Answer:
k = 3
Step-by-step explanation:
Given that y and x are directly related then the equation relating them is
y = kx ← k is the constant of variation
To find k use the condition y = 81 when x = 27
k =
=
= 3
89 divided by 7 + 46^2 = 2128.71428571...
I hope this helps!
Answer:
250000
Step-by-step explanation:
500x500=250000
Answer:
first term: 7
find the 17th term : 102
fifteent term: 10
Step-by-step explanation:
hababa