omkarvaddi omkarvaddi

03-03-2019
Mathematics

contestada

what is A decreased by 20% and then increased by 20% of that? Please show your work.

Respuesta :

sbecks0347 sbecks0347

03-03-2019

Answer:

A - (20% of A) = 80% of A + (20% of (80% of A) = 96% of A

So if A is 100:

100 - (.2 * 100) = 80 + (.2 * 80) = 96

Step-by-step explanation:

Answer Link

Otras preguntas

Why didn't the first stars to form have solar systems with Earth like planets and satellites?

John Marshall's Supreme Court decisions in the early 1800's did all of the following, except...a.) increase the power of the federal government over the statesb

How many quarts in 24 pints?

What is a Vector and a scalar?

If a+b=6 and a-b = 4, what is the value of 2a + 3b?

I would like to know if 200 cm is greater or less than 3 m

What is a unit of area with dimensions 1unit x 1unit x 1unit= ?

John Marshall's Supreme Court decisions in the early 1800's did all of the following, except...a.) increase the power of the federal government over the statesb

How do I solve this equation? If 3t-7=5t then 6t=a 21b-7c-21d-42

You hear a thunder 3 seconds after you see lightning. How far away is the storm?