Answer: 500 feet in 5 minutes
Step-by-step explanation:
Multiply 100 times 5 to find out how much feet the hot air balloon descends per minute.
Answer:
Factors
Step-by-step explanation:
They have the same factors
12x12
6x24
12/2=6
12x2=24
12x12=6x24
Answer:
Problem 1:
The student is wrong, the lines have NO SOLUTION, infinite solutions, because the lines don't intersect in any areas.
Problem 2:
The student is correct, because the lines intersect at (-3,-2)
Step-by-step explanation:
3 hours and 15 minutes
3 hours and 45 minutes
4 hours, and 15 minutes
The elapsed time between 4:25 and 7:40 is 3 hours and 15 minutes.
Given that two times 4:25 and 7:40, we need to calculate the time elapsed between these two.
To calculate the elapsed time between 4:25 and 7:40, you need to subtract the starting time from the ending time.
First, let's calculate the difference in hours. From 4:25 to 7:40, we can see that the hours have changed from 4 to 7, which means 3 hours have passed.
Next, let's calculate the difference in minutes. From 4:25 to 7:40, the minutes have changed from 25 to 40.
This means that an additional 15 minutes have passed.
Therefore, the elapsed time between 4:25 and 7:40 is 3 hours and 15 minutes.
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Please give your answer in simplest form, Thank You!
The exponential equation is solved and the population in 2020 is given by the relation P ( A ) = 27,369
The exponential growth or decay formula is given by
x ( t ) = x₀ × ( 1 + r )ⁿ
x ( t ) is the value at time t
x₀ is the initial value at time t = 0.
r is the growth rate when r>0 or decay rate when r<0, in percent
t is the time in discrete intervals and selected time units
Given data ,
Let the initial population be P ( 0 ) = 4,200
Let the population in 10 years be P ( 1 ) = 5,000
Now , the population in 100 years is P ( 100 ) =
The exponential growth formula is given by
x ( t ) = x₀ × ( 1 + r )ⁿ
r = ln(5,000/4,200) / 10 = 0.017
Now we can use this value of r to predict the population in 2020, which is 100 years after 1920:
P(100) = 5,000 × e^(0.017 × 100) = 27,369
Hence , the predicted population of Centerville in 2020, assuming exponential growth, is 27,369
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Answer:
the real answer is 28588
Step-by-step explanation: