Answer:
Hi i think that the answer is A
Answer:
n = 22
Step-by-step explanation:
We will use the formula for the present value of an ordinary annuity :
where P = periodic payment
r = rate per period
n = number of periods
Given P = PMT = $400, P.V. = $8,000, i = 0.01, and we have to find n.
Now we put the values in the formula
After rearranging we have
= 1 - 0.2
= 0.8
Taking log on both sides
-n log 1.01 = log 0.8
= 22.4257
Therefore, n = 22
So there are total 22 payments
Answer:
98:35 or 98 to 35
Step-by-step explanation:
First start by the ratio given 14:5.
14 divided by 5 is 2.8
then take 98 divided by 2.8
that gives medical professionals
So now fill in the blanks with both of you answers.
Computer technicians to madical professionals which is
98:35
i hope this helps!!!
Answer:
-19 cannot become a decimal because it is a whole number, but what you can do is write it as a fraction: -19/1
Step-by-step explanation:
Answer:
3a. 8t + 12c = 72
3b. t + c = 7
Step-by-step explanation:
number of tapes is t
number of Cds is c
so 8t + 12c = 72
and t + c = 7
so t = 7 - c
replace t = 7 - c in to the first equation
8(7 - c) + 12c = 72
56 - 8c + 12c = 72
4c = 72 - 56 = 16
c = 4
if c = 4, then t = 7 - c = 7 - 4 = 3