20 pts
triangle xyz has been dilated to form triangle lmn. what is the least amount of information needed to prove the two triangles are similar?
two pairs of corresponding angles and one pair of corresponding sides
two pairs of corresponding sides and one pair of corresponding angles
two pairs of corresponding angles
two pairs of corresponding sides

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?

What is the factored form of the following expressions? d^2 – 13d + 36

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders