Mathematics
Mathematics, 10.01.2021 19:30, josh5527

An alloy is made by mixing metals A and B in the ratio 3:5 metal a costs £42 per kg
metal b costs £20 per kg

how much would it cost to make 400g of the alloy?

answer
Answers: 3

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:00, shayambros
How to solve a simultaneous equation involved with fractions?
Answers: 1
image
Mathematics, 21.06.2019 19:00, shadow29916
Solve x+3y=6 and 4x-6y=6 by elimination . show work !
Answers: 1
image
Mathematics, 21.06.2019 21:00, CJSession
How do i put 3(x+7) in distributive property
Answers: 2
image
Mathematics, 21.06.2019 22:10, leo4687
Which expression and diagram represent “renee biked four times as far this month as last month”?
Answers: 1
Do you know the correct answer?
An alloy is made by mixing metals A and B in the ratio 3:5 metal a costs £42 per kg
metal b...

Questions in other subjects: