Find the center of mass and the moment of inertia about the y-axis for a thin plate bounded by the x-axis, the lines xequals=plus or minus±11, and the parabola yequals=xsquared2 if deltaδ(x, y)equals=77yplus+22.

The graph shows the prices of different numbers of bushels of corn at a store in the current year. the table shows the prices of different numbers of bushels of corn at the same store in the previous year. previous year number of bushels price of corn (dollars) 2 10 4 20 6 30 8 40 part a: describe in words how you can find the rate of change of a bushel of corn in the current year, and find the value. part b: how many dollars more is the price of a bushel of corn in the current year than the price of a bushel of corn in the previous year? show your work.

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?