Determine the probability of a negative result for a batch of size 10 if the positivity rate is 10%.

he spend 5.1 minutes chatting with his friends

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5 1/10

part 1 answer = 8

part 2 answer = 72

step-by-step explanation:

part 1 explanation = add all of the numbers, then divide by how many numbers you have. so, 200/25 = 8.

part 2 explanation = not gonna lie, this is hard to explain, so just google how to do it.

answer: approximately 206 bones

i hope this u out a branlist and a would be greatly appreciated :

i do not know the answer

step-by-step explanation: