Please answer fast I need help:During Halloween, 8 out of 25 students in the class wore a costume. What was the probability that an individual student did not wear a costume?

If g(x) = x+1/ x-2 and h (x) =4 - x , what is the value of ( g*h) (-3)?

Which of the binomials below is a factor of this trinominal? x^2-13+30

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.