The answer is B. 0
when it’s a straight horizontal line, the slope is always going to be zero. It’s only going to undefined if the line is vertical.
Answer:
B es pero que te ayude amigo
The usual margin of error we strive for is a 95% probability that our estimate is within the margin. Assuming a normal distribution (and that we have a big enough sample not to worry about t tests) that corresponds to between minus and plus two standard deviations of the mean (remember the 68-95-99.7 rule). So our margin of error is plus or minus two standard deviations.
Answer: ±2%
The answer would be A (1,-3) & (-1,-3). The x-axis is the horizontal line, or the line that lays flat.
Lines that are not in the same plane are called _____ lines. A. transversal B. parallel C. skew D. perpendicular
Answer: Skew
hope this helps :)
