Mathematics, 21.01.2021 20:00 amh926292
A biologist studying bacteria finds that when the bacteria are exposed to ultraviolet
light, the population can be modeled by an exponential decay function with 9% as the
rate of decrease.
Which could be the function that models the bacteria population?
-A: y=9(0.09)^x
-B: y=48(1.9)^x
-C: y=255(1.09)^x
-D: y=360(0.91)^x
Answers: 3
Mathematics, 21.06.2019 15:40
What is the first quartile of the data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10
Answers: 1
Mathematics, 21.06.2019 21:00
What is the missing statement in step 4? ? rts ? ? vtu and ? rtu ? ? vts ? rts ? ? rvs and ? rtu ? ? stv ? vrs ? ? vru and ? usr ? ? usv ? vur ? ? vus and ? uvs ? ? sru
Answers: 3
Mathematics, 21.06.2019 21:30
Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?
Answers: 1
Mathematics, 22.06.2019 01:30
Fill in the missing exponents in each box and show how you found the answer. (4 points: 2 points for each correct answer with work shown) c. (9^4)^? =9^1 d.(5^? )^3=5^1 *question marks represent the boxes
Answers: 3
A biologist studying bacteria finds that when the bacteria are exposed to ultraviolet
light, the po...
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