Here are the marks 18 students got in a Maths test. 46 65 54 57 62 73
73 47 69 48 63 68
55 48 58 71 76 70
a) Show this information in an
ordered stem and leaf diagram.
(3)

When the solutions to each of the two equations below are graphed in the xy-coordinate plane, the graphs of the solutions intersect at two places. write the y-cordninates of the points of intersection in the boxes below in order from smallest to largest. y=2x y=x^2-3

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

Do, h = (7, 9) (14, 18) the scale factor is