Mathematics, 15.12.2020 20:40 shaheedbrown06
Adam has 5 cards and the average is 60. We dont know which number each card has. Emma takes one of Adam's card. She takes the card with the lowest number. Now Adam has 4 cards and the average is 67. What number has the card that Emma took?
Answers: 3
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Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?
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Aadc is formed by reflecting aabc across line segment ac, as shown in the figure. if the length of ac is 4 units, the area of aadc is square units.
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Find the area of the region that is inside r=3cos(theta) and outside r=2-cos(theta). sketch the curves.
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When you flip a biased coin the probability of getting a tail is 0.6. how many times would you expect to get tails if you flip the coin 320 times?
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Adam has 5 cards and the average is 60. We dont know which number each card has. Emma takes one of A...
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