Question

find the second term in a ratio , if it's 1st,3rd and 4th terms are 18,30 and 15.​

Answer 1

Answer:

The answer is 9

Step-by-step explanation:

Let the 2nd term be x

So in order to find the value of x we have to use this formula 18/x=30/15

Now we have to do cross multiplication

270=30x

Now we will simplify it to find the value of x

270÷30=9

So x=9