15 IN
ON HAND
Youcher Me
Ger
28
20
A girl walks 80m north and 200m east .
(a) How far is she from her starting point.
(b) On what bearing should she walk to get back on her starting position.

Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.