Answer:
the answer is no solution.
Answer:
? is 24
Step-by-step explanation:
Answer:
option 3, 900 square units
Step-by-step explanation:
area=20*(32+13)
=900
Answer:
240 m³
Step-by-step explanation:
volume = length × width × depth
240 m³ = 20 m × 1 m × 12 m
Answer:
The correct option to tell whether a relationship is proportional or not is;

Step-by-step explanation:
A proportional relationship is a relationship between two variables, 'x', and 'y' such that they have equivalent ratio, such that all values of variable 'y' are given by the product of the values of the variable 'x' and a constant, 'k'
Therefore, y = k · x, from which we have;

Therefore we can use
to tell whether a relationship is proportional or not proportional.