If three points are collinear ,then they lie on the same line
1 answer:
You might be interested in
Slope:
Slope is rise over run. It is a ratio of the amount of the y-axis over the amount of x-axis. So, now assign the first group of numbers, (-2,-3) as 1; then the second group, (1,1) as 2. Like this:
Notice the subscripted numbers designate the group number. Next, plug in the numbers and do the math.
So, the slope, m, is equal to four thirds.
m = 4/3
Slope is rise over run. It is a ratio of the amount of the y-axis over the amount of x-axis. So, now assign the first group of numbers, (-2,-3) as 1; then the second group, (1,1) as 2. Like this:
Notice the subscripted numbers designate the group number. Next, plug in the numbers and do the math.
So, the slope, m, is equal to four thirds.
m = 4/3
We have been given that the circular opening of an ice cream cone has a diameter of 7 centimeters. The height of the cone is 10 centimeters. We are asked to find the volume of the ice cream cone in cubic centimeters.
We will use volume of cone formula to solve our given problem.
, where,
r = Radius
h = Height.
We know that diameter is two times the radius, so radius of cone would be half the diameter that is cm.
Upon rounding to nearest tenth, we will get:
Therefore, the volume of the cone would be approximately 128.3 cubic cm.