Amanda purchased a 30 year $10,000 bond at par value with a 4% coupon.
We find the coupon amount each year
Coupon amount = actual amount of bond * 4%
= 10,000 * 0.04 = 400
Coupon amount for every year = 400
Total value of coupons for 30 years = 400 * 30 = 12000
$12,000 is the total value of the coupons
Answer:
110 Degrees
Step-by-step explanation:
Every interior triangle equalls 180 degress. So you subtract what you already have from 180.
30+40+x=180
70+x=180
180-70=110
= 8 21/40
= 8 + 21/40
= 8/1 + 21/40
= (8/1 * 40/40) + 21/40
= 320/40 + 21/40
= 341/40
= 341 ÷ 40
= 8.525
Answer:
49
Step-by-step explanation:
The ratio of three numbers = 2:5:7
Then the numbers are 2x,5x and 7x
Given that the LCM of these numbers = 490
LCM of 2x,5x,7x is 2×5×7×x = 70x
Then, we have 70x = 490
x = 7
Hence, the numbers are 14, 35 and 49
Largest number = 49
∴The square root of the largest number = 7
Answer:
74%
Step-by-step explanation:
Let the weight of price = y%
The weight of quality = 2y%
The weight of delivery reliability = 2y%
Since the sum total of the weights is 100, it implies that:
y% + 2y% + 2y% = 100%
5y% = 100%
y = 100/5
y = 20
So the respective weights are as below:
Price = 20%
Quality = 40%
Delivery reliability = 40%
Weight score = score x category weight
For the supplier:
Price score = 40
Quality score = 90
Delivery reliability score= 75
Overall weighted score = (Price score x Price weight) + (Quality score x Quality weight) + (Delivery reliability score x delivery reliability weight)----- (1)
Substituting into (1), we have :
Overall weighted score = (40 x 20%) + (90 x 40%) + (75 x 40%)
= 8 +36 +30
= 74%
