Answer:
Step-by-step explanation:
A) Initial amount deposited into the account is $675 This means that the principal,
P = 500
It was compounded twice in a year. This means that
n = 1
The rate at which the principal was compounded is 3.4%. So
r = 3.4/100 = 0.034
It was compounded for t years
The formula for compound interest is
A = P(1+r/n)^nt
A = total amount in the account at the end of t years. Therefore, the function that represents this situation would be
A = 675(1 + 0.034/2)^ 2 × t
A = 675(1.017)^2t
B) at t = 2.5,
A = 675(1.017)^2 × 2.5
A = 675(1.017)^5
A = $734.36
Answer:
S = 2π(4)(16) + 2π(4²)
So option A is correct; S = 2 pi (4) squared + 2 pi (4) (16)
Step-by-step explanation:
The formula for total surface area of a cylinder is;
Total surface Area; S = 2πrh + 2πr²
Now,we are given;
Height;h =16 inches
Radius;r = 4 inches
Thus, plugging in the values into the Area formula, we have;
S = 2π(4)(16) + 2π(4²)
The correct answer from the options given is;
S = 2 pi (4) squared + 2 pi (4) (16)
Answer:
no
Step-by-step explanation:
Answer:
Round it
Step-by-step explanation:
i would say it's -4 but it's just a guess lol
The answer is D because the line is going down over time
