A community for students.
Here's the question you clicked on:
 0 viewing
nuccioreggie
 one year ago
The Baldwin family walked four over five of a mile in four over nine of an hour. What is their unit rate in miles per hour?
fourninths over fourfifths equals four over nine mile per hour
fourfifths over fourninths equals one and fourfifths miles per hour
fourninths over fourfifths equals one and fourfifths miles per hour
fourfifths over fourninths equals four over nine mile per hour
nuccioreggie
 one year ago
The Baldwin family walked four over five of a mile in four over nine of an hour. What is their unit rate in miles per hour? fourninths over fourfifths equals four over nine mile per hour fourfifths over fourninths equals one and fourfifths miles per hour fourninths over fourfifths equals one and fourfifths miles per hour fourfifths over fourninths equals four over nine mile per hour

This Question is Closed

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0@jim_thompson5910

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0Thanks for coming to help me (:

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2divide the fractions dw:1435195460378:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2that's the same as multiplying the upper fraction 4/5 by the reciprocal of the bottom fraction 4/9 dw:1435195371424:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2do you see where to go from here?

nuccioreggie
 one year ago
Best ResponseYou've already chosen the best response.0I think so that means its D

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2what does this simplify to? the stuff in the box dw:1435195588629:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2yeah 9/5 = 1 & 4/5

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2dw:1435195651942:dw
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.