Answer:
25.2 weeks until everyone on the planet is infected
Step-by-step explanation:
The number of infected people after t weeks has the following format:

In which P(0) is the initial number of infected people and r is the growth rate, as a decimal.
The number of infected people doubles every week
This means that 
So




So

200-person town
This means that 
So


How long will it be until everyone on the planet is infected?
This is t for which P(t) = 7700000000[/tex]
So







25.2 weeks until everyone on the planet is infected
Answer:
The amount by which the sugar canister is smaller than the flour canister is 136 in³
Step-by-step explanation:
The dimensions of the flour canister = 5 and 1/2 inches by 4 inches by 10 inches
(5 and 1/2 = (5 1/2))
(3 and 1/2 = (3 1/2))
The dimensions of the smaller sugar canister = 3 and 1/2 inches by 3 inches by 8 inches
The volume of the rectangular prism = Length × Width × Height
∴ The volume of the flour canister = (5 1/2) × 4× 10 = 220 in.³
The volume of the sugar canister = (3 1/2) × 3 × 8= 84 in.³
The difference in volume between the flour canister and the sugar canister is given as follows;
220 in.³ - 84 in.³ = 136 in.³
The amount by which the sugar canister is smaller than the flour canister = 136 in.³.
Answer:
15 divided by 6 is equivalent to 5/2. When dividing that, you get 2 and then 2/4 as the decimal portion.
Simplified it would be 2 and 1/2
The expression written by Daryl is Correct.
Step-by-step explanation:
Here, the given pentagon is regular Pentagon.
So, the length of all 5 sides of the pentagon is EQUAL.
Let us assume the length of each side of the pentagon = S
Now, the perimeter of the Pentagon = Sum of all its sides
or, S+ S+ S +S + S = 35 d - 25
or, 5 S = 35 d - 25
or, S = 
or, S = (7 d - 5)
Hence, the each length of the pentagon is given as
(7d - 5) = 
So, the expression written by Daryl is Correct.
Find the difference in speed:
2.2 - 1.4 = 0.8 m/s
Now divide the difference in speed by time:
0.8 m/s / 4 seconds = 0.2 m/s/s