15% should be your answer.... I hoped this helped!!!!
Answer:
Step-by-step explanation:
x²-px-p-c=0
sum of roots=α+β=-b/a=p
product of roots=αβ=c/a=-p-c
(α+1)(β+1)=αβ+α+β+1=-p-c+p+1=-c+1
A radius is half of the diameter.
If you have a circle, and put a dot in the centre, the line going from that dot to the edge of the circle is the radius. The diameter is a line going from the top to the bottom of the circle, passing through the centre.
Answer:$124.04
Step-by-step explanation: 44 -12.99 = 31.01 31.01 x 4 = 124.04
