Mathematics, 04.07.2020 01:01 einsigcn3691
After a special medicine is introduced into a petri dish containing a bacterial culture, the number of bacteria remaining in the dish decreases rapidly. The relationship between the elapsed time ttt, in seconds, and the number of bacteria, N(t)N(t)N, left parenthesis, t, right parenthesis, in the petri dish is modeled by the following function: N(t)=4900â‹…(38)t7 Complete the following sentence about the rate of change in the number of bacteria. The bacterial culture loses \dfrac{5}{8} 8 5 start fraction, 5, divided by, 8, end fraction of its size every seconds.
Answers: 2
Mathematics, 21.06.2019 16:40
Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.
Answers: 1
Mathematics, 21.06.2019 17:00
Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis
Answers: 2
Mathematics, 21.06.2019 17:30
Lems1. the following data set represents the scores on intelligence quotient(iq) examinations of 40 sixth-grade students at a particular school: 114, 122, 103, 118, 99, 105, 134, 125, 117, 106, 109, 104, 111, 127,133, 111, 117, 103, 120, 98, 100, 130, 141, 119, 128, 106, 109, 115,113, 121, 100, 130, 125, 117, 119, 113, 104, 108, 110, 102(a) present this data set in a frequency histogram.(b) which class interval contains the greatest number of data values? (c) is there a roughly equal number of data in each class interval? (d) does the histogram appear to be approximately symmetric? if so,about which interval is it approximately symmetric?
Answers: 3
After a special medicine is introduced into a petri dish containing a bacterial culture, the number...
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