gslatinski13 gslatinski13

08-02-2017
Mathematics

contestada

A chemist needs to make 1000mL of a 30% alcohol solution by mixing 25% and 55% solutions. How much of each should she use?

Respuesta :

jackboy1 jackboy1

08-02-2017

im not really sure about this

Answer Link

Otras preguntas

Henry collects rainwater for his garden. His tank. begins with 30 gallons of water. Over 5 days, the tank collects 12 more gallons of water from the rain. Then

What the purpose of writing things down? Also what is the purpose of technology?

Which details from the text supports the central idea of this passage? check all that apply sugar change the world part2: central ideas

True or False: During the Industrial Revolution all children were required to go to school until the age of 16.

I need to know what z = xm + y, for x

How long does Sun remain in one zodiac?(A) 1 year (B) 1 month (C) 1 week (D) 1 day

A stationary siren emits a sound of frequency 1000 hz and wavelength 0. 343 m. An observer who is moving toward the siren will measure a frequency f and wavelen

may someone explain to me this answer and how to find exterior angle

Please help me pleaseeeeeeeee

If f(x)=1/3x-2 find f(3)