Which numbers are solutions to the inequality x>14 1/2? check all that apply? a. fraction larger than 14 1/2
b. decimals larger than 14 1/2
c. whole number larger than 14 1/2
d. the number 14 1/2
e. fraction smaller than 14 1/2
f. whole number smaller than 14 1 /2

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

Which ordered pair (c, d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

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.