Find the value of k if it is known that the graph of y=kx goes through:
1 answer:
In y=kx , subst. -30 for x and 3 for y. Then solve the resulting equation for k:
3 = k(-30).
Dividing both sides by -30, we get:
-3/30 = -1/10 = k
The constant of proportionality is k = -1/10.
You might be interested in
answer:
54 students
since 7 students left,
331 - 7 = 324
324 / 6 = 54 students
Answer:
-37/6
Step-by-step explanation:
Answer:
7488 ft^3
Step-by-step explanation:
26x32x9 = 7488 cubic ft
Answer: $879.29
Step-by-step explanation:
790(1.055)^2
790(1.113025)
= 879.28975