Answer:
2/5 = 40%
43%
13/19 = 68.4%
Juan
Step-by-step explanation:
20% is .20/ 20/50 is 40% or .4 or 4/10/ 9% is .09 or 9/100 / 9/10 is 90% or .9/ 66% is .66 or 33/50 or 66/100/ 6/10 is 60% or 60/100 or .6/ 2% is .02 or 1/50 or 2/100. I didn't exactly understand the question, but I hope this answers your question.
Download( photo math). you can scan the question or write it. it answers as well as explains how to get the answer.
D
The cable increases by 20 in addition to the length of cable needed
