A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 one year ago
Josie rode her bike 18 miles at 12 mi/h and then rode another 24 miles at 15 mi/h.
How long did she ride in all?
A. 3.1 hours
B. 27 hours
C. 15 hours
D. 6 hours
anonymous
 one year ago
Josie rode her bike 18 miles at 12 mi/h and then rode another 24 miles at 15 mi/h. How long did she ride in all? A. 3.1 hours B. 27 hours C. 15 hours D. 6 hours

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@Babynini @keshaun455 @viktorP554 @awkwardpanda @Afrodiddle @AngusV @AmyRoseRules

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Hi could you help me solve this problem?

Afrodiddle
 one year ago
Best ResponseYou've already chosen the best response.0This is very simple; we are trying to find how many hours she rode in total today, so our formula is : Miles / miles per hour For example, if she rode 25 miles in the day, going at a constant speed of 12 we would divide 25 by 12 we would find out that she rode 2.1 hours. (2.08, but I estimated)

Afrodiddle
 one year ago
Best ResponseYou've already chosen the best response.0That means what you need to do is divide the miles by the mph earlier that day, and then add it up with the later of the day. Miles / mph + Miles / mph = hours

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So i would divide 24 by?

Afrodiddle
 one year ago
Best ResponseYou've already chosen the best response.0How many mph was she going when she rode 24? :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0time = distance / speed

Afrodiddle
 one year ago
Best ResponseYou've already chosen the best response.0So, so far we know that our equation is Miles / mph + 24 / 15 = hours

Afrodiddle
 one year ago
Best ResponseYou've already chosen the best response.0What is the other Miles / mph ?

Afrodiddle
 one year ago
Best ResponseYou've already chosen the best response.0Miles / 12 What is the "miles" ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0t = d/t t = 18/12 + 24/15

Afrodiddle
 one year ago
Best ResponseYou've already chosen the best response.0Lol Times = distance / time :P

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0lol...way too many formulas in math to remember

Afrodiddle
 one year ago
Best ResponseYou've already chosen the best response.0I never payed attention to formulas as a kid o.o I always just did it logically in my head.... I would always studder when teacher asked to write out my work because I did it all mentally lol.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well...as long as you got the right answer...I don't think it really matters

Afrodiddle
 one year ago
Best ResponseYou've already chosen the best response.0Nope, they always yelled at me. o.o "BLAH BLAH BLAH" Like I copied off of someone else, even if I was the first one done. Lol... Elementary school logic.

Afrodiddle
 one year ago
Best ResponseYou've already chosen the best response.0Ashley are you there?

Afrodiddle
 one year ago
Best ResponseYou've already chosen the best response.0Did you find the answer? :)
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.