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
aev [14]
2 years ago
7

Which is a valid proportion? 3/4=21/28 5/6=29/30 4/7=16/49 2/5=12/15

Mathematics
2 answers:
zavuch27 [327]2 years ago
7 0

Answer:

A valid proportion would be 3/4=21/28.

Step-by-step explanation:

You would multiply both the 3 & 4 is 3/4 by 7 to get 21/28.

jasenka [17]2 years ago
5 0

Answer:

3/4=21/28

Step-by-step explanation:

This is because 3×7=21 and 4×7=28

Both numbers in the original fraction must be multiplied by the same number to get the equivalent fraction.

You might be interested in
A quadilateral ABCD is drawn to circumcribe a circle . prove that AB+CD=AD+BC
lora16 [44]

Answer:

Helllllp

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which graph represents the system of inequalities?<br><br> y+2&lt;5xy+3x&gt;4y≥2x
Lelechka [254]
The graph that represents the system of inequalities is graph 3
8 0
3 years ago
Read 2 more answers
Yz + 3wx can y you please help me​
MissTica

Answer:

3wxyz

Step-by-step explanation:

just add the variables

4 0
3 years ago
NEED HELP ASAP
stellarik [79]

C

because you just eliminate it

3 0
3 years ago
gary buys a 3 1/2 pound bag of cat food every three weeks. gary feeds his cat the same amount of food each day. which expression
Rasek [7]
3 1/2
x365
Write that down and figrue it its pretty simple.
3 0
3 years ago
Other questions:
  • Please help thank you so much
    10·1 answer
  • v squared minus 4v minus 21over 3v squared plus 6v times v squared plus 8v over v squared plus 11v plus24
    11·1 answer
  • Your brother is 1/5 your age. Your sister is 9 years older than your brother. Your sister is 11 years old. Write and solve an eq
    11·2 answers
  • How can i solve the equation 4(2x+7)
    14·2 answers
  • 3.625 simplify as a mixed number
    5·1 answer
  • My number is a multiple of 15 it is also a multiple of 10 it is greater rthan 100 and less than 200
    10·2 answers
  • Find the volume of the figure below for A, B, C
    9·1 answer
  • Help please ASAP I don’t really understand it!!
    9·1 answer
  • What is the general formula of a quadratic equation​
    13·2 answers
  • Yesterday Priya successfully made 12 free throws. Today she made 150% as many. How many successful free throws and Priya make to
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!