candacemoore2000 candacemoore2000

20-04-2020
Mathematics

contestada

A 280 mL solution is 20% salt. How much water should be added to make the solution
14% salt?

Respuesta :

bhgjkhjkj bhgjkhjkj

20-04-2020

Answer:

400

Step-by-step explanation:

20%/14% = 1.42857

1.42857 x 280 = 400.

Answer Link

Otras preguntas

Can someone help me solve this plz

2. How did Sarah Parcak search for Viking sites in North America?

A 5 meter rope is cut into 20 equal sized pieces. What is the total length of two sections of rope together

(3x+1) ^1/3=4. Pls show me the steps to do it.

Students want to determine the impact of soil erosion from the development of new housing. They plan to measure the density of a species of algae growing along

I NEED A SUPER SONIC FOR THIS PLEASE!!!!

Clare claims that (10+3)(10-3) is equivalent to 10 32 and and (20+1)(20-1) is equivalent to 202-12 Do you agree? Show your reasoning.

Jake mowed 216 sq.yd. of lawn in 3 hr. Ricky mowed 108 sq.yd. of lawn in 2 hr. Can you fill in the values for Ricky? Ricky’s square yards mowed: Ricky’s time (

What are the different parts of the fourth amendment? Summarized

propiedad que tiene una palabra de tener dos o mas significados