mayamoouse mayamoouse

25-02-2022
Mathematics

contestada

Irene is a chemist. Yesterday, she combined 200 mL of water with 800 mL of acid to make 1,000 mL of a solution. Today, she wants
make 1,200 mL of the same solution. Find two proportions she could solve to find the amount of water she needs. Then find the amount of water she needs

Respuesta :

alisaschlo alisaschlo

25-02-2022

Answer:

300mL of water 900mL of acid

Answer Link

Otras preguntas

Evaluate r=5 ∑(r+1)2 r=1

2.3 g of neon to moles

10 points Two movie clubs charge an initial membership fee plus a constant rate for each movie that is rented. The table and graph show what the two movie clubs

can anybody help me with algebra!!!!!!!!!!!!!!!!!

What is the surface area of this square base pyramid? 3 cm 2 cm 2 cm

1 1/2 x 1/2 = ? help me por favor <3

how do enzymes help against bacteria and virus

What does it mean to say that supply is unitary elastic? A. Supply does not change with changes in price. B. Supply is very sensitive to changes in price. C.

What does action mean when solving a problem? A. Thinking of different ways to solve the problem B. Implementing the best solutions you came up with C. Figuring

1) Which is the slope in the following linear equation? y= 7x + 3 A. 3 B. 11 C. 7 D. 4