Put all the white balls in one box and the red ball in the other so you have a 50% chance of winning if you put 1 red ball and a white now you have a 25% chance cause you have a 50% chance in choosing the right box then you have to chose the right ball which would be 50%
Answer:
Step-by-step explanation:
= 10 square inches
Area of the place mat = 42 * 10 = 420 square inches
Area of each triangle = 10 square inches
Area of the place mat = 420 square inches
Answer : 35 brownies
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working:
3/5 = 21
1/5 = 21 / 3
1/5 = 7
5/5 = 7 x 5
1 (the amount of brownies she brought) = 35
Therefore, she brought 35 brownies
Answer:
Its D
Step-by-step explanation: