What is the equation of the line that passes through the point (4, 3) and has a slope of 1?
1 answer:
Answer:
y = x - 1
Step-by-step explanation:
Since we already know the slope, we need to find the y - intercept.
We plug in the x and y coordinates that we know and slope into the equation to find y intercept.
Once we know this, we can replace the b and m in the y = mx + b and that is the equation of the line.
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Answer:
Radius = 12 cm
Step-by-step explanation:
Given:
Volume of the cylinder is, cm³
Height of the cylinder, cm
Let the radius be
Using the formula for volume of cylinder,
Plug in 3165.12 for , 7 for
and solve for
.
Therefore, the radius of the cylinder is nearly 12 cm.