Suppose in your sample of 25 trucks, you found a sample mean of 19.58 cubic feet, and a standard deviation of 2.3 cubic feet. What test statistic and P-value result from this sample mean?

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.

Asinusoidal function whose frequency is 1/6pi

In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit