1.68 belongs to rational numbers
Count the spaces between the points rise over run
Log y=9.
e
Drop first and make it logs base.
Y sits beside it
And 9 becomes answer
Therefore e = certain #
And to the power (which is Y) will give you answer of 9
C. 5/6b = 140
(*assuming b = total number of cards)
If the piles have an equal number of cards and 5 out of the 6 piles were put in the collection, 5/6 of the cards were put into the collection. The total number of cards put in the collection is 140, so 5/6b=140.
Answer:
2.5 (2 1/2)
-1.25 (- 1 1/4)
5.33333…. (5 1/3)
(4)
0.6 (3/5)
If you check, each of these can be written as a fraction.
:)