How much would $500 invested at 5% interest compunded monthly be worth after 4 years? round amswer to nearest cent

If angle 2=3x +1 and angle 3=2x +4what is angle 2

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick