The pie chart shows information about pupils in KS3 at a school.
Year 9
Year 7
Year 8
Altogether, there are 200 pupils in KS3.
a)
b)
How many pupils are in year 7?
How many pupils are in year 9?
Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.