If [tex]f(x)=\sqrt{x}+12[/tex] and [tex]g(x)=2 \sqrt{x}[/tex], what is the value of [tex](f-g)(144)[/tex]?
Answer (3)
so Tim read 13 pages =1/4 of 52 pages in (2 and 1/2 hr) - (2hrs) = 1/2 hr So Tim will read 26 pages in 1 hr and that means Tim read 52 pages in 2 hrs, the same with You! The answer its that bouth read in the same time.
They read at the same speed If we split the time where you read into half hour intervals we would have 13 pages per 30 minutes and since 4 1 * 52= 13 and the time added is 30 minutes we know that You and Tim read at the same speed.
Both you and Tim read at the same speed of 26 pages per hour. You read 52 pages in 2 hours, and Tim read 65 pages in 2.5 hours, which calculates to the same reading rate. Therefore, neither of you reads faster.
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