What are the period and phase shift for f(x) = tan(2x +

period: pi over two; phase shift: x = negative pi over two

period: negative pi over two; phase shift: x = pi over two

period: __; phase shift: x = negative pi over two

period: __; phase shift: x = pi over two

The price of a coat increased from $78 to $92. what is the price increase percentage?

At the "no mutants allowed" country farm, every sheep has 4 legs, every chicken has two legs, and all animals have only 1 head. asked to count how many sheep and chicken are in the fields, a farm boy reports back that there are 140 feet and 50 heads. how many sheep and chicken are there? there are sheep and chicken at the farm.

Af jewelry box is in the shape of a rectangular prism with an area of 528 cube inches. the length of the box is 12 inches and the height is 5 1/2 inches. what is the width of the jewelry box