Ask your own question, for FREE!
Finance 51 Online
adreannazetella12:

Leah is new to typing. She types several sentences in five minutes. When she checks the sentences, she finds that she’s made a total of fifteen errors. What is Leah’s error rate?

NAGC:

5:15 is the ratio

adreannazetella12:

A. 5 errors per minute B. 3 errors per minute C. 15 errors per minute D. 10 errors per minute

NAGC:

what do you think it is.

adreannazetella12:

B? 3*5=15 , but i am not 100 percent sure

NAGC:

your right because 3 times 5 equals 15 so 3 errors for each minute good job!

dude:

The answer is right, the reasoning isn't Basically you're trying to find the error rate per minute (find the unit rate) \(\large \frac{total~\#~of~errors}{\#~of~minutes}\)

NAGC:

this is how was taught

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
MakaylaChuck23: Help wats this
1 hour ago 1 Reply 0 Medals
MakaylaChuck23: uh oh
1 hour ago 1 Reply 0 Medals
Treeko: Pics I took w my friend !
3 hours ago 6 Replies 1 Medal
Aliciaa: Is anyone elses QC going wack? Mine keeps freezing and stuff
1 hour ago 26 Replies 0 Medals
autumnp: does anyone have bandlab?
4 hours ago 4 Replies 0 Medals
Jeromeccv: Art for @vanessad123
1 hour ago 49 Replies 4 Medals
ohhhhhhhhhhhhhh: how do i slim my waist fast
4 hours ago 4 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!