How many times would you predict to roll a sum of 12 out of 180 rolls? Show your work.

Asoccer ball manufacturer wants to estimate the mean circumference of soccer balls within 0.1 in

The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle. sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.

How many zeros does the function f(x)=4x3-x2+1 have