Samuel needs to mail a package to his friend in new york. He places and address label with the length represented by the function l(w)=3x³+2x²-4x+5 and with the width represented by the function w(x)=x+2.which of the following staments are true about the area of the label?select all that apply

Can someone me my sister? she is in third grade. 50 points and brainlist! ones that are not answered. plz and thx!

Match the term on the left with its image or description on the right. match term definition diameter a) circle a and a line segment connecting points b and c which are on the circle. circumference b) circle a and a line segment connecting points b and c which are on the circle. radius c) a piece of the circumference of a circle secant d) two circles that share the same center. concentric circles e) the distance around a circle arc f) a segment between two points on a circle that passes through its center

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