The events are independent because they are not affected by the other coin toss. Hope this helps^-^
Answer:
[ 
] where n is the number of hours.
Because the beginning will 10000/2 = 50000, then it keeps double the dividing the time.
Answer:
- equation: (7x-4) +19 +(10x+3) = 52
- x = 2
- red: 10
- blue: 19
- yellow: 23
Step-by-step explanation:
The equation is based on the relation that the perimeter is equal to the sum of the side lengths.
P = red + blue + yellow
52 = (7x -4) +(19) +(10x +3)
52 = 17x +18 . . . . . . . . . . . . . . simplify
34 = 17x . . . . . . . . . . . . . subtract 18
2 = x . . . . . . . . . . . . divide by 17
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red = 7(2) -4 = 10
blue = 19
yellow = 10(2) +3 = 23
-8.7 is the answer. hope this helps
The total number of books is 900 books if 5% of the books is 45
