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
o-na [289]
3 years ago
8

a model house is 22 centimeters long.If it was built with a scale factor of 3 centimeters equals to 7 feet, then how long is the

house in real life
Mathematics
1 answer:
Luba_88 [7]3 years ago
7 0

Answer:

51 1/3 feet

Step-by-step explanation:

3 cm / 7 ft = 22 cm / x ft

cross-multiply:

3x = 154

x = 51.33

You might be interested in
Answer this: 15 cookies to 40 brownies as a ratio in simplest form.
Nutka1998 [239]
Solutions

⇒15 Cookie to 40 brownies can be written as 15:40

⇒15:40 is the ratio we have to simplify

The GCF of 15 and 40 is 5 so we divide them by 5 

15 ÷ 5 = 3
40 ÷ 5 = 8

3:8 is in simplest form



8 0
3 years ago
Read 2 more answers
I REALLY REALLY NEED HELP ON THIS I DON'T UNDERSTAND IT!!!!!!!!!!!!!!!!!
vodka [1.7K]

Answer:

d

Step-by-step explanation:

in order for it to be a triangle the angles have to add up to equal 180

5+75+100=180 so its not a

10+80+90=180 so its not b

20+60+100=180 so its not c

45+45+45=135 so its d because the angles dont add up to 180

50+50+80=180 so its not e

8 0
3 years ago
Read 2 more answers
What is the solution of the following system use the elimination method
amm1812

so, x =

-  \frac{3}{2}

and y =

4

Hence, the answer is the first one.

6 0
3 years ago
What is 0.4% of 750?
marusya05 [52]

3 is 0.4% of 750. Honestly when you type the numbers into google it tells you sooo

6 0
3 years ago
Read 2 more answers
If F(x) =3x-2/6 which of the following is the inverse of f(x)
marissa [1.9K]

Answer:

f^{-1}(x)=y/3-1/9

Step-by-step explanation:

f(x)=3x-2/6

f^{-1}(x)=x/3-1/9



if f(x)=(3x-2)/6

answer:f^{-1}(x)=(6x+2)/3

4 0
3 years ago
Other questions:
  • 25 is 45% of what number
    5·1 answer
  • A certain store sells small, medium and large toy trucks in each of the colors red blue green and yellow. the store has an equal
    5·2 answers
  • How does using zero pairs help you solve equations?
    5·1 answer
  • A bag contains 10 blue, 6 green, and 4 red marbles. You choose a marble with one hand and then a second marble with the other ha
    6·2 answers
  • Help me with this math question
    5·1 answer
  • Please look at the picture and then answer!
    15·1 answer
  • Find the simple interest earned on a $500 investment for 8 months, if the interest rate is 10%
    11·1 answer
  • How many groups of 3/4 are in 6 and 1/2
    5·1 answer
  • If anyone understands can you please help me✨‍♀️
    13·1 answer
  • The length of a swimming pool would be about
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!