Ask your own question, for FREE!
Mathematics 8 Online
OpenStudy (anonymous):

is anyone in this group in flvs

OpenStudy (saifoo.khan):

do u have any math problems?

OpenStudy (anonymous):

Sally estimated that her call would take fifteen minutes but it actually took twelve minutes. What was her percent of error?

OpenStudy (anonymous):

thank you

OpenStudy (saifoo.khan):

SOrry i messed up

OpenStudy (saifoo.khan):

\[\frac{15-12}{15} \times 100\]\[\frac{3}{15} \times 100\]

OpenStudy (anonymous):

ok

OpenStudy (saifoo.khan):

we find their difference and divide by the bigger number

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!
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!