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Answer:
Bacterial population at the time of 10 hours = 1040000
Step-by-step explanation:
Let the function that defines the bacterial population after 'x' hours is,
p(x) = a(b)ˣ
Where a = Initial population
And 'x' = Duration or time
Since bacterial population is getting doubled every hour,
2a = a(b)¹
b = 2
Therefore, function will be,
p(x) = a(2)ˣ
From the graph attached,
Point (5, 32500) lies on the graph of the function.
32500 = a(2)⁵
a =
Therefore, the function will be,
p(x) = 1015.625(2)ˣ
For x = 10 hours,
p(10) = 1015.625(2)¹⁰
= 1040000 bacteria
Answer:
The cost of 4 pound of oranges is 500 and equation represents the cost of C4P pounds of orange is
Step-by-step explanation:
Let the cost of 1 pound oranges be x
Cost of 3 pound oranges = 3x
We are given that Cost of 3 lb oranges = 375
So, 3x=375
So, x =
So, Cost of 1 pound of oranges =
Let y be the cost of 4 pound oranges
Cost of 4 pound of oranges y =
Cost of 4 pound of oranges y = 500
Hence The cost of 4 pound of oranges is 500 and equation represents the cost of C4P pounds of orange is