Answer:
The appropriate response is "0.9476".
Step-by-step explanation:
The given values are:
Standard deviation,

Randomly selected railroad-car shipments,
n = 500
As we know,
⇒ 
On substituting the values, we get
⇒ 
then,
⇒ 
⇒ 
On using the table of P, we get
⇒ 
⇒ 
Answer:
Option 4
Step-by-step explanation:

Answer 180 grams of insects
Explanation 7 •\• by 35 = 5 grams each/night.
36 x 5= 180 grams
159.98 divided by 6 is 26.66, hopefully this is correct...
Answer:
-75 and -77
Step-by-step explanation:
This can be wrote as
. Combine like terms and subtract 2 from both sides to get
. Divide by two to get
and then add two to get -75.