On a field trip, there are 3 chaperones for every 20 students. There are 92 people on the trip. How many chaperones are there?
How many children are there?

52 cm radius = diameter = area = circumference = circumfer

If rs 900 amounts to rs 1044 in 4 years, what sum will amount to 1368 in 3 1/2 years at the same rate

Determine whether the described scatter plot is possible. sketch a graph of the scatter plot if you believe it is possible. give an explanation if it is not possible (a) can a scatter plot show a nonlinear and a positive association? (b) can a scatter plot show a nonlinear and a negative association? (c) can a scatter plot show a linear association but neither a positive nor a negative association!