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Answer:
12. C
13. D
Step-by-step explanation:
12. For interest r on principal P compounded n times per year for t years, the account balance is ...
A = P(1 +r/n)^(nt)
For P=800, r=0.05, n=365, t=6, this becomes ...
A = 800(1 +0.05/365)^2190 . . . . matches choice C
Note: if you're familiar with the formula, you will notice choice C is the only one with 'n' in the right place.
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13. The form of an exponential function is ...
y = a·b^x . . . . . . . . where 'a' is the initial value, and 'b' is the growth factor
The form of the equation eliminates choices A and B.
Here, the initial value is 1.87, eliminating choice C.
Matching the problem statement to the form of the exponential function we see that the equation of choice D is appropriate.
p= 750y
(thats the best i can do i learned this a long time ago like in 4th grade so i kinda forgot sorry!!!)
Answer:
The total percentage return on the share investment is 19.08% as calculated below as sum of the dividends yield and capital gains yield
The dividend yield on the share is 1.84%
The capital gains yield on the share is 17.24%
Find the details of the figures in the explanation section below.
Step-by-step explanation:
The percentage total return on the share is given the total return/initial share price.
The total return is the addition of dividend yield and gains yield
dividend yield=dividend/share price
=1.60/87
=1.84%
capital gains yield =(102-87)/87
=17.24%
Total percentage return=1.84%+17.24%
=19.08%
Answer:
11
Step-by-step explanation:
Answer:
As the input increases, the output decreases for all values of x.
Step-by-step explanation:
The function is linear (a straight line) which heads down and to the right. There is no asymptote stopping the function from decreasing.
Formally, the behavior is described like so: as x approaches infinity, f(x) decreases
