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your teacher puts 5 cards numbered 1,3,5,7 and 9 on her desk. without looking, what is the probability what you will pick a 7 when asked by your teacher to pick one card?
a.what is asked in the prblem?
b.what are the given numbers?
c.what operation will you use?
d.what is the mathematical sentence?
e.what is the answer to the problem?


Sagot :

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A. What is probability that you will pick 7 when ask by your teacher to pick one card?

B. 5 cards, numbered 1, 3, 5, 7 and 9

C. Division.

D. 1 over 5 or 1/5 since one card is numbered 7 out of the 5 cards.

E. 1/5