jacobsplashmaster jacobsplashmaster

12-03-2017
Mathematics

contestada

A farmer has 100 gallons of a solution that is 70% disinfectant. He wishes to mix it with a solution that is 90% disinfectant to make a 75% disinfectant solution. How much of the 90% disinfectant solution must he use?

Respuesta :

Аноним Аноним

14-03-2017

21.7320673428 gallons

Answer Link

Otras preguntas

I need help with my question

Add. Enter a number only as your answer in the space provided Please I really need help

Owen measured a line to be 17.9 inches long. If the actual length of the line is 17.8 inches, then what was the percent error of the measurement, to the nearest

You decide to invest $100,000 in cryptocurrencies and you use that amount to buy bitcoin. Your bitcoin appreciate by 30% in one month, at which point you liquid

Read these lines from "Change." tree limbs crack and sway, shake their crinkly hair to the ground These lines MOST LIKELY mean that O A. branches lose their lea

PLSSSS HELPPP MEEE I WILL GIVE BRAINLIEST!!!

Which choice is the correct answer for: 2.78 * 6? 12.78 16.28 13.18 16.68

Evaluate the extent to which historical evidence supports one of the perspectives on Spanish colonization. Anything will help

Want Money. Answer thisss below.

Five basic beliefs of Judaism