the answer for one is C
the answers for 2 is the first choice, third choice and last choice
the answer for three is D
Answer:
3053.6 mm³
Step-by-step explanation:
The volume of a sphere is given by the formula ...
V = 4/3πr³ . . . . . where r is the radius, half the diameter
__
For the given sphere, the volume is ...
V = 4/3π(9 mm)³ = 972π mm³ ≈ 3053.6 mm³
Get the app photomath. All you do is hold your phone over the equation and it Will scan it then give you the answers, it shows the steps too.
For this case we have that the equation of the line in slope-intersection form is given by:

Where:
m: It's the slope
b: It is the cutoff point with the y axis
By definition, if two lines are parallel, then their slopes are equal.
So, all the lines parallel to 
will be given in the form:

Where b can take any value.
Answer:
