Answer:
Step-by-step explanation:
Answer:
a record of all the mail that a mailbox identifies as Junk
Answer:
The combined mean can be calculated by plugging in our numbers into the formula given: [(57*82)+(23*63)/(57+23)]=76.5
Answer:
200 feet
Step-by-step explanation:
Area of the warehouse 
Let the length of the warehouse=l
The warehouse's width is exactly
of its length
Therefore: Width of the warehouse
Area =Length X Width
Therefore:

Answer:
<u>553.143 mi²</u>
Step-by-step explanation:
Surface Area (Cylinder) :
- 2πr (r + h)
- 2 x 22/7 x 8 (8 + 3)
- 16 x 22/7 x 11
- 176 x 22/7
- 3872/7
- <u>553.143 mi²</u>