There are currently 16 teams in the National Football Conference (NFC). Of those teams, 11 have won at least one super bowl and 5 have not. Suppose that 2 teams are selected at random without replacement.

支持石狮子即使是开始此时此刻四千在凄凄惨惨全球化妆水晶

Step-by-step explanation:

也一起去完全可以用了。

做自己此次鸡尾酒厂

134.6 us dollars

step-by-step explanation:

1 us dollar = 1.33 canadian dollars

so, 150 us dollars = 150 × 1.33 = $199.5.

in canada, the money mitchell spent = 20 canadian dollars.

remaining canadian dollars with him = 199.5 - 20 = 179.5.

after mitchell returned to us, he exchanged the remaining canadian dollars to us dollars.

179.5 canadian dollars = 179.5 × 0.75 = 134.6 us dollars.

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.