Answer:
A) 0.386
B).0.325
Step-by-step explanation:
probability p will not work = 0.15
Q probability w5ill work = 0.85
Number of flashlight = 3
Probabilty of at least one=
1- probability of none
But probability of none= 3C0(p)^0(q)^3
= 1*(0.15)^0(0.85)^3
= 1*1*(0.614)
= 0.614
Probability of at least one=1-0.614
= 0.386
Probability of two flashlight work
= 3C1(0.15)^1(0.85)^2
= 3*(0.15)*(0.7225)
= 0.325
A) 27, 85
B) 70, 60, 30
C) B=43,750, G=42,940, A=18,130
Really, now, do you think it fair (or realistic) to hope that someone will do all your homework for you? Please be thoughtful and courteous and post no more than one or two questions at a time.
<span>Rodney Ranger is a shoe salesman for More Co. He is paid $4.60 per hour plus a commission of 3% on all sales. For the week, assuming Rodney works 30 hours and has sales of $2,400, what is his gross pay?
Gross Pay = ($4.60/hr)(30 hrs) + 0.03($2400). Complete the multiplications to obtain your final answer.
</span>
Answer:
h =
Step-by-step explanation:
Given
V = 13πr²h ← isolate h by dividing both sides by 13πr²
= h