Mathematics, 03.04.2020 04:28 greg777
The amount of bacteria in a Petri dish increases at a rate proportional to the amount present. At time t=0, the amount of bacteria in the dish is 10 grams. At time t=2, the amount of the bacteria in the dish is 30 grams. What is the amount of bacteria in the dish at time t=6?
A. 70 grams
B. 190 grams
C. 270 grams
D. 9270 grams
Answers: 1
is the size at time t.
is the initial size
is the growth rate 
is the time 
Another question on Mathematics
Mathematics, 21.06.2019 20:00
The diagram shows corresponding lengths in two similar figures. find the area of the smaller figure. a. 14.4 yd2 b. 24 yd2 c. 26.4 yd2 d. 28
Answers: 1
Mathematics, 21.06.2019 21:40
Which statement is true about a number and its additive inverse? a. their product is always one. b. their sum is always one. c. they are always reciprocals of each other. d. their sum is always zero.
Answers: 1
Mathematics, 21.06.2019 22:30
Acredit union pays 5% annual interest, compounded daily, on savings deposits. find the value after one year of $500 deposited in this account. $525.64 $25.64 $20.40 $520.40
Answers: 2
You know the right answer?
The amount of bacteria in a Petri dish increases at a rate proportional to the amount present. At ti...
Questions
Mathematics, 21.04.2021 21:30
Arts, 21.04.2021 21:30
Mathematics, 21.04.2021 21:30
Mathematics, 21.04.2021 21:30
Mathematics, 21.04.2021 21:30
Mathematics, 21.04.2021 21:30
History, 21.04.2021 21:30
Social Studies, 21.04.2021 21:30
Mathematics, 21.04.2021 21:30
English, 21.04.2021 21:30
Mathematics, 21.04.2021 21:30
Mathematics, 21.04.2021 21:30
Mathematics, 21.04.2021 21:30
Mathematics, 21.04.2021 21:30
