The ratios in an equivalent ratio table are 3:12, 4:16, and 5:20. If the first number in theratio is 10, what is the Second numb

Question

Reil [10]

3 years ago

7

The ratios in an equivalent ratio table are 3:12, 4:16, and 5:20. If the first number in theratio is 10, what is the Second numb

er? Justify your reasoning

Mathematics

2 answers:

zubka84 [21] · Answer 1 · 2022-06-01T20:00:41+03:00

zubka84 [21]3 years ago

7 0

Answer:

The second number is 40, because the first number is 5 times 2, so the second number is 20 times 2. Each ratio simplifies to be 1:4.

Step-by-step explanation:

I did the Assignment :))

Zanzabum · Answer 2 · 2022-06-01T17:49:15+03:00

Zanzabum3 years ago

6 0

Answer:

10:40

Step-by-step explanation:

As the left number increases by 1, the right number increases by 4. So as you can see, the left numbers go 3-4-5 while the right numbers go 12-16-20. So the answer is 10:40 because 10x4=40.