Answer:
z = ± 0.772193214
Step-by-step explanation:
1,10 and 2,5,
those are the pairs
Answer:
(4, -1)
Step-by-step explanation:
(4, y) is a solution to x - 2y = 6.
Find the value of y:

The value of y is '-1'.
(4, -1) is a solution to the equation.
Hope this helps.
Answer:
B.) For every 8 bows, there are 4 headbands.
Step-by-step explanation:
The probability that a flight that departs on schedule also arrives on schedule
83%×68%=56%