Answer:
A boy can swim 75 feet in 12 seconds. What is his rate to the nearest mile per hour?
2 answers:
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Solution :
1). The cost of the formula is given as :
$ 19,350 + $12 x
2). 95% for the prediction is :
(rounding off)
3). r = 0.92
Therefore,
That is 84.64 % of the variability in the moving cost is best explained by the number of moves.
Answer:
1) The size of the colony after 4 days is 6553 mosquitoes
2) After
Step-by-step explanation:
To answer this question you must use the growth formula
Where
is the initial population of mosquitoes = 1000
t is the time in days
k is the growth rate
N is the population according to the number of days
We know that when t = 1 and then N = 1600
Then we use these values to find k.
Now that we know k we can find the size of the colony after 4 days.
To know how long it should take for the population to reach 10,000 mosquitoes we must do N = 10000 and solve for t.