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
Lapatulllka [165]
2 years ago
5

3. MODELS On a scale model of a building, 2 inches represents 15 feet. If

Mathematics
1 answer:
Alborosie2 years ago
7 0

Answer:

Step-by-step explanation:

9in(15ft/2in)=67.5ft

You might be interested in
What is the value of the expression 2x3y when x= −2 and y = 3?
klemol [59]
I think it’s -36, not 100% sure though
6 0
3 years ago
How do i solve 3x² - 8x + 2 = 0 using quadratic formula?
DENIUS [597]
3x^2 - 8x + 2 = 0\\ \\a=3 , \ \ b=-8 , \ \ c=2 \\ \\x_{1}=\frac{-b-\sqrt{b^2-4ac}}{2a} =\frac{8-\sqrt{ (-8)^2-4 \cdot 3\cdot 2}}{2 \cdot 3} =\frac{8-\sqrt{ 64-24 }}{6} =\\ \\ =\frac{8-\sqrt{40 }}{6} = \frac{ 8-\sqrt{4\cdot 10 } }{6} = \frac{ 8-2\sqrt{ 10 }}{6} = \frac{2 (4-\sqrt{ 10 })}{6} = \frac{ 4-\sqrt{ 10 } }{3}

x_{2}=\frac{-b+\sqrt{b^2-4ac}}{2a} =\frac{8+\sqrt{ (-8)^2-4 \cdot 3\cdot 2}}{2 \cdot 3} = \frac{ 4+\sqrt{ 10 } }{3}



7 0
2 years ago
Read 2 more answers
A submarine was located 200 feet below sea level. If it ascends 55 feet and then drops 87 feet, then which integer represents th
kirill [66]

Answer:

-232

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Jillian needs to buy a new laptop for the school year. The list price for the laptop is $479.99. Is it a better
Galina-37 [17]

Answer:

$100 rebate

Step-by-step explanation:

$479.99-$100.00= $379.99 or $479.99-20% =$383.99 so the $100.00 rebate a better offer

4 0
3 years ago
Read 2 more answers
If there are 6 hours in a school day, 5 school days in a week, 4 school weeks in a month and 9 months in a school year, how many
MA_775_DIABLO [31]
1080, because 6x5= 30 30x4= 120 120x9= 1080 
8 0
3 years ago
Read 2 more answers
Other questions:
  • julia has 4 adults and 3 children coming over for dessert she is going to serve 2 small blueberry pies if she plans to give each
    13·2 answers
  • Shadow that is 24 meters long. How tall is the building?
    11·2 answers
  • A soccer team scored 2 goals in the first half. If they won the game by a score of 2 goals to 1 goal, how many goals did they sc
    15·2 answers
  • 100 POINTS PLEASE HELP ASAP!!!!!
    8·2 answers
  • The equation K = mv2 represents the energy an object has based on its motion. The kinetic energy, K, is based on the mass of the
    14·2 answers
  • Date:
    13·1 answer
  • Mr. Tolin purchased a used car for $2,816, which was 12% off the asking price. What was the asking price of the used car?
    9·1 answer
  • Which number line models the solution set of -2x + 7 > 17?
    7·2 answers
  • Copy Mark charges $26 + 44 cents per copy to produce promotional brochures a royal linear equation that relates the cost c in do
    12·1 answer
  • Solve 4√2 + 5√4 and explain if the answer is rational or irrational
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!