Question
The record for the Boston Marathon's wheelchair division is one hour 18 minutes and 27 seconds
A) The Boston Marathon is 26.2 miles long what was the average speed of the record winner of the wheelchair division round to the nearest hundredth
B) at this rate how long would it take this competitor to complete a 30 mile race
I need help on B, please help I don't understand
A) The Boston Marathon is 26.2 miles long what was the average speed of the record winner of the wheelchair division round to the nearest hundredth
B) at this rate how long would it take this competitor to complete a 30 mile race
I need help on B, please help I don't understand
Answers
Damon
do it in seconds
(30/26.2)( 1*3600 + 18*60 + 27) seconds
= (30/26.2) (4707 seconds)
= 5390 seconds
take off one hour which is 3600 seconds
1 hour and 1790 seconds
note 1790/60 = 29.83
so take off 29 minutes which is 1740 seconds
1 hour and 29 minutes and (1790-1740)seconds
so
1 hour and 29 minutes and 50 seconds
(30/26.2)( 1*3600 + 18*60 + 27) seconds
= (30/26.2) (4707 seconds)
= 5390 seconds
take off one hour which is 3600 seconds
1 hour and 1790 seconds
note 1790/60 = 29.83
so take off 29 minutes which is 1740 seconds
1 hour and 29 minutes and (1790-1740)seconds
so
1 hour and 29 minutes and 50 seconds
Paige
Thank you!!! That was a HUGE help!!!!!!
Damon
You are welcome.
Madi
Do you play fortnite
xxXxx
i play fortnite
Jose r
So im a lil confused was part A answered
bawsum
no
bawsum
but can someone pls answer A)?