Answer:
4.62%
Explanation:
we need to calculate the yield to maturity of the bond:
YTM = [coupon + (face value - market value)/n] / [(face value + market value)/2]
- coupon = $50
- face value = $1,000
- market value = $1,078
- n = 38 semiannual payments
YTM = [$50 + ($1,000 - $1,078)/38] / [($1,000 + $1,078)/2]
YTM = $47.95 / $1,039 = 4.615 ≈ 4.62%
Answer:
Instructions are below.
Explanation:
Giving the following information:
Value at 18= $4,909
Interest rate= 3%
To calculate the final value, we need to use the following formula:
FV= PV*(1+i)^n
A) Number of years= 7
FV= 4,909*(1.03^7)= $6,307.45
B) Number of years= 47
FV= 4,909*(1.03^47)= $19,694.39
C) Finally, we need to determine the original investment. We need to isolate the present value from the formula:
PV= FV/(1+i)^n
PV= 4,909/(1.03^18)
PV= $2,883.52
Answer:
27.42 m/s
Explanation:
Data provided in the question:
Distance traveled on a straight track = 0.754 km
Time taken to cover while going = 25.0 s
Time taken for the return = 30.0 s
Now,
Total distance covered = 2 × 0.754
= 1.508 Km
= 1508 m
Total time taken = 25 + 30 = 55 s
Therefore,
The average velocity of the car = Total distance ÷ Total time
= 1508 ÷ 55
= 27.42 m/s
False because the powder is always the same cause it would probably just get confusing for the investigators to figure out which powder they need to use
