You can not do the first one because the things do not add up
Answer:
The volume of the bowl is 
or 
Step-by-step explanation:
we know that
The volume of a hemisphere (bowl) is equal to
we have
substitute
Answer:
The answer is x + 4y = 7
Equation of a line is y = mx + c
Where m is the slope
c is the y intercept
Slope of the line between the points
(-1, 2) and (3, 1) is
Slope = 1-2/ 3+1 = - 1/4
Equation of the line using point
(-1, 2) is
y - 2 = -1/4(x + 1)
4y - 8 = - x - 1
x + 4y = 7
Hope this helps you
Answer: The correct answer is A. because it has only one term
* hope this helps!
