Mathematics, 01.08.2019 11:00, mtolds1952
There is a stack of 8 cards, each given a different number from 1 to 8 . suppose we select a card randomly from the stack, replace it, and then randomly select another card. what is the probability that the first card is an odd number and the second card is greater than 4?
Answers: 1
Mathematics, 21.06.2019 18:30, gonzaloc
Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students
Answers: 2
Mathematics, 21.06.2019 22:00, sarahnd6907
Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota
Answers: 2
There is a stack of 8 cards, each given a different number from 1 to 8 . suppose we select a card ra...
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