How much would carol have to invest today at 6.2% compounded annually to have $4600 for a vacation to china in two years?

Is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale factor of ? why or why not? yes, because ab and cd are each the lengths mn and qp. yes, because sides ab and cd are parallel to sides mn and qp. no, because ab is the length mn but cd is the length qp. no, because sides ab and cd have different slopes from sides mn and qp.

Write the rational number in lowest terms 99/-15

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1