slbutler2005

07.02.2022 • 

Mathematics

In the lab, Kelko has two solutions that contain alcohol and is mixing them with each other. Solution A is 2% alcohol and Solution B is 5% alcohol. She uses 600 milliers of Solution A. How many milliliters of Solution B does she use, if the resulting mixture is a 4% alcohol solution?
Number of milliliters of Solution :
?

Ответ:

mokunola16

18.04.2021

Mathematics

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Value of  n = 6

let n = the round number and p = number of contestants
then..
n = 1, p = 1024
n = 2, p = 512
n = 3, p = 256
n = 4, p = 128
n =  5, p = 64
n = 6, p = 32

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