What is the converse of the following conditional statement?
if x = 12, then 2x – 5 = 19.
(a) if 2x – 5 = 19, then x = 12.
(b) if x ≠ 12, then 2x – 5 ≠ 19.
(c) if x = 12, then 2x – 5 < 19.
(d) if 2x – 5 ≠ 19, then x ≠ 12.

Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e.g. 98.76543).

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?