Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

When Joanne gets a massage, at 6:00am her heart rate is 81 beats per minute. At 6:30am her heart rate slows to 63 beats per minute. Find the rate of change in her heart rate.

OpenStudy (anonymous):

-18/30 per minute or -0.6 / minute

OpenStudy (anonymous):

Wow I actually had the right answer but I didn't have the minus sign in front of the 0.6 Thank you I may have some more problems that need to be looked at. Thank you so much

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Latest Questions
XShawtyX: Art, Short Writing Assignment: Imagining Landscapes
5 hours ago 2 Replies 0 Medals
XShawtyX: Chemistry, Help ud83dude4fud83cudffe
6 hours ago 13 Replies 1 Medal
kaelynw: tried a lil smt, the arm is off but i like the other stuff
16 hours ago 27 Replies 3 Medals
kaelynw: art igg
15 hours ago 14 Replies 2 Medals
XShawtyX: Art
3 days ago 6 Replies 0 Medals
Nina001: teach me how to draw or just tell me the basics
3 days ago 2 Replies 1 Medal
XShawtyX: We doing another drawing gimme ideas to add to this
3 days ago 9 Replies 1 Medal
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!