All you have to do here is find the lcm.
the time it will take them too complete the lap at the same time is 12 minutes.
------- (EF)
------ (FG)
------ + ------- =
6 + 7 =
13
I believe this would take the form of an exponential
equation:
A = Ao (1 + r)^t
where A is final population, Ao is initial population, r
is rate of growth and t is time
A / Ao = (1 + r)^t
log A / Ao = t log (1 + r)
t = (log A / Ao) / log (1 + r)
t = [log (1000 / 550)] / log (1.075)
t = 8.27 years
SO the answer is B) about 9 years
Answer:
The correct option is A: they are equidistant from origin
Step-by-step explanation:
Since the rotation is performed around the fixed axis on its origin, there will not be any change to the distances between the origin and the point n or n'. The size of the rectangle has neither increased or decreased so, it cannot be possible that the distance between the origin and the point n could change after the object is rotated.
Hope that answers the question, have a great day!
