Answer:
Step-by-step explanation:
a = number of successful events
b = total number of events.
Step-by-step explanation:
You can wait some time like 3 days but as a rule of thumb, there has to be 2 people to give 1 of them brainliest
Answer:
x -intercept (31,0)
y-intercept (0,-31/10)
Step-by-step explanation:
x-10y=31
x-10(0)=31
x=31
x-10y=31
0-10y=31
-10y=31
y=-31/10
Answer:
the answer is 10.25
Step-by-step explanation:
Answer:
2000
Step-by-step explanation:
Hello,
A or C means 2 ways
and then a digit means 10 ways 0, 1, 2, 3, 4, 5, 6, 7, 8, 9
so in total we have 2*10*10*10 = 2000 possible codes
Hope this helps