Hey There!
8x^46=8x(40+
We move all terms to the left:
8x^46-(8x(40+)=0
The answer is 81% because you round and move the decimal to the right of .80769231
The number 4,278 I think.
Hope this helps!
H (x) = b - 9/x
At (-6 , 19) ,
h (x) = 19 , x = -6 ,
19 = b - (9/-6)
19 = b + 3/2
b = 35/2
Answer:
5026.55in²
Step-by-step explanation:
Area = πr^2
radius (r) is half of the diameter, hence the radius is 40 inches
So after plugging that in, the equation should look like
Area = π(40)^2
A = 1600π ≈ 5026.55
The units for this is in² so just add that in the end
