Answer:
Step-by-step explanation:
# of ways to succeed: 10*10*10*3*25*25--# of possible plates: 10*10*10*26*26*26----P(exactly one W) = [10^3*3*25^2]/[10^3*26^3] = 3*25^2/26^2 = 1875/17576
Answer:
5
Step-by-step explanation:
150/30 = 15/3 = 5
Good luck!
Answer:
57
Step-by-step explanation:
variables
substitution
She had 45$ before she spent it. 30+15
The answer is 8.33333333333333333...
