Answer:
Step-by-step explanation:
5-2=3
other vehicles:Trucks::3:2
(centimeter/minute): 17
(miles per hour): 0.00633799
The sum of any geometric sequence, (technically any finite set is a sequence, series are infinite) can be expressed as:
s(n)=a(1-r^n)/(1-r), a=initial term, r=common ratio, n=term number
Here you are given a=10 and r=1/5 so your equation is:
s(n)=10(1-(1/5)^n)/(1-1/5) let's simplify this a bit:
s(n)=10(1-(1/5)^n)/(4/5)
s(n)=12.5(1-(1/5)^n) so the sum of the first 5 terms is:
s(5)=12.5(1-(1/5)^5)
s(5)=12.496
as an improper fraction:
(125/10)(3124/3125)
390500/31240
1775/142
Answer: 80/154
47/87
No, P(male)does not equal P(male | geometry)
Step-by-step explanation:
58/6 =9.67 ( the time she runs 1 mile)
9.67 x 26.2 = 253 min
