What four factors were used to create this product game board 9,15,18,21,30,35,36,42,49

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Two students were asked if they liked to read. is this a good example of a statistical question? why or why not? a yes, this is a good statistical question because a variety of answers are given. b yes, this is a good statistical question because there are not a variety of answers that could be given. c no, this is not a good statistical question because there are not a variety of answers that could be given. no, this is not a good statistical question because there are a variety of answers that could be given

Can someone me with these two circle theorem questions asap?