Answer:
(a) 10.
Step-by-step explanation:
When x = 2 x + x(x^x) =
2 + 2(2^2)
= 2 + 2*4
= 2 + 8
= 10.
Answer:
e ≥ 2w
Step-by-step explanation:
To make this easier, let us consider the case of Eliza being exactly twice as old as wendy
that would mean that twice the age of Wendy is the age of Eliza
e = 2w
but since she is AT LEAST twice as old as her, the age of eliza can be greater than twice of wendy and it might be equal to twice the age of Wendy
Hence, the symbol '=' will be replaced by '≥'
Hence, the correct relation is
e ≥ 2w
Answer with Step-by-step explanation:
We are given that
A=4i-2j+4k
B=-4i+3k
Sum of unit vectors=
Sum of unit vectors=
Sum of unit vectors=
Hence, proved.
Answer:
72 mins or 1 hour 12 mins
Step-by-step explanation:
1 miles = 9 mins
8 miles = 9×8 mins
8 miles = 72 mins = 1 hour 12 mins
Hope this helped and brainliest please