Answer:
$2500
Step-by-step explanation:
This is a simple interest problem. The formula is I = Prt, where I is the interest earned, P is the initial investment, r is the interest rate as a decimal, and t is the time in years. Filling in:
1600 = P(.08)(8) and
1600 = .64P so
2500 = P
Answer:
0.1728
Step-by-step explanation:
We know that the random variable, X, arises from a binomial experiment, besides n = 14 and p = 0.13, so, q = 1 - p = 1 - 0.13 = 0.87. For a particular value x, we can compute the probability P(X = x) as 
, therefore, 
. You can copy and paste the next instruction in excel to find the answer =COMBIN(14, 3)*0.13^3*0.87^11
Answer:
3
Step-by-step explanation:
3 visually has the greatest slope Distance / time = greatest speed...
Here are the speeds (as I read the graph, always double check my work)
1) is 10m / 4s 2.5 m/s
2) is 15m / 4s 3.75 m/s
3) is 30m / 2s 15 m/s
4) is 5m / 4s 1.25 m/s
200+0.08x
=200+0.08(3200)
=200+256
=$456. As a result, he earns total $456 last week. Hope it help!
