Use the REGRESSION feature on a graphing calculator.A particular bacterium is found to have a doubling time of 20 minutes. If a laboratory culture begins with a population of 300 of this bacteria and there is no change in the growth rate, how many bacteria will be present in 55 minutes? Use six decimal places in the interim calculation for the growth rate.
Fill in the blank(s) with the appropriate word(s).
2,018 bacteria
Mathematics
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Find the square root.-
A. -11 B. -60 C. not a real number D. 11
Mathematics
Evaluate.Find (f/g)(-2) given f(x) = 4x - 2 and g(x) = 5x2 + 14x + 4.
A. -
B.
C. - 1
D.
Mathematics
Solve.Find the volume of a rectangular block of wood 6 inches by 2 inches by 2
inches.
A. 3 cu in.
B. 11 cu in.
C. 33 cu in.
D. 5 cu in.
Mathematics
Evaluate the exponential expression. Write the answer as an improper fraction where appropriate.(0.4)2
A. 0.16 B. 0.8 C. 0.2 D. 16
Mathematics