There are 11 books on a shelf. 6 of these books are new. The rest are used. What is the ratio of NEW books to USED books? (hint: new + used = books on a shelf) * 1 point
A)11 to 6
B)6 to 11
C)6 to 5
D)5 to 6

C) 6 to 5

Step-by-step explanation:

if there is 6 new books there is 5 used books (11 - 6 = 5)

so new to used is 6 to 5

his chances of getting a coin of higher value is 4/19

step-by-step explanation:

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8