 60% of the original price p. This price is $32 less than the original price. write an equation
    8·1 answer
  • Erica is given the diagram below and asked to prove that ab df. What would be the missing step of the proof? I only need the ans
    7·2 answers
  • Porter's Garage charges fees for auto repairs based on the formula C = 85h + 275 where C is the total charge and h represents th
    14·1 answer
  • Shawn bought fruit last week, consisting of 2.26 pounds of bananas, ​ 1.5 pounds of grapes, and a watermelon that weighed 6.78 p
    5·2 answers
  • I've already solved it but i need to see if its right
    14·1 answer
  • Pablo purchased adult and youth tickets for the football game. He bought x adult tickets for $74 each and y youth tickets for $3
    15·1 answer
  • 100 POINT AND BRAINERLEST PROMISE
    9·1 answer
  • Molly Invested $50,000 in various stocks and bonds. She earned 15% on the bonds and 18% on the stocks. If Molly's total profit o
    6·1 answer
  • I don't understand how to do this please explain how to. Step by step, I keep getting it wrong and I am confused.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!