Math problem.

john_unai

Known Member
Senior Member
Aug 9, 2011
371
80
528
mtkb
I have a 100m3 end product that fully produced from 850kg/m3 density raw material, this will give me end product with density of 850kg/m3.
Now i have 100m3 end product that produced from combination of 70% of raw material with density of 850kg/m3 and 30% of raw material with 450kg/m3 density. what will be my new density of end product? is it 0.7(850) + 0.3(450) = 730kg/m3? I'm losing my basic calculating ability. :bawling::bawling::stupid::stupid:
 

ixeo

4,000 RPM
Senior Member
Jun 26, 2005
4,788
3,080
5,213
KL, Malaysia
different materials may have diff wastage due to manufacturing process and how the materials respond to it..

see how i answered you without answering you. i fail maths too.
 

skokoman

Junior Member
Nov 9, 2018
9
0
1
31
If you have problems with math or another subject at school or university, you can contact these guys https://paperleaf.ca/assignment/ They will help you with homework, write essays, term papers and much more.
 
Last edited:

Random Post Every 5 Minutes

my stupid staria become gila already now more worst i only can use hazard light but the signal light is malfunction ,so anyone can recommend any good wiring man on KL or PJ area , i wan to fix the problem this Monday hope all taiko-taiko, taijie-taije can help me.
Ask a question, start a discussion or post something for sale!
Post thread

Online now

Enjoying Zerotohundred?

Log-in for an ad-less experience