Answer:
0
Step-by-step explanation:
So since 0 to the first power is 0 then we would have 0*0 and that equals 0.
Answer:
4/8
Step-by-step explanation:
Answer: Hence Pair( x, y) = [ 105/2, 105/2]
Step-by-step explanation:
Given that;
Among all pairs of numbers with a sum of 105;
the pair whose product is maximum = ?
so let pairs of numbers with a sum of 105 be x and y respectively
x + y = 105
let y = 105 - x
now
product = xy = x( 105 - x ) = 105x - x²
now
p(x) = 105x - x²
for maximum value of p
dp/dx =0
⇒ dp/dx = 105 - 2x = 0
2x = 105
x = 105/2
y + x = 105
y = 105 - x
y = 105 - 105/2 = 105/2
Hence Pair( x, y) = [ 105/2, 105/2]
Answer:
Required time will be 4 years.
Step-by-step explanation:
T=
(p×r)
(100×SI)
T=
(14000×4)
(100×2240)
T=
56000
224000
T=4
