The positions of towns A, B and C are shown in the scale diagram below. .B
.
A
Scale: 1 cm represents 10 miles
Ismael's house is the same distance
from town A and town B.
His house is exactly 20 miles from town C.
Use the X tool to show all the possible positions of Ismael's house.
You must show all your construction lines.
[5]

Which equation represents the partial sum of the geometric series?

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

What multiplys to be 1 but adds up to be 4