Answer:485 students are present
Step-by-step explanation: 8% of 500 is 15
500-15=485
Answer:
Brian because if you do the math correctly it should be Brian
I guess 7x but it not a choice so...
We use the formula d = rt where d = distance, r = rate, t = time
Equation for Sam:


Equation for Sam's father:

d = (12)(t - 0.33)
d = 12t - 4
Since Sam and his father have the same distance from their home to Sam's school, then
2t = 12t - 4
4 = 12t - 2t
4 = 10t
4/10 = t
t = 0.4 hrs or 24 mins
Sam travel 24 mins from home to school and his father travel 4 mins from home to school. Therefore, it was about 8:24 when Sam's father give the project to Sam.
Answer: Our required probability would be 
Step-by-step explanation:
Since we have given that
Let A be the event that Kirk has the ace of spades.
Let B be the event that everyone has an ace.
So, P(A) = 
P(B) = 
And P(A∩B) = 
So, P(Kirk has the ace of spades | each of them gets an ace)

Hence, our required probability would be 