Match each measure with its value for the given set of data 13 18 27 12 38 41 32 15 32 if necessary round to the nearest whole number

The variable z is directly proportional to x, and inversely proportional to y. when x is 4 and y is 13, z has the value 1.2307692307692. what is the value of z when x= 9, and y= 20

To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis.how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.