1. C
2.B
3.B
Step-by-step explanation:
I'm sorry I don't have time for step by step
A n B = { 1 , 0 , - 1 }
A n C = { - 1 , 0 , 2 , 3 }
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A n ( B U C ) =
( A n B ) U ( A n C ) =
{ - 1 , 0 , 1 } U { - 1 , 0 , 2 , 3 } =
{ - 1 , 0 , 1 , 2 , 3 }
$72.60 * 20 = $14.52
$72.60 * .08 = $5.81
$72.60 + $14.52 +$5.81 = $92.93
No, because you have to compare the value in the ones place. And 5 is definitely not more than 8.
Answer:
it is 8.1
Step-by-step explanation:
if u see u round over or add 1 to the number if the number that is next to the number ur rounding is 5 or higher. and u do nothing when it is less than 5.
the tenth place is where the the zero is 0.0
and the number after is 6, so it is greater than 5, so it increases