Answer:
The equation for "continual" growth (or decay) is A = Pert, where "A", is the ending amount, "P" is the beginning amount (principal, in the case of money), "r" is the growth or decay rate (expressed as a decimal), and "t" is the time (in whatever unit was used on the growth/decay rate).
Step-by-step explanation:
<h2>
Don't sweat here is a video link too </h2>
Compounding Continuously Pert Formula
https://youtu.be/dFsBfi9W7sQ
Answer:
6 hours
Step-by-step explanation:
Answer:
6 hours
Step-by-step explanation:
Firstly, it is important to know where the train that leaves Washington will get after one hour since they didn't start at the same time between noon and 1 is 1 hour.
Speed = distance / time
Distance = speed * time
The distance S = 44 * 1
S= 44m
To determine the time they will pass each other
500(total distance)- 44 ( distance gotten to in 1 hour) - d(the distance it willl pass each other =44* t(time the train will pass each other.
456-d =44t
Second train
d = 32t
Substituting to the equation
456-32t=44t
456=76t
t= 6 hours.
The time they will pass each other is six hours.
Answer:
14.25 because for every 1/2 inch, the car is 2 feet.
Step-by-step explanation:
26/24=x/10
26*100=x*24 (cross multiply)
2,600=34x (divide)
x=76.47
therefore 26 is 34% of 76.47
