Answer:
16%
Step-by-step explanation:
Find the z-score.
z = (x − μ) / σ
z = (93 − 85) / 8
z = 1
This means 93 is one standard deviation above the mean.
According to the empirical rule, 68% of a normal distribution is between -1 and +1 standard deviations. So 32% is either less than -1 or greater than +1 standard deviations. Normal curves are symmetrical, so 16% is greater than +1 standard deviations.
Answer:
an equal-groups problem because the problem mentions that each friend gets an equal amount
Step-by-step explanation:
The multiplication and division operations work for these types of problems
If the growth rate is 0.469 per member per day and in the beginnning there are 5 members then the population size after eight days is 108.42.
Given growth of population of protozoa 0.469 per member per day and population in beginninng is 5 members.
We have to find the population afte eight days.
First of all we have to find the function or equation showing sum of population after t days.
Because it is given that the rate is 0.469 per member per day it means it is like compounding.
The equation which shows the sum after compounding is P
where P is the amount in beginning, r is the rate and n is the number of years.
In this problem the equation will be 5
where t is number of days.
We have to put the value of t=8 to find the population after 8 days=
=5
=5*21.68
=108.42
Hence the population of protozoa after 8 days is 108.42.
Learn more about compounding at brainly.com/question/24924853
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Step-by-step explanation:
>
Since he wanted to run farther this week so the last week 26.1 which is the distance he ran is less than the distance of this week
Hope this helps...