4: linear
5: quadratic
6: exponential
7: inverse variation
Answer:
7.5
Step-by-step explanation:
annsnsjdjdndnfbbrbdbtbfbfbfbt
Answer:
6
Step-by-step explanation:
Negative ×negative always gives gives a positive
Answer:
the mean weight is 22 tonnes
Step-by-step explanation:
mean=total sum/number of numbers you added
in this case the question already gave you the total so just divide right away
mean weight= 330/15 = 22 tonnes