The table and graph represent the function b(t). What is true about b(t)? Select all that apply Growing Culture of Bacteria
6400
5600
4800
0
b)
100
200
1
4000
Amount of Bacteria (Number of Cells)
2
400
3200
3
800
2400
4
1600
5
1,600
3,200
6,400
800
6
0
0
1 2 3 4
Time in hours)

2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?

Consider this expression and the steps to evaluate it. 4^5(−2)^9/4^8(−2)^3 1. apply the quotient of powers:      (−2)^a/4^b 2. evaluate powers:           c/d select the value of each variable. a = _ b = _ c = _ d = _

Which equation represents a line that passes through the point (9, -4) and has a slope of 3/5?