Which is a correct stem-and-leaf plot for the data set?

14, 21, 38, 23, 37, 22, 18, 30, 42, 26

i couldn’t fit option d so here it is

1 | 4,4,8
2 |1,2,2,3,6
3 | 7,8
4| 2

Which best explains why this triangle is or is not a right triangle?

Asays "we are both knaves" and b says nothing. exercises 24–31 relate to inhabitants of an island on which there are three kinds of people: knights who always tell the truth, knaves who always lie, and spies (called normals by smullyan [sm78]) who can either lie or tell the truth. you encounter three people, a, b, and c. you know one of these people is a knight, one is a knave, and one is a spy. each of the three people knows the type of person each of other two is. for each of these situations, if possible, determine whether there is a unique solution and determine who the knave, knight, and spy are. when there is no unique solution, list all possible solutions or state that there are no solutions. 24. a says "c is the knave," b says, "a is the knight," and c says "i am the spy."

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?