Sadi wanted to compare the fractions 2 3 and 5 9 using common denominators. His work is shown below. The common denominator is 9. Two-thirds times one-third = two-ninths. Two-ninths less-than five-ninths. So, two-thirds is less-than five-ninths. What errors did Sadi make? Check all that apply. The common denominator is 6, not 9. He should have multiplied by, not . He should have gotten a common numerator, not a common denominator. The fraction is greater than , not less than

He should have multiplied by and not

The fraction is greater than

Step-by-step explanation:

Given

Sadi's steps are:

The common denominator is 9.

So:

Required

Sadi's error

Her first error is that: he should have multiplied by and not

This is so because, whatever factor is multiplied to the numerator has to be multiplied to the denominator, as well.

So, we have:

By comparison:

So, his second error is that: the fraction is greater than

question

what is the value of the third quartile of the data set represented by this box plot? a. 19 b. 21 c. 26 d. 29

answer

c

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.