3 years ago

Which ratios are proportional to 14 : 21? Choose all answers that are correct.

Mathematics

2 answers:

Svet_ta [14]3 years ago

4 0

2 : 3 (reduced by a factor of 7 from 14 : 21) and 56 : 84 (increased by a factor of 4)

otez555 [7]3 years ago

4 0

Let's turn that ratio into a fraction: 14/21

14/21... Let's pull some common factors out.

If I remember my times tables, 7 fits into both 14 and 21 so let's divide the top and bottom by 7:
2/3

And 2/3 is the same as 2:3

You might be interested in

Solve the absolute value equation |2x+11|=7

Elena L [17]

Answer: hope it helps

Step-by-step explanation:

2x+11 absolute value equals 2x+11, then 2x+11=7, subtract 11 from itself, and 7 you get 2x=4 divide both sides by 2 an you get -2=x.

3 0

3 years ago

Part A.) A garden hose supplies 36 gallons of water in 3 minutes. Use a table of equivalent ratios to show the garden house's wa

saw5 [17]

Answer: It would be 360 gallons of water per 10 mins because

Step-by-step explanation:

You multiply 36×10 and you get 360 gallons

7 0

3 years ago

How does writing equivalent equations help you solve a system of equations?

Alexus [3.1K]

Writing equivalent equations help you solve system of equations because it sets it up for being broken down part by part.

3 0

3 years ago

Multiplying Binomials<br> pls help

allsm [11]

Answer:

Answer C

Step-by-step explanation:

3 0

3 years ago

Admission to the movies is $10 for adults and $7 for children. Find the

nevsk [136]

Answer:

$96

Step-by-step explanation:

4 times 10 is 40. 7 times 8 is 56. 40 + 56 = 96

6 0

3 years ago