Thursday

July 24, 2014

July 24, 2014

Posted by **Chris** on Friday, January 25, 2013 at 5:15pm.

Chantal and Julia ride horses in the same race. Chantal's horse finishes in one minute and 59.53 seconds. If Julia's horse runs 2.25 percent slower than Chantal's, how long does it take Julia's horse to finish the race? Round your answer to the nearest hundredth of a second.

Chantal and Julia ride horses in the same race. Chantal's horse finishes in one minute and 59.53 seconds. If Julia's horse runs 2.25 percent slower than Chantal's, how long does it take Julia's horse to finish the race? Round your answer to the nearest hundredth of a second.

(a)2 minutes and 2.91 seconds

(b)2 minutes and 1.97 seconds

(c)2 minutes and 2.22 seconds

(d)2 minutes and 2.28 seconds

- Math - 8th Grade -
**Henry**, Saturday, January 26, 2013 at 7:40pmT1 = 60 + 59.53 = 119.53 s=Chantal time

T2 = 119.53 * 1.0225 = 122.219 s. =

2 Min and 2.22 s. = Julia's time.

- Math - 8th Grade -
**Falicia**, Tuesday, April 16, 2013 at 12:36pmB?

- Math - 8th Grade -
**Falicia**, Tuesday, April 16, 2013 at 12:37pmB?

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