Identify the reflection of the figure with vertices t (−1, 3), u (−3, −17), and v (12, −8) across the y-axis.
t (1, −3), u (3, 17), v (−12, 8)
t (1, 3), u (3, −17), v (−12, −8)
t (−1, −3), u (−3, 17), v (12, 8)
t (3, −1), u (−17, −3), v (−8, 12)

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

The length of a field is 100 yards and its width is 75 yards. if 1 inch represents 25 yards, what would be the dimensions of the field drawn on a sheet of paper?