Answer:
Step-by-step explanation:
Answer:
$4055.28
Step-by-step explanation:
Your formula is A=P(1+rt)
P is the amount of money Lance puts in = 3262.50
R is the interest rate in a decimal = .027
T is the time in years = 9
A=3262.50(1+.027x9)
Use a calculator
A=4055.28
Answer:
y = 1/10
x can be any number but 0
Step-by-step explanation:
x^0=10y
X raised to the zero power is 1 unless x =0 in which it is undefined
1 = 10y
Divide each side by 10
1/10 = 10y/10
1/10 =y
Answer:
So, the probability is P=0.094.
Step-by-step explanation:
We know that in a recent survey, 73% of the community favored building a police substation in their neighborhood.
We get that p=0.73 and q=1-0.73=0.27.
We calculate the probability that exactly 8 of them favor the building of the police substation, if 14 citizens are chosen.
We get that n=14 and k=8.
We calculate the probability:
So, the probability is P=0.094.