1/27
It’s the same as (1/3)(1/3)(1/3)
.7431448255...
i entered sin(48) into my calculator and got the answer above
It is the first one cuz it starts at one and the slope is 3/5
Answer:

Step-by-step explanation:
we know that
The area of the decking is equal to the area of the parallelogram minus the area of the pool minus the area of the sand box
Remember that

so

M = y2 - y1 / x2 - x1
= - 9.75 - 6.75 / 3.33 - ( -8.5 )
= - 16.5 / 11.83
=> y= - 16.5 / 11.83x +b
6.75 = - 16.5 / 11.83 ( -8.5) +b
6.75 = 11.86 +b
=> b = - 5.11
Answer : y= - 16.5 / 11.83x - 5.11