Answer:
1/6
Step-by-step explanation:
If the dice is rolled 4 times than the probability you will roll a 6 is 1/6 since there are only six numbers
He would spend $46.57, I think(I am not that good with rounding)
Parallel slope = 2
This is because the original line has slope 2. Parallel lines have equal slopes.
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Perpendicular slope = -1/2
The original slope 2 or 2/1 turns into -1/2 after flipping the fraction and the sign. Note the original slope and perpendicular slope multiply to -1. This is true for any pair of perpendicular lines where neither line is vertical.
1.5m^2 I believe. I could be wrong but I hope I have helped!