Answer:
step 1
Step-by-step explanation:
Answer: the polygon has 20 sides.
Step-by-step explanation:
The formula for determining the sum of the measure of the interior angles in a regular polygon is expressed as (n - 2) × 180.
if the sum of the measures of the interior angles is 3960
degrees. This means that
(n - 2) × 180 = 3960
Expanding the brackets by applying the distributive property, it becomes
180n - 360 = 3960
180n = 3960 - 360
180n = 3600
Dividing both sides by 180, it becomes
n = 3600/180
n = 20
Answer:
maybe number 2
Step-by-step explanation:
because if 2+k=18 then there is no other k there and where did the additional 2 come from ?and 2k=18 then value of k is 9 + there is balance.I may be wrong correct me but i think it is no.2
Answer:
Don't accept A-G
Accept only A-E
Step-by-step explanation:
The company would those projects with a return of return equal to or higher than its cost of capital of 10.45%
Project A with a 12% return is acceptable.
Project B with a 11.5% rate of return is also acceptable
Project C has a rate of return of 11.2% , hence acceptable.
Project D has 11% rate of return and it is therefore acceptable.
Project E has 10.7% return rate and it is acceptable.
Project F has a lower rate of return of 10.3%, hence rejected, as well as projects G
1. 360*0.40=144
so they said 40% reggie collected main mor than 40% collected so you need to do add like 360+144=504
the answer 504
2. you need to do new to old
the new is 15 old is 799
799-15=784x100
the high number is 799
so you need to do 799 divided by 100=7.99
now 784 divided by 7.99=98.12
the answer is 98.12
