I need help do y’all know answer…..
1 answer:
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The side AB measures option 2. units long.
Step-by-step explanation:
Step 1:
The coordinates of the given triangle ABC are A (4, 5), B (2, 1), and C (4, 1).
The sides of the triangle are AB, BC, and CA. We need to determine the length of AB.
To calculate the distance between two points, we use the formula
where () are the coordinates of the first point and (
) are the coordinates of the second point.
Step 2:
For A (4, 5) and B (2, 1), () = (4, 5) and (
) = (2, 1). Substituting these values in the distance formula, we get
So the side AB measures units long which is the second option.
One line passes through the points (-2,3) and (0,-3) , it means the y intercept is b=-3
and slope m =
So the equation of line will be
And the inequality should be
Or
And the other line passes through (-2,3) and (0,2)
So the y intercept is b=2
and the slope is
So the equation of line will be
Or
So answer is
Answer:
The median-median line is a better prediction.
Step-by-step explanation:
Both lines predict a value for x=50 that is less than 60. The median-median line value is closer to 60, so could be considered a better prediction.
