Answer:
The average rate of change from 1990 to 1991 is 
The average rate of change from 2000 to 2001 is 
Step-by-step explanation:
The average rate of change of function f(x) over the interval 
is given by
It is a measure of how much the function changed per unit, on average, over that interval.
From the information given:
- The function that models the population t years after 1990 is
- The year 1990 is t = 0 and the year 2000 is t = 10.
1. The average rate of change from 1990 to 1991 is:
The interval is 
2. The average rate of change from 2000 to 2001 is
The interval is 
<span>0.053
The standard deviation of a binomial variable is
sqrt(n*P*(1-P))
where n is the sample size and P is the probability of one of the outcomes.
The sample size is 55 and we'll assume that both male and female are equally likely outcomes.
standard deviation = sqrt(55*.5*.5) = 3.7081%
44% is 1.6181 standard deviations away from the mean of 50%.
Looking this up on a standard deviation chart gives .0526 probability which we'll round to 0.053</span>
26.5 i think that’s the answer
Answer:
Hi, have a good day
Step-by-step explanation:
We know the divisibility rule for 8:
If the last three digits are divisible by 8 or last three digits of the given number are zeros, then the number is divisible by 8.
Here, 123128 is divisible by 8 because the last three digits are divisible by 8.
So, option A is correct.
