On the last history quiz, Kanesha answered 0.75 of the 20 questions correctly. How many questions did Kanesha answer correctly?

Respuesta :

She answered 75% of the questions correctly.  

Just multiply the .75 and 20 together and it shows how many she got correct.

.75 * 20 = 15

They answered 15 questions correctly
AL2006

All you need to remember is:

==>  In math, ' of ' almost always means ' times '.

So, Kanesha answered    (0.75) times (20 questions) correctly.

I'm sure you'll have no troubler handling it now.