find the two numbers such that the sum of the two numbers is 24 and the product of the two nuumbers is 143

Every rhombus is a square. true false

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?