Step-by-step explanation:
a) mode = 3 ( cause most number of car that have 3 teachers)
b) median = 3 (1,1,1,2,2,2,2,3,3,3,3,3,3,4,4) the middle position)
c) mean = (1*3 + 2*4 +3*6 + 4*2)/15 = 2.467(average)
Answer: 1 & 4
Just did it
Answer:
60
multiply the 20m x 6m
20x6=120. Is base x high
then
divide ➗ by 2
is equal to 60
I hope help you
1.11
edgenuity