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
kenny6666 [7]
4 years ago
15

A model house is 12 cm wide. If it was built with a scale of 3 cm: 4m then how wide is the real house

Mathematics
2 answers:
Georgia [21]4 years ago
5 0
Scale:actual=3cm:4m
actual:scale=4m:3cm

so
if a model house is 12cm then what is actual?
?m:12cm=4m:3cm
make into fractoin
?m/12cm=4m/3cm
times both sides by 12cm
?m=48cm m/3cm
?m=48m/3
?m=16m
the real house is 16m wide
Paladinen [302]4 years ago
4 0
Then it would be 16 meters wide.. 12 divided by 3 is 4, so 4x4 is 16 which would be the width of the real house.
You might be interested in
Write the value of the underline digit 253,472,171 two is the underlined
Scorpion4ik [409]

is there answer choices

8 0
4 years ago
5,9,4,5,7,1,3,6<br> What is the median?<br><br> A. 8<br> B. 1<br> C..5<br> D. 4.
Serhud [2]

Answer: The median is 5.

Step-by-step explanation: If you add all the numbers up, you get 40. There are 8 numbers, so 40 divided by 8 is 5.

5 0
3 years ago
Help pls (10 POINTS) What fraction is less than the fraction represented by the model?​
goblinko [34]

Answer:

2/4

Step-by-step explanation:

It’s very easy

6 0
2 years ago
The desert temperature, H, oscillates daily between 30ºF at 4am and 70ºF at 4pm. Write a possible formula for H in terms of t, m
densk [106]
<span>The find step is to find C which is the vertical shift. This is the average between the maximum and minimum. So its 30+70=100/2= 50. the amplitude (A) take the average of the difference between max. temp. and min. value So 70-30= 40/2= 20, but it becomes -20 because the graph is shifted up 50 degrees and decreases to 30 at 4a.m. Then the period is 2pi/B which is 2pi/24, which equals pi/12. A=-20 B= pi/12 C=50</span>
5 0
3 years ago
Bicyclist mike hall rode around the world in 91 days.what fraction is the simplest form represents the part of a year in weeks h
victus00 [196]
52 weeks
365 days
7days a week
91 days divided by 7 equals 
13 weeks
8 0
3 years ago
Read 2 more answers
Other questions:
  • At a football stadium, 10% of the fans in attendance were teenagers. If there were 330
    12·1 answer
  • What's the unit rate for 1 1/4 gallons per 44 1/2 miles
    15·1 answer
  • An angle in standard position has a measure of 230°, and its terminal side intersects the unit circle at (−0.643,−0.766). What i
    9·2 answers
  • Wat is 9+5-3-6-3-2=??
    12·2 answers
  • 14)<br> Solve the equation for x.<br> 6(4x - 10) = 84<br> A)<br> 2<br> B)<br> 3<br> 4.<br> 6
    14·2 answers
  • Can someone help me with this<br><br>25t = 5( 5t + 1)
    11·1 answer
  • Convert the angle 0=345
    15·1 answer
  • Please give the correct answer !!<br><br> - geometry
    14·1 answer
  • Amy makes the following statement:
    5·2 answers
  • Colby made a scale model of the Washington Monument. The monument has an actual height of 554 feet. Colby’s model used a scale i
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!