Answer:
5 hours
Step-by-step explanation:
so you do 8 times 4
which gives you 32
72 - 32
40 divided by 8
5
8 tasks in 5-6 hours
so what is 8/6?
1 hour and 30 minutes
Answer:
Yes, (x - 3) is a factor of P(x) and 3 is a zero or root of P(x)
Step-by-step explanation:
Determine whether or not (x - 3) is a factor by using synthetic division with +3 as the divisor. The coefficients of the polynomial p(x) are {2 -5 -4 0 9}.
Setting up synthetic division:
3 / 2 -5 -4 0 9
6 3 -3 -9
-------------------------------
2 1 -1 -3 0
Since the remainder is zero (0), we know that 3 is a root of the polynomial P(x) and that (x - 3) is a factor of said polynomial.
Answer:
The volume of the ball is 
or 
Step-by-step explanation:
we know that
The volume of the sphere ( a ball) is equal to
we have
-----> the radius is half the diameter
substitute
----> exact value of the volume
assume
substitute
-----> approximate value
