Answer:
18 below is a image hope I helped!
Step-by-step explanation:
A<b+c so if b=15 and c=40 then
a<15+40
a<45
so a cant possibly be d. 50ft
A. 8 books on each shelf
B. 4 shelves for mystery, 7 shelves for biography
There are 5 even numbers from 1 to 10.
The number of ways to draw all even numbers is 5!/(2!*3!) = 10
The number of ways to draw from the hat is 10!/(7!*3!) = 128
Therefore the probability is 10/128 = 5/64 or roughly 7.81%
Answer:
8
Step-by-step explanation: