A community for students.
Here's the question you clicked on:
 0 viewing
sissyedgar
 one year ago
Question Below!!!
@misty1212
sissyedgar
 one year ago
Question Below!!! @misty1212

This Question is Closed

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1lol i totally answered this before!

sissyedgar
 one year ago
Best ResponseYou've already chosen the best response.0you did? o, i lost it! :P

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1one mile is 63360 inches so one inch is \(\frac{1}{63360}\) miles lets put in in a calculator and then write it in scientific notation

sissyedgar
 one year ago
Best ResponseYou've already chosen the best response.0Its not in scientific notation tho

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1\[0.00001578\] in scientific notation \[\huge 1.578\times 10^{5}\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1i moved the decimal and counted the spaces since it went left, the exponent is negative

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1that is the answer to question one

sissyedgar
 one year ago
Best ResponseYou've already chosen the best response.0not yet, i have to take away what I had for one then put in whats rite! :P

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1take your time and hurry up

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1deposit another quarter

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1for the next one we have to divide

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge \frac{2.5\times 10^4}{1.578\times 10^{5}}\]

sissyedgar
 one year ago
Best ResponseYou've already chosen the best response.0did we round the 1st to the nearest 10th?

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1we rounded a bit, perhaps we should round some more

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1we can't really round to the nearest tenth, i think that is a typo our number had a zero in the tenths place

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1maybe they meant round this \[\huge 1.578\times 10^{5}\] to this \[\huge 1.6\times 10^{5}\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1that would make life easier

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1then the second question we can do \[\frac{2.5\times10^4}{1.6\times 10^{5}}\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1\[2.5\div 1.6=1.5625\] and \[\frac{10^4}{10^{5}}=10^{4(5)}=10^9\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1so we have \[1.5625\times 10^9\] as our answer again maybe you should round or you can leave it like that

sissyedgar
 one year ago
Best ResponseYou've already chosen the best response.0lets round... it said round again

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1that is the answer to number 2

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1a billion has 9 zeros

sissyedgar
 one year ago
Best ResponseYou've already chosen the best response.0okay... 1 more! YESS! :P

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1so 7.046 billion is \(7.046\times 10^9\) that is bigger than \(1.6\times 10^9\)

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1oh wait i misread the question sorry

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1last job it so divide again \[\frac{7.046\times 10^9}{1.6\times 10^9}\]

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1and now we are done!!

sissyedgar
 one year ago
Best ResponseYou've already chosen the best response.0o, oky! TY MISTY!!!!!!!!!!!!! I wont loose it this time, i wrote it as u did! :P ~Hugz~

misty1212
 one year ago
Best ResponseYou've already chosen the best response.1\[\huge \color\magenta\heartsuit\]
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.