Answer:
4.8%
if we assume that the first card is REPLACED (otherwise the formula gets complex)

Step-by-step explanation:
Answer:
5/8 - (1/4)^2 = 0.5625, hope this helps!
Answer:
These are correct! Nice Job!!
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
Find the number that 9 multiplies by to get 54
so
9x6=54
do the same to four
4x6=24
Or
cross multiply
Lets put N as the missing number
4x54=9xN
Solve
216=9N
24=N