Answer:
.....how when the dimensions are not even clear lol
So it would be 1.2=X-0.4 and solve to get your answer. Output means the y-intercepts.
Answer: Ratio of new volume to original volume is 2:1.
Step-by-step explanation:
Let the radius of cylinder be 'r'
Let the height of cylinder be 'h'
Original volume of cylinder will be
If radius get doubled,
New radius be '2r'
If height get halved,
New height be will be
so, Volume of cylinder becomes
Ratio of new volume to the original volume is given by
Hence, Ratio of new volume to original volume is 2:1.
Answer:
-3
Step-by-step explanation:
An increase in x-value from 9 to 10 is an increase of 1 unit. The slope of -7 tells you that the corresponding change in y will by -7 units:
v = 4 -7 = -3
The value of v is -3.
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<em>Alternate solutions</em>
You can see this easily on a graph, or you can use the equation of the line. We have a point and a slope, so the point-slope form is useful.
y = m(x -h) +k
y = -7(x -9) +4
For x=10, the value of y is ...
v = -7(10 -9) +4 = -7 +4
v = -3
Please write this expression as -8m^3 + 11m, where " ^ " indicates exponentiation.
-8m^3 + 11m is a third order polynomial in m.
It can be factored: m(11-8m^2).
Perhaps there are other, interesting truths...but you'll need to share the list that apparently came with this problem.