I think it is d. I think but I don't know for a fact.
-40 c = -40 f but k would be 233.15
Answer:
Positive psychology is important because discovering what leads people to live more meaningful lives can translate to better strategies for managing mental illness, correcting negative behaviors, and increasing our happiness and productivity.
Explanation:
Answer:
Speed = 450 miles per hour
Explanation:
Given the following data;
Time = 2 hours
Distance = 900 miles
To find the speed of the plane;
Speed can be defined as distance covered per unit time. Speed is a scalar quantity and as such it has magnitude but no direction.
Mathematically, speed is given by the equation;
![Speed = \frac{distance}{time}](https://tex.z-dn.net/?f=Speed%20%3D%20%5Cfrac%7Bdistance%7D%7Btime%7D)
Substituting into the formula, we have;
![Speed, S = \frac{900}{2}](https://tex.z-dn.net/?f=Speed%2C%20S%20%3D%20%5Cfrac%7B900%7D%7B2%7D)
Speed = 450 miles per hour