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A bookstore kept track of how many of each type of book sold one day. The results are summarized in the table.
Paperback Hardcover Total
75
23 98
Fiction
Nonfiction
35
49
84
Total
110
72
182
Approximately what percentage of hardcover books sold were nonfiction?
A. 27%
Ο Ο
B. 49%
C. 58%
ОО
D. 68%

okay, if you need all you need to do is ask, and i'll do my best to assist you.

step-by-step explanation:

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

i only know the sequence of arithmetic it adds the first is 5+4 then it goes up as it adds to then it is 9+5 then 14+6 then to 20+7 and so on. 5,9,14,20,27,35.

step-by-step explanation: