Paano natin mapapangalagaan ang ating kalikasan

The probability of rolling a sum of 7 when rolling two dice simultaneously is 0.167. you decide to test that probability by rolling th dice 12 times. what is the probability that exactly 2 of the rolls is a sum of 7?

List at least two additional things you should do to make the traffic stop go smoothly

During the 1920's the automobile became more affordable and more americans purchased cars. how did automobiles change american society?