Answer:
Anna drank the water and holding the bucket, which weights 2 pounds, so:
Answer:
1
3
5
Step-by-step explanation:
Use the Pythagorean theorem to solve this problem. So, 81+x^2=1681. ( Pythagorean theorem: a^2+b^2=c^2). x^2=1600. x=40.
Answer: is the required factorization of f(x).
Step-by-step explanation:
To factor the expression we must first group the terms and then take out common from these groups
Taking common from first group and the 16 from second group we get:
Now, to factor in complex from we have to break term
As,
Also using identity
On solving
is the required factorization of f(x).