A= P(1 + r/n) ^nt
21000=7000(1+0.055/2)^1t
t = 20.52 years
You can't unless you have other information.
Hope this helps :)
I found that Joe has 28 red pepper plants and 8 green pepper plants.
to find this, I first set up a proportion:
7/2 = (20+x)/x
then you cross multiply giving you:
7x = 40 + 2x
Subtract 2x from both sides:
5x = 40
solve for x:
x = 8 (which is the amount of green pepper plants)
to find how many red pepper plants he has, plug in x for (20 + x) giving you 28 red pepper plants
Hope I helped :)
Answer:
6
Step-by-step explanation:
b = 2 units
h = 6 units
A=1/2 *b*h
= 1/2 *6*2
= 6
Find the difference.
1 1/2 - 2 1/2 = 1
The angel fish has grown 1 inch.
