Answer:
Step-by-step explanation:
Feel pleasure to help u...
Okay, so you first make this proportion...
x=12x(4/6)=8 laps
answer: 8 laps
Well, 24 bouquets and 16 flowers each we get:
24 x 16 = ?
Answer:0.29
Step-by-step explanation:
An average of six cell phone thefts is reported in San Francisco per day. This means our mean value, u = 6
For poisson distribution,
P(x=r) = (e^-u×u^r)/r!
probability that four cell phones will be reported stolen tomorrow=
P(x=4)= (e^-6×6^4)/4!
= (0.00248×1296)/4×3×2×1
= 3.21408/24=
0.13392
P(x=5)= (e^-6×6^5)/5!
= (0.00248×7776)/5×4×3×2×1
= 19.28448/120
= 0.1607
probability that four or five cell phones will be reported stolen tomorrow
= P(x=4) + P(x=5)
= 0.13392 + 0.1607
= 0.294624
Approximately 0.29
The trick with this is take a piece of paper you can see through and draw the lines of the graph (dont write the numbers) trace the shape and then rotate it the way you need to then line it up with the rest of the graph and you have your answer
