Time t (hours)
0
3.1
6.2.
12.4
15.5
Number of bacteria
N (t)
1000
1589
2612
4100
6425
(a) Find the average rate of change for the number of
bacteria from 0 hours to 6.2 hours.
1 bacteria per hour
(b) Find the average rate of change for the number of
bacteria from 12.4 hours to 15.5 hours.
bacteria per hour

a. the are of the rectangle is 18.25

b. 18.25 times two is 36.50

rae me : d

nlgqer

step-by-step

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c