Mathematics, 29.12.2019 08:31, Tracic1972
Suppose a bag contains 7 blue chips and 3 gold chips. what is the probability of randomly choosing a gold chip, not replacing it, and then randomly choosing another gold chip?
a. 7 over 30
b. 1 over 15
c. 1 over 30
d. 7 over 15
Answers: 3
Mathematics, 21.06.2019 13:30, jamesgraham577
Which transformations could have occurred to map △abc to △a"b"c"? a rotation and a reflection a translation and a dilation a reflection and a dilation a dilation and a rotation
Answers: 1
Suppose a bag contains 7 blue chips and 3 gold chips. what is the probability of randomly choosing a...
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