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
Bond [772]
3 years ago
8

Which of the following is not a proportion?

Mathematics
2 answers:
Alina [70]3 years ago
5 0
4/10 = 12/20 since 4/10 = 10/20
Ivahew [28]3 years ago
4 0

Hiya there! :D The answer to your question is 4/10= 12/20. That is NOT A PROPORTION. Anyways I just did for the first one 1*3=3 and 4*3= 12 which is 3/12. Next 4/10= 12/20. Nope you can't do that. 4/10= 0.40 and 12/20= 0.60 those are not the same.2/4= 3/6 those both equal 1/2. You can simplify them and make them 1/2 and they are the same! They both equal to 1/2 and 0.50. Last but not least 8/6= 20/15. 8/6= 1.333333 and 20/15= 1.3333333. So yeah that's how I got my answers! ;D

Hope I helped! Have a nice day! ;) :D :)

You might be interested in
Complete the 2 column proof below given j = h and line m bisects gk
prohojiy [21]
2 Colin is j = h with us like m with bisects gk is your answer
5 0
3 years ago
Graph the equation y= x^2 - 2x - 8 on the accompanying set of axes. You must plot 5 points including the roots and the vertex.
Vanyuwa [196]

Answer:

I'm not so sure about this one so sorry if this is wrong

Step-by-step explanation:

7 0
3 years ago
HELP PLEASE ANSWER!! Tomika plans to run 84 miles in 4 weeks . If she continues the pattern,how many miles miles will she run in
Maurinko [17]

Answer:

She will run a distance of 1095.78 miles per year.

Number of days in a year = 365.25

Number of days in a week = 7

Number of weeks in a year = 365.25/7 = 52.18 weeks.

Tomika plans to run 84 miles in 4 weeks.

Distance run by Tomika in 1 week = 84/4 = 21 miles.

Distance run by Tomika in 1 year = 21*52.18 = 1095.78 miles

So she will run a distance of 1095.78 miles per year.

Step-by-step explanation:

4 0
3 years ago
10times10times10times10times10times10
BARSIC [14]

Answer:

1000000

Step-by-step explanation:

10x10x10x10x10x10=1000000

7 0
3 years ago
A piece of pie costs .10 and a cup of coffee costs .5. How much will 40 pieces of pie and 20 cups of coffee cost?
dybincka [34]
One pie costs 0.10
you are buying 40 pies so...
40 x 0.10 = $4

one cup of coffee costs 0.50
you are buying 20 coffee so...
20 x 0.50 = $10

$4 + $10 = $14

It costs $14 to buy 40 pieces of pie and 20 cups of coffee
7 0
3 years ago
Other questions:
  • Express 25 minutes as a fraction of 2 hours in its simplest form
    7·2 answers
  • Which of the following functions has the same zeros as the graph below?
    12·1 answer
  • Round 2 to nearest digit 13,426
    9·1 answer
  • 2. When completing a problem that deals with American currency, which number would not be an appropriate answer?
    11·1 answer
  • Donna wants to wrap a shipping box shaped like a rectangular prism. The box is 22 inches tall and has a square base with sides t
    8·1 answer
  • The following is a parallelogram solve for the variables
    12·1 answer
  • When a farmer harvests apples he expects 6% of the apples to be rotten how many apples would the farmer expect to be rotting whe
    12·1 answer
  • PLEASE HELPP!!!
    8·2 answers
  • A truck travels a distance of 83,580 km in a month and for this travelling it consumes 1 litre of diesel per 12km. How much does
    14·1 answer
  • 1/ 4 times 32 equals what
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!