MikiraF2021 MikiraF2021

12-12-2019
Mathematics

contestada

How much pure water must be mixed with 10 liters of a 25% acid solution to reduce it to a 10% acid solution?

25 L

11 L

15 L

Respuesta :

MathPhys MathPhys

12-12-2019

Answer:

15 L

Step-by-step explanation:

If x is the liters of pure water, then:

0x + 0.25(10) = 0.10(x + 10)

2.5 = 0.10x + 1

1.5 = 0.10x

15 = x

Answer Link

leonlin9 leonlin9

24-09-2020

Answer:

15 L

Step-by-step explanation:

Odyssey ware

Answer Link

Otras preguntas

What was the population of the town at the end of the year 2012? (Provide the answer correct to at least two decimal places

The characters were often ordinary middle and lower class folk

Some amphibians and crayfish can withstand periods of dryness by burying themselves in mud. In which pond(s) would they survive?

A person who feels that they have been discriminated against may file a complaint with the__________

But thou, O God, shalt bring them down into the ___ __ _________: ______ and __________ ___ shall not live out ____ ______ ____; but I will trust in thee.

How many scores are being summarized in this row of stem-and-leaf display: 6|1349?

The Inheritance Games: According to Jameson, on which weekday does Xander go to school early on?

June May says that she could never pass for true Chinese", yet by the end of the story she has discovered "what part of me is Chinese". How does the meaning of

Give me a time where you were uncertain of what to do and by taking your time or asking another person you came to a decision

Divide 1572 by 0.3 show workout