katiebug6 katiebug6

11-05-2016
Biology

contestada

The probability that both of two tossed coins will come down heads
1/4
1/8
1/16

Respuesta :

AtHelper AtHelper

11-05-2016

1: how is this biology
2: 1/2*1/2=1/4 because each coin has a 1/2 chance, and you figure out the chance of both coins coming down heads.

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