Questions Answered

itsme3366:
Group Title
Show that n^2 1 is divisible by 8 for all positive odd numbers n
 updated one year ago
 7 replies
 1 Medal

itsme3366:
Group Title
prove n>equal to 5, 4n<2^n
 updated one year ago
 8 replies
 3 Medals

itsme3366:
Group Title
The volume of water in a tank that is draining from the bottom is given : V(t): 150(1(t/5)^2. At what rate is the water draining from the t…
 updated 2 years ago
 37 replies
 2 Medals

itsme3366:
Group Title
Factor this pellet :
3(a4)^5 (2a +3)^2 1/2(a4)^4 (2a+3)^1
…
 updated 2 years ago
 52 replies
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itsme3366:
Group Title
How can you find the instantaneous rate of change when only a table of values are given?
…
 updated 2 years ago
 7 replies
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itsme3366:
Group Title
Suppose that the amount of air in a balloon after t hours is given by V(t)=t3 6t2 +35
Estimate the instantaneous rate of change of the vol…
 updated 2 years ago
 11 replies
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itsme3366:
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solve : ra2/a4
 updated 2 years ago
 29 replies
 1 Medal