The answer is C I’m pretty sure
D. 367,000 is 100000 × 3.67
ANSWER:
It has been rotated about 180 degrees about the origin.
If it had been rotated about 360 then it has been the same.
HOPE IT HELPS!!!
Change in price of the shoes=New price-original price=68-64=$64
Percentage increase in the price of shoes=(change in price/original price)x100%
=(64/68)x100%
=94.1 %
It's 1,000,000:
<span>the sum is 1 + 3 + 5 + ... 1999999 </span>
<span>= 1 + 2 + ... + 2000000 - 2*(1 + ... + 1000000) </span>
<span>= 2000000*2000001/2 - 2*(1000000*1000001 / 2) </span>
<span>= 1000000*(2000001 - 1000001) = 1000000000000 (one million million) </span>
<span>and dividing this by one million to get the average, </span>
<span>you get one million</span>
