Answer:
=1
Step-by-step explanation:
Use the app photo math, it is much better then Brainly
Answer:
r^5
Step-by-step explanation:
I would pick A because if you look and plug in, you would get all your answers.
A)an=n/(n+1) n= 1,2,3,4,5
a(1) = 1/(1+1) =1/2
a(3) = 3/(3+1) = 3/4
The answer is D) 400+500+600+700
You round 375<span><span> to 400
round 480 to 500
round 621 to 600
round 685 to 700
Hope this helps! </span></span>