Answered: Suppose that there are 30 quarters, 17…

Suppose that there are 30 quarters, 17 dimes and 13 nickels in a bag and one coin is drawn from the bag. What is the expected value of the draw in dollars?

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

Chapter4: Quadrilaterals

Section4.2: The Parallelogram And Kite

Problem 2E: a As shown, must RSTV be a parallelogram? b With measures as shown, is it necessary that RS=8?

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Question

Suppose that there are 30 quarters, 17
dimes and 13 nickels in a bag and one coin
is drawn from the bag. What is the
expected value of the draw in dollars?
(Round to the nearest cent.)

A) 0.18

B) 0.16

C) 0.15

D) 0.17

E) 0.14

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