The diagram below shows the contents of a jar from which you select marbles at random.
a. what...
Mathematics, 23.08.2019 09:50 Liantic34
The diagram below shows the contents of a jar from which you select marbles at random.
a. what is the probability of selecting a red marble, replacing it, and then selecting a blue marble? show your work.
b. what is the probability of selecting a red marble, setting it aside, and then selecting a blue marble? show your work.
c. are the answers to parts (a) and (b) the same? why or why not?
Answers: 1
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Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14
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The bottom of ignacio's desktop is 74.5cm from the floor. ignacios sits in his adjustable chair, and the tops of his legs are 49.3cm from the floor. each clockwise rotation of the knob on the chair raises ignacio's legs by 4.8cm. write an inequality to determine the number of clockwise rotations, r, ignacio could make with the knob without his legs touching the desk.
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