Answer:
8550
Step-by-step explanation:
Answer: 0.8313
Step-by-step explanation:
As per given we have,

Also, the distribution of the number of suitcases that get lost each week on a certain route is approximately normal.
Since , 
z-score corresponds to x= 10:
z-score corresponds to x= 20:
P-value = 

Hence, the probability that during a given week the airline will lose between 10 and 20 suitcases = 0.8313
Answer: -3
Step-by-step explanation:
Answer:
45
Step-by-step explanation:
9 into 6 is 54 and 9 into 5 is 45 rest u can understand
<em>To write in standard form, we have to move the decimal point in </em>
<em>3.42</em>
<em> over 3 places to the left since our exponent is 10 3 </em>
<em>This gives us our answer of </em>
<em>0.00342</em>
<em>Hope this helps.</em>