It would be 4.9%, hope this helps :)
Answer:
a) 16.82 mg
b) 24 days
Step-by-step explanation:
Formula for exponential growth is given as:

Where A is the final population
is the initial population
b is the growth factor
c is the time taken for the growth 'b'
t is the amount of time
Here, We are given the following:
= 5 mg
b = 2 (Given because it doubles)
c = 4 days
a) A = ?
Using the formula:

b) Given
A = 320 mg
t = ?
Using the above formula again:

So, the answers are:
a) 16.82 mg
b) 24 days
Women can be seated in 89 ways.
Let Sn be the number of possible seating arrangements with n women. Consider n≥3 and focus on the rightmost woman. If she goes back to her seat, then there are Sn−1 ways to seat the remaining n−1 women. If he is sitting in the penultimate seat, then the woman who was sitting there before must now sit in the rightmost seat.
This gives us Sn−2 ways to seat another n−2 woman, so we get the recursion Sn=Sn−1+Sn−2. Starting with S1=1 and S2=2 we can calculate S10=89.
For more information about permutation, visit brainly.com/question/11732255
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Answer:
Step-by-step explanation:
You're supposed to notice that the side 6 and x are the same sides of a similar triangle.. so then you can decide what 4 * ( y) = 6.... y =1.5 and then just multiply 6*y = ( your answer )
Answer:
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Step-by-step explanation:
Given



Required
Determine the percentage increment
First, we have to calculate the new weight



The percentage increment is then calculated as:






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<em> -- Approximated</em>
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<em>Hence, the percentage increment is approximately 118%</em>