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I need help with this. Can someone help me please.
A wheel makes 6 7/15 revolutions per minute. If it rotates for 80 minutes, how many revolutions does it make?
 one year ago
 one year ago
I need help with this. Can someone help me please. A wheel makes 6 7/15 revolutions per minute. If it rotates for 80 minutes, how many revolutions does it make?
 one year ago
 one year ago

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AbhimanyuPudiBest ResponseYou've already chosen the best response.0
67/15 x 80 = 357.33 revolutions
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
since per minute its making 6 full revolutions + 7/15th of a revolution, in 80 minutes it would make 80*6 + 80*7/15 revolutions
 one year ago

MauriceLongBest ResponseYou've already chosen the best response.1
How you multiply 7/15
 one year ago

MauriceLongBest ResponseYou've already chosen the best response.1
Im still confuse with this problem.
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
which part u confuse wid ? did u get how it makes ( 80*6 + 80*7/15 ) revolutions in 80 minutes ?
 one year ago

MauriceLongBest ResponseYou've already chosen the best response.1
i kind of got it but not really. Algebra is very complicated
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
if we rush, it looks complicated. go slow, then it would make sense
 one year ago

MauriceLongBest ResponseYou've already chosen the best response.1
80*6=480+80=560*7/15 im comfuse with the 7/15
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
ok, so u get how its ( 80*6 + 80*7/15 ) revolutions in 80 minutes, but u want to knw how to simplify it, right ?
 one year ago

MauriceLongBest ResponseYou've already chosen the best response.1
yes, your right. how too simplify it
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
80*6 + 80*7/15 480 + 560/15
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
we can simplify further.
 one year ago

MauriceLongBest ResponseYou've already chosen the best response.1
How would you answer the problem.
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
80*6 + 80*7/15 480 + 560/15 480 + (555 + 5)/15
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
80*6 + 80*7/15 480 + 560/15 480 + (555 + 5)/15 480 + 555/15 + 5/15
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
i did nothing fancy, i just wrote 560 = 555 + 5
 one year ago

MauriceLongBest ResponseYou've already chosen the best response.1
is the answer 560/15
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
15 goes in 555 , right ?
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
80*6 + 80*7/15 480 + 560/15 480 + (555 + 5)/15 480 + 555/15 + 5/15 480 + 37 + 5/15
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
15 goes in 555, 37 times
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
80*6 + 80*7/15 480 + 560/15 480 + (555 + 5)/15 480 + 555/15 + 5/15 480 + 37 + 5/15 517 + 5/15
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
80*6 + 80*7/15 480 + 560/15 480 + (555 + 5)/15 480 + 555/15 + 5/15 480 + 37 + 5/15 517 + 5/15 517 + 1/3 517 1/3
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
we are done wid simplifying !
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
see if that makes sense :)
 one year ago

MauriceLongBest ResponseYou've already chosen the best response.1
ok it does make since. I get it lol
 one year ago

ganeshie8Best ResponseYou've already chosen the best response.1
glad to hear friend :)
 one year ago
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