The coefficient is: "1" .
____________________________________________________
Note: There is an "<u>implied coefficient</u>" of "1"; since "1", multiplied by any value, is equal to that exact same value; by convention, we eliminate the "1" as a coefficient.
____________________________________
Further explanation:
____________________________________
(x+p)(x−q) = x² − xq + px − pq ;
____________________________________
(x+p)(x−q) = {using "FOIL" → "First, Outer, Inner, and Last" terms}:
____________________________________
<u>F</u>irst: x*x = x² ;
<u>O</u>uter: x*(-q)= -xq ;
<u>I</u>nner: p*x = px ;
<u>L</u>ast: p*(-q) = -pq
_________________________________
(x + p)(x − q) = x² − xq + px − pq .
_________________________________
Answer: The required probability is 0.25.
Step-by-step explanation:
Since we have given that
Radius of the dartboard = 4 in
Area of the dartboard is given by
Radius of the shaded region = 2 in
Area of shaded region is given by
So, the probability that the dart lands in the shaded circular region is given by
Hence, the required probability is 0.25.
14000/100=140 (1%)
140 x 8 = 1120
8%= £1120
It is 180 degrees- hope this helps!
Answer:
Step-by-step explanation:
8weeeks bc 22.50*8=180
