Your equation is correct for consecutive even or consecutive odd numbers. For consecutive numbers, use n, n+1 as you want to very next number or one more than the n.
Thus. .. n+n+1=29
2n=29-1=28
n=28/2=14
n+1=15
Answer: Ronaldo of Brazil 15
Gerd Mueller of Germany 14
<span>* carbon-14 levels in a sample are undetectable after approximately nine half-lives.
Nine half-lives pf carbon 14 is 51,570 years.
Source:
https://en.wikipedia.org/wiki/Radiocarbon_dating
</span>
Answer:
Step-by-step explanation:
Not 6 on all rolls in the diagram = 4/5
6 on all rolls in the diagram is 1/5
To find the probablity of rolling two sixes, 1/5 x 1/5 = 4/100 = 0.04 = 4%
Answer:
2
Step-by-step explanation:
3lb of the $3.75/lb = $11.25
then if I add 2 of the $1.75/lb mix and divide by the amount of total lbs you get $2.95
z statistic or z score can be calculated using the
following formula:
z = (x – u) / (σ / sqrt n)
So simply substitute the given values:
z = (120.4 – 115) / (30 / sqrt 25)
z = 0.90
Answer:
<span>b. 0.90</span>
