Answer:
Step-by-step explanation:
28.57% profit.
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6 x (-1)
3 x (-2)
(-3) x 2
-6 x 1
-60/10
-6000/1000
-|-6|
-5 + (-1)
-3 + (-3)
-10 + 4
the additive inverse of 6
-6 + 0
0 - 6
{ 9 } ∉ S. Answer C is not correct.
If subset A represent spinning a number less than 4, its sample space is
A ={ 1, 2 , 3 }. Therefore D is also false.
Answer:
True statements are;
A ) S = { 1, 2, 3, 4, 5, 6, 7, 8 }.
B ) If A is a subset if S, A could be { 1, 2, 3 }.
E ) If a subset A represents the complement of spinning an odd number, its sample space is A = { 2, 4, 6, 8 }.
Answer:
The number of red fish are 9
Step-by-step explanation:
X = number red fish
Y = number orange fish
then,
X + Y = 30
Y = 12 + X
then replacing Y
X + (12 + X) = 30
2X = 18
X = 9
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B) {5, 5, 5, 5, 4, 8, 6, 5, 5, 5, 6, 7, 0, 6}
