Answer:
Step-by-step explanation:
Given expression
First, multiply two polynomials in brackets:
No add two polynomials:
7a)
If n is the amount of sides then there's 38 sides in a polygon with 665 diagonals
7b)
We do the same as 7a) but with 406. We get that 
and 
. A polygon cant have 30.04 sides
Answer: 2/5 = 0.4 = 40%
Step-by-step explanation:
Each sector has an equal area, so each sector has an equal chance of being landed on. There are two shaded sectors and 5 total, so there is a 2 out of 5 chance that the spinner will land on a shaded one.
A. Using the Simple Discount Note formula:
Proceeds = Maturity Value (MV) - Discount; MV = Face Value
Discount = MdT; M = Maturity; d = discount; T = Time
= $12,300*12%*15/12
Discount = $1,845
Proceeds = MV - Discount
= $12,300 - $1,845
Proceeds = $10,455
B. Using the Simple Interest Note formula:
Effective Rate of Interest = Interest / Proceeds*Time
= $1,297.50 / $17,300*180/360
= .15
Effective Rate of Interest = .15 or 15%
C. False. Discount is the interest charged to the principal of the loan.
Answer: - 1,187,712
Step-by-step explanation:
16(3) - wx(16)(3) - wx
48 - (20)(1212)(48) - (20)(1212)
48 - 24240(48) - 24240
48 - 1,163,520 - 24,240
- 1,163,472 - 24,240
- 1,187,712
