60° , 360° , 720° , and 300° hope i helped and have a great reast of the week and weekend
Hi.
The first question is a direct variation — specifically y = 1.8x
In the second one (if my calculations are correct), it's not a direction variation.
Hope this helps :)
Calculations:
y = 1.8(3) = 5.4
y does not equal x, 2x, or -2x.
Step-by-step explanation:
Question 1:
Question 2:
- 0.45z = 72
- z = 72 * (1/0.45) = 160.