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
lesya692 [45]
3 years ago
11

A building has a length of 40 m. The length of its scale model is 25 cm. What scale factor was used to make the scale model?

Mathematics
1 answer:
Marizza181 [45]3 years ago
8 0
The answer is 1 cm = 1.6m. We know this because the scale model was 25 cm and the building was 40m. To simplify, our proportion is 40 meters /25 centimeters to x meters/1 centimeter. 40/25= 1.6, so we can say that x (the scale factor) is 1 cm to 1.6 m.  
You might be interested in
Write a story context for 1/4 divided by 1/8
Maslowich
Hey there!!

Question:- Write a story context for 1/4 divided by 1/8.

Answer:-
step - by - step explanation

1st step :- 1/4÷1/8

2nd step :- as we know that two fractions are in division then the second one goes in multiple with first in opposite.
Mean 1/4×8/1

3rd step :- 2

So the answer is 2.

HOPE IT HELPS YOU.
5 0
4 years ago
Read 2 more answers
PLEASE HELP! The table defines a function (x:7,10,13,16) (y:21,30,39,48)
Nataly [62]

Answer:

(x:21,30,39,48)(y:7,10,13,16)

Step-by-step explanation:

For an inverse, the x value becomes the output and the y values becomes the input

(x:21,30,39,48)(y:7,10,13,16)

6 0
3 years ago
He pattern of numbers below is an arithmetic sequence:
pogonyaev

Answer:

third option

Step-by-step explanation:

Given the arithmetic sequence

14, 24, 34, 44, 54, ....

with f(1) = 14 and common difference d = 24 - 14 = 10

The recursive function allows a term in the sequence to be found by adding d to the previous term, thus

f(n + 1) = f(n) + 10 where f(1) = 14

8 0
4 years ago
Read 2 more answers
What is the volume of the prism that can be constructed from this net?
Alecsey [184]
That would make a rectangular prism with measurements of:

Length = 9
Width = 4
Height = 10

V = lwh

V = 9 * 4 * 10

V = 360
7 0
3 years ago
Read 2 more answers
White three measurements using Grams and three measurements using Milligrams that total 15.4 grams.
zhuklara [117]
1 gram = 1000 milligrams

a) You can pick any 3 <u>gram</u> numbers that add to 15.4 grams
For example, 5 , 3, 7.4 = 15.4 grams

a) You pick any 3  <u>milligram</u> numbers that add to 15.4 grams (or 154,000 milligrams)
For example, 50,000, 70,000, 34,000 = 154,000 milligrams


4 0
4 years ago
Other questions:
  • -6(10)=10(-6) is what identity
    11·1 answer
  • What is a common denominator for 5/6 and 1/4
    7·2 answers
  • A college freshman started the year with $4000 in spending money and after three months, she has $2800 left. Assume that she wil
    15·2 answers
  • A rectangular fish tank contains 3,240 cubic inches of water. The dimensions of the base of the fish tank are 12 inches x 18 inc
    15·2 answers
  • 13 to the power of 13​
    6·2 answers
  • 4 4/5 divided by 3/10<br><br> Help
    5·2 answers
  • Which diagram below best shows a rotation of the pre image to the image
    10·1 answer
  • NEED HELP QUICK &lt;3<br><br> 140 is what percent less than 160?
    10·2 answers
  • In a company, 90% of the workers are men! If 340 people work for the company who aren’t men, how many workers are in all?
    6·1 answer
  • A movie is 17/8 hours long after 45 minutes how much time is left
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!