$1,030 at 5% compounded semiannually for 2 years. Do not put commas or dollar signs in your answer. Round to the nearest cent.
…. I need help

Describe the symmetry of the figure. identify lines of symmetry, if any. find the angle and the order of any rotational symmetry.

The deck that kenneth is building is in the shape of a parallelogram abcd the measure of angle c is one third the measure of angle b find the measure of each angle of the deck

Is this a polynomial function? i need to know asap