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itsmichelle29
 one year ago
A
itsmichelle29
 one year ago
A

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[30 people \times \frac{ 6 pens }{ 1 people } \times \frac{ 1package }{ 5 pens } \times \frac{ $1.88 }{ 1 package }\] 6 pens=1 people or 6 pens per person 1 package=5 pens or 1 package per person $1.88=1 package or $1.88 per package per=divide.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0All units cancels out except the $ sign.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I was helping someone sorry.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 3.255g }{ mL }=\frac{ 3.255kg }{ L }\] 1000 milligrams=1 grams 1000 grams= 1 kilograms.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can you solve it now?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What is the formula for density?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The whole process would have to be in conversion?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So what is the unit for density?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0d=m/v so the unit of density is the (unit of m)/(unit of v) M is mass V is volume What are the units for mass and volume?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yes that works. So density is g/mL or kg/L

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can you answer this? The whole process would have to be in conversion (dimensional analysis) ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Does the whole process need to be like this? \[\frac{ ? }{ ? } \times \frac{ ? }{ ? } \times \frac{ ? }{ ? }\] Its a just a yes or no.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok, you start with given and make the units cancel until you get Liters by itself. Similar to what I did earlier. Since you wouldnt mind trying, show me your dimensional analysis, then I can show you mines.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0If you are given unit1 and want to find unit 3 use this \[\frac{ Unit1 }{ 1} \times \frac{ Unit 2 }{ Unit1 } \times \frac{ Unit 3}{ Unit2 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Notice how unit 1 and unit cancels out?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0It is supposed to be 123000 mg /1 at the beginning. That is the given unit.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1442626458859:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh ok. I knew that but just didnt write it correctly because I am not actually doing it yet. But my bad.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Give it one more go and I will post the steps.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[\frac{ 1236000mg }{ 1 } \times \frac{ 0.000001kg }{ 1mg } \times \frac{ 1000g }{ 1kg }\times \frac{ 1mL }{ 3.255 g } \times \frac{ 0.001L }{ 1mL }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.03.255 g/mL can be switched as mL/3.255g

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Its supposed to be 1230000 mg not 1236000 my bad

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0In my opinion without using the dimensional analysis (factor), it is shorter.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Glad to help! I have to go out for dinner now. If you still need help, PM me like 23 hours. Good luck on the rest!
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