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
tino4ka555 [31]
3 years ago
12

Find a ratio equivalent to 12/21 with lower terms

Mathematics
2 answers:
Pie3 years ago
8 0

Here we are given the ratio 12 / 21.

In order to find its equivalent ratio with lower terms , we have to find common factor of 12 and 21 by which we can divide both the numbers.

So factors of 12 are 1, 2 ,3, 4.

Factors of 21 are 1, 3, 7.

So our common factor is 3 here.

dividing both numerator and denominator by 3 we have:

\frac{12/3}{21/3}

12 divided by 3 equals 4 and 21 divided by 3 equals 7.

So our new ratio becomes 4/7


dmitriy555 [2]3 years ago
3 0

Find factors of 12 and 21

Divide 3 from both numerator and denominator.

(12/21)/(3/3) = 4/7

4/7 is your ratio equivalent to 12/21

hope this helps

You might be interested in
(6+3)+21=6+(3+21) name each property of addition or multiplication
Anna007 [38]
(6 + 3) + 21 = 6 + (3 + 21)

It's an ASSOCIATIVE PROPERTY
(a + b) + c = a + (b + c)
7 0
3 years ago
2.8 million deaths per year, express quantity in deaths per minute
ddd [48]
2.8M/(365x24x60)=wonder why you need this
4 0
3 years ago
I NEED THIS ASAP! IL MARK BRAINLY
lozanna [386]
It’s B because it’s a primary source because it comes from him
4 0
3 years ago
Read 2 more answers
GEOMETRY PLEASE HELP!! NEED HELP WITH PROOFS
FrozenT [24]
4. ΔBDE ~ ΔBAC; Side-Angle-Side (SAS) Similarity Postulate
5. ∠B ≅ ∠B; Reflexive Property of Equality
4 0
3 years ago
Read 2 more answers
What is the area of the irregular polygon below
garik1379 [7]

Answer:

The answer is 121.5 sq. units.

Step-by-step explanation:

To find the answer,

Area of Pentagon: About 61.5 sq. units

Area of Rectangle: 60 sq. units

61.95 + 60 = 121.5 sq. units

Thanks, I hope I got this right!

3 0
3 years ago
Read 2 more answers
Other questions:
  • HURRY
    10·1 answer
  • What is the interquartile range of 77 88 92 81 86 84 86 83 and how do you get it thx plz help
    5·1 answer
  • Q8 Q3.) Solve the system by the substitution method.
    11·1 answer
  • How many seconds are in 10 hours
    8·2 answers
  • Which is the rate of change of the function described in the table?<br> 12/5<br> 5<br> 25/2<br> 25
    7·1 answer
  • Karen is taking a standardized test. The more questions she answers correctly, the greater her final test score will be.
    5·2 answers
  • Joe receives a weekly salary of $350 plus 10% commission on all sales. Last week, Joe had a total of $1,000 sales. How much tota
    13·1 answer
  • Whitney deposited $2,400,000 into an account in which interest is compounded quarterly at a rate of 2.9%. She made no other depo
    15·2 answers
  • A salesman earns 3% commission for everything he sells. Yesterday, he sold a large screen television for $2,400 and a video game
    12·1 answer
  • Does someone mind helping me with this problem? Thank you!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!