Amount in compound interest = p(1 + r/t)^nt where p is the initial
deposit, r = rate, t = number of compunding in a period and n = period.
Here,
Amount after 2 years = 5,000(1 + (6/100)/4)^(2 x 4) = 5,000(1 +
0.06/4)^8 = 5,000(1 + 0.015)^8 = 5,000(1.015)^8 = 5,000(1.126493) =
$5,632.46
Answer: I know you probably got the answer, but for anyone else who needs it, it's -1.78 and 1.78. I just took the quiz, so. :u
Step-by-step explanation:
Least: 1
Greatest:8
Median(02):4
Lower quartile(q1):3
Upper quartile(03):5
Answer:
Nina will finish first.
Step-by-step explanation:
Let's c<u>alculate how many pages each person reads in one day</u>:
- Jayson ⇒ 48 pages / 3 days = 16 pages/day
- Marcus ⇒ 50 pages / 4 days = 12.5 pages/day
- Nina ⇒ 120 pages / 5 days = 24 pages/day
Then we <u>divide the number of pages of each book by reading speed of the respective person</u>:
- Jayson ⇒ 480 pages ÷ 16 pages/day = 30 days
- Marcus ⇒ 400 pages ÷ 12.5 pages/day = 32 days
- Nina ⇒ 600 pages ÷ 24 pages/day = 25 days
Thus Nina will take the shortest time finishing her book.
Answer:
1. x + y = 25
2. x - y = 7
3. x = 16, y = 9
Step-by-step explanation:
(x + y = 25) + (x - y = 7)
2x (the y cancels) = 32
32/2 = 16, x = 16
substitute x in either equation
16 + y = 25
y = 9
