Question

I need this answered like asap now


Determine whether the ratios below are proportional. What would happen if the second ratio were 15/45?
10/30, 15/20, and 7/15.

Answer 1

Answer:

32443444

413Step-by-step explanation:

Answer 2

Answer:

Read below

Step-by-step explanation:

Demonstrates how to check for proportionality and how to find the "mean ... A basic defining property of any proportion is that the product of the means is equal to the ... For these fractions (that is, these ratios) to be proportional (that is, for them to ... So don't worry about which fraction is "first" or "second"; either way will work.