Answer:
dd
Step-by-step explanation:
500 meters to 3 kilometers.
500 divided by 3 = 166 with a remainder of 2
Answer:

Step-by-step explanation:
Using k as the constant of proportionality.
The expression that expresses the relationship : p varies jointly with the square of d and the cube of u.
Varies jointly means that p will change as 'd' and 'u' will change together with respect to their powers.
We get the expression as:

Divide 140 by 5 = 28
The answer is 28