Year 2000 2001 2002 2003 2004 2005 2006 2007 Number of Tornadoes 44 61 18 78 62 27 27 49

1. Find the mean number of tornadoes
per year.
2. Find the median number of tornadoes
per year.

Kinda confused on the per year part. Plz answer asap.

use the power rule  

( a b ) n = a n b n

to distribute the exponent.

apply the product rule to  

3 x 2 y 3 . ( 3 x 2 ) 2 ( y 3 ) 2

apply the product rule to  

3 x 2 . 3 2 ( x 2 ) 2 ( y 3 ) 2

raise  

3

to the power of  

2 . 9 ( x 2 ) 2 ( y 3 ) 2 multiply the exponents in   ( x 2 ) 2

.

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 2 ⋅ 2 ( y 3 ) 2

multiply  

2   by   2 . 9 x 4 ( y 3 ) 2

multiply the exponents in  

( y 3 ) 2 .

apply the power rule and multiply exponents,  

( a m ) n = a m n . 9 x 4 y 3

⋅

2

multiply  

3   by   2 . 9 x 4 y 6

step-by-step explanation:

no he doesnt because "-16' is negatiive

step-by-step explanation:

answer: 8d

step-by-step explanation:

45+5= 50+5=55+5=60