Answer:
-1.125
Step-by-step explanation:
calculator :)
Answer:
16 squares
Step-by-step explanation:
The area of an isosceles is 

Hope this helped!
Given a group of
n object. We want to make a selection of
k objects out of the n object. This can be done in
C(n, k) many ways, where

,
where k!=1*2*3*...(k-1)*k
Thus, we can do the selection of 3 cd's out of 5, in C(5,3) many ways,
where

Answer: 10
Is there any graphs ? can you mark me as brainlist :)?
Answer: 8 37/40
Step-by-step explanation:
Divide 357 by 40!?