subject
Mathematics, 11.10.2020 02:01 evarod

A bar of metal contains 15% silver. Another bar contains 20% silver. How many ounces of each must be taken to make a 30-oz bar containing 18%
silver?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?
Answers: 3
question
Mathematics, 21.06.2019 18:50
The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9
Answers: 1
question
Mathematics, 21.06.2019 23:50
Quick graph the line for y+2=32(x+4) on the coordinate plane. does anyone know the cordinates will mark brainliest.
Answers: 1
question
Mathematics, 22.06.2019 00:30
Jo divides a candy bar into eight equal pieces for her children to share she gives three pieces to sam three pieces to leslie and two pieces to margie rose the two month old baby does it doesn't get any what fraction shows how muchw candy each of the four children got. what's the answer to my question
Answers: 2
You know the right answer?
A bar of metal contains 15% silver. Another bar contains 20% silver. How many ounces of each must b...
Questions
Questions on the website: 13722360