Mathematics, 20.11.2021 06:40 behemoth42
Mary is a scientist studying bacteria in a lab. She observes how bacteria changes over time. Use the
following table to answer the three questions below.
Number of Bacteria
Time
10:00am
1,000
10:30am
2,500
11:00am
6,250
11:30am
15,625
the bottom number shows how much bacteria has grown in that time btw /
1) Does this situation model an exponential or linear function? Explain.
2) Does this situation model growth or decay?
3) What is the common difference or ratio?
Answers: 3
Mathematics, 21.06.2019 18:40
A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days
Answers: 1
Mathematics, 21.06.2019 22:30
Will mark brainlist what is the slope of the line passing through the points (-2, -8) and (-3,-9)? -7/5-5/71-1
Answers: 2
Mathematics, 21.06.2019 23:00
The equation represents the function f, and the graph represents the function g. f(x)=3(5/2)^x determine the relationship between the growth factors of f and g. a. the growth factor of g is twice the growth factor of f. b. the growth factor of f is twice the growth factor of g. c. the growth factor of f is 2.5 times the growth factor of g. d. the growth factor of f is the same as the growth factor of g.
Answers: 3
Mathematics, 22.06.2019 00:10
Of f(x) is byof f(x)=-3|x| x-.f(x)? a )f(x)=3|x| b) f(x)=|x+3| c) f(x)= -3|x| d) f(x)= -|x+3|
Answers: 2
Mary is a scientist studying bacteria in a lab. She observes how bacteria changes over time. Use the...
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