Mathematics, 15.04.2021 03:50, allendraven89pds755
In a experiment, it was found that the population of a bacterial colony doubles every 10 minutes. The following function represents the number of bacteria in the colony after x minutes.
3(2)^x/10
Which statements are true?
- The expression reveals that the population of the bacterial colony increases by 200% every 10 minutes.
- The expression (1,024)x reveals the approximate rate of increase in the population of the bacterial colony per minute.
- The expression (1.07)x reveals the approximate rate of increase in the population of the bacterial colony per minute.
- The expression (1,024)x reveals the approximate rate of increase in the population of the bacterial colony per hour.
- The expression reveals that the population of the bacterial colony increases by 100% every 10 minutes.
- The expression (0.93)x reveals the approximate rate of increase in the population of the bacterial colony per minute.
Answers: 3
Mathematics, 21.06.2019 14:30, meramera50
Find the arc length parameter along the given curve from the point where tequals=0 by evaluating the integral s(t)equals=integral from 0 to t startabsolutevalue bold v left parenthesis tau right parenthesis endabsolutevalue d tau∫0tv(τ) dτ. then find the length of the indicated portion of the curve r(t)equals=1010cosine tcost iplus+1010sine tsint jplus+88t k, where 0less than or equals≤tless than or equals≤startfraction pi over 3 endfraction π 3.
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Mathematics, 21.06.2019 15:30, schoolboyq3017
The area of a rectangle is 15+5y square feet. which of the following expressions could be the length of the sides of the rectangle, in feet a. 5 and 3y b. 5 and 3+y c. 5 and 5+y d. 3 and 5+3y
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Mathematics, 21.06.2019 17:00, liddopiink1
Find the area of a parallelogram with the given vertices. p(-2, -5), q(9, -5), r(1, 5), s(12, 5)
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