Answer:
the given equation is y=4/7x
reciprocating both sides you get y/x =7/4
now x and y are directly porportional to each other so
x=ky where k is the constant
or x/y=k ......................(2)
equating 1 and 2
k=7/4
Step-by-step explanation:
Answer:

Step-by-step explanation:
Solve the trigonometric equation by isolating the function and then taking the inverse. Use the period to find the full set of all solutions.

is any integer value.
The value of
cannot exceed 1 or be less than 0, because the value of
must be between 0 and 360 degrees.




Answer:
Step-by-step explanation: see attachment below
Answer:
14 minutes
Step-by-step explanation:
70 total minutes divided by 5