173k views
4 votes
Increase 128 in a ratio 4:5​

User She
by
7.7k points

1 Answer

5 votes

Answer:

160

Explanation:

5/4 × 128 = 160

__

You can write the proportion ...

128 : x = 4 : 5

Then multiplying by 5x gives ...

(128)(5) = 4x

x = (5/4)(128) = 160 . . . . divide by 4 and evaluate

User Joecop
by
8.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories