Step-by-step explanation:
There is 10 questions which in this case are the trials.
We know we can either get a question right or wrong so the two outcomes are right or wrong.
The probability that a student choose the right outcome is 1/4. since there is one right answer out of 4 chocies.choices.
Yes, the trials likelihood outcome of each outcome is the same. so it's independent
It is a 1 in 13 chance of drawing at least 1 ace.
Write an expression for 213 increased by d: 
Answer:b is the right choice hopefully dont be mad if it is wrong
Step-by-step explanation:
Answer:
2.04 so 2 dollars 4 cents
Step-by-step explanation:
i added 8.25
