monicalopez14893
monicalopez14893 monicalopez14893
  • 20-10-2021
  • Mathematics
contestada

How many liters of a 50% acid solution must be mixed with a 30% acid solution to get 180 L of a 40% acid solution?
____ liters of a 50% acid solution must be used.

Respuesta :

TheKaliko
TheKaliko TheKaliko
  • 20-10-2021

Answer: 90

Step-by-step explanation:

Ver imagen TheKaliko
Answer Link

Otras preguntas

graph the inequalityy=3×+4​
What are 3 negative effects of under nutrition
why is geography a science
How did the growth of constitutional monarchy in England differ from the development of absolute monarchy in France Spain and Russia
Can someone please help me ASAP .
La siguiente figura representa una torre de transmisión de energía eléctrica: ¿Mediante cual razón trigonométrica se puede determinar la altura de la torre? Dej
Identify as an increase or decrease. Then find the percent of increase or decrease. If necessary, round to the nearest percent. Original: 170 New: 90 %________
what are the elemantes of art
Which former country in Europe was part of the Velvet Divorce? What are these two countries called today?
Write a function rule using function notation that will transform a geometric figure by rotating it 270 degrees clockwise. a f(x, y)=(-y, x) b f(x, y)=(y, x) c