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
nikitadnepr [17]
3 years ago
12

A drawing of a room has a scale of 1 4 inch = 1 ft. Which choice does NOT represent a proportional relationship, according to th

e scale? A) 1 inch drawing, 3 feet actual B) 2 inch drawing, 8 feet actual C) 1 2 inch drawing, 2 feet actual D) 1 1 2 inch drawing, 6 feet actual
Mathematics
2 answers:
Tcecarenko [31]3 years ago
8 0

Answer:

<h2>A) 1 inch drawing, 3 feet actual.</h2>

Step-by-step explanation:

The given scale is

\frac{1}{4}in=1ft

That is, each foot equals one quarter of an inch. In other words, 1 inch equlas 4 feet, because

\frac{1}{4}in=1ft\\ 1in=4ft

That means, 1 inch drawing represents 4 feet actual. Now, let's see which choice doesn't have this same proportion.

You can observe that option A has a proportion where 1 inch drawing equals 3 feet actual, which is not the same proportion as the given, because the given one is 1 inch drawing equals 4 feet actual.

Therefore, the right answer is A.

zimovet [89]3 years ago
5 0
Nr 1 ) 1 inch drawing should be 4 feet actual
You might be interested in
express the equation a)20 less than a number b)half a number is another number.There sum is 30 c)2/3 if weight of a boy is 32kg
Ivan
A) n-20
b.)30=1/2n+1/2
c.)2/3n=30
d.)5n=90
e.)M•3+4=49
3 0
3 years ago
HELP ASAP OFFERING 13 points
dsp73

Answer:

A

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Line JK passes through points J(–3, 11) and K(1, –3). What is the equation of line JK in standard form?
iren [92.7K]
Y=-7/2x+1/2
1. find slope
2. plug in slope to y=mx+b
3. take point and plug it in (find a b)
4. plug in slope and b to get equation
8 0
3 years ago
Read 2 more answers
Find the interior angles of a regular polygon which has 6, 10 and 20 sides​
andrew-mc [135]

Answer:

(6)=120°

(10)=72°

(20)=36°

Step-by-step explanation:

(n-2)×180°

(6-2)×180°=720°

6÷720°=120°

10÷720°=72°

20÷720°=36°

4 0
3 years ago
11 5/8 +9 1/2 is my problem
Leto [7]

Answer:21 1/8 is the answer

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Two lines are perpendicular if they are para el and cross
    13·1 answer
  • There are 264 students going on a field trip to the city. If the school is only taking 8 buses, what is the total number of stud
    6·2 answers
  • If a party hat has a radius of 3 inches, what is the area of the circular base?
    13·2 answers
  • For an arithmetic sequence, given Sn=690,a1=19, an=96 find the value of n help pleaseeeee​
    10·1 answer
  • Find the missing side of the triangle. <br> Solve for X
    15·1 answer
  • What is 9 × 1/4 I do not know how to do it so can any one plz help me know how to do this Thank you
    13·2 answers
  • PLS HELP!!! need the answer asap
    13·1 answer
  • What is the mathematical translation of " ten multiplied by a number y"​
    9·1 answer
  • Find the average of this set of numbers.28, 26, 21, 13
    8·2 answers
  • While traveling to europe, phelan exchanged 250 us dollars for euros. he spent 150 euros on his trip. after returning to the uni
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!