Mast 1 broadcasts radio signals that can be heard within a radius of 15 km. Mast 2 broadcasts radio signals that can be heard within a radius of 20 km.
Use ruler and compasses to work
1 cm represents 10 km
out in which region radio signals can
be heard from both masts.
The answer is region
Mast 2
Mast 1

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000