Định khoản các nghiệp vụ kinh tế phát sinh sau : 1. mua 1.000 cái hàng hóa , giá mua 100.000/ cái , chưa thanh toán. hàng này đã về nhập kho 1/2, 1/2 còn lại đang trên đường vận chuyển

What is the quadric regression equation that fits these data

Select the correct answer from each drop-down menu. the length of a rectangle is 5 inches more than its width. the area of the rectangle is 50 square inches. the quadratic equation that represents this situation is the length of the rectangle is inches.

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.