The probability of rolling a prime number is 50% since there are 6 sides on the cube and 3 of them contain a prime number.
The probability of rolling a number greater than 2 is 75% since there are 6 sides on the cube and 4 of them contain a number greater than 2.
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Answer:
a. 81.6 inches
b. 408 inches
c. 2480 inches
Step-by-step explanation:
circumference = 2 π r = 2 x 3.14 x 13 = 81.6 inchess
in feet = 81.6 /12
6.8 feet
He spend $22 on a backpack and $3 on a binder. Hope that helps