Answer:
the probability is 1/2
Step-by-step explanation:
there are 10 cards.
1,3,5,7, and 9 are all 5 odd numbers.
there are 5 numbers left.
2,4,6,8, and 10 are 5 even numbers.
half the cards are odd and the other half is even.
the probability is 1/2 or a half
The sum of the interior angles of a triangle is 180 degrees. Therefore, if we add up all of these angles, they will equal 180.
82 + 55 + x = 180
137 + x = 180
x = 43 degrees
Hope this helps!! :)
I think there both negative but I'm not sure
if one is a positive and one is a negative then reflect over the y axis they should both turn negative
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