Na pet shop, there are 15 kittens and 20 puppies. 25 of the kittens and puppies have beige fur. ten of these beige fur animals are kittens. what is the probability that an animal picked at random has beige fur or is a kitten? enter your answer in the boxes.

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Consider the reaction 2x2y2+z2⇌2x2y2z which has a rate law of rate= k[x2y2][z2] select a possible mechanism for the reaction.

At the olympic games, many events have several rounds of competition. one of these events is the men's 100-meter backstroke. the upper dot plot shows the times (in seconds) of the top 8 finishers in the final round of the 2012 olympics. the lower dot plot shows the times of the same 8 swimmers, but in the semifinal round. which pieces of information can be gathered from these dot plots? (remember that lower swim times are faster.) choose all answers that apply: a: the swimmers had faster times on average in the final round. b: the times in the final round vary noticeably more than the times in the semifinal round. c: none of the above.