Answer: :/
3,7
Step-by-step explanation:
Answer:
The answer to your question is y= 3x - 4.
Step-by-step explanation:
Plot the points (1,-1) and (2,2) and get your slope, in the case of slope-intercept form "m" using the rise/run method. You rise 3 units and run one unit to the right to get from (1,-1) to (2,2), so your slope is 3/1 or just simply 3. -4 is your y-intercept, or "b", because if you plot the two aforementioned points (1,-1) and (2,2) and make a line with them, your line meets the y-axis at the point (0, -4). Hope this helps!
Step-by-step explanation:
the answer is in the image above
Answer:
Vincent and Reyna.
Step-by-step explanation:
To compare the performance of three potential employees, we have to convert each score into z score.
Vincent got 83.5 for a N(68.2, 99)
Z score for Vincent =
Kaitlyn got 251.2 with N(238, 22)
Z score for Kaitlyn =
Reyna got a score of 8.04 for N(7.27, 0.7)
Z score for Reyna =
Z score higher is a better option since all z scores are positive
Hence here Reyna is a good option.