A weather station on the top of a mountain reports that the temperature is currently 0c and has been falling at a constant rate per hour. If it continues to fall at this rate, find each indicated temperature. Explain or show your reasoning. a. What will the temperature be in 2 hours? b. What will the temperature be in 5 hours? c. What will the temperature be in half an hour?

t= half of the arc subtended by t.

r= half of the arc subtended by r.  

t+r= half of the arc subtended by t + half of the arc subtended by r= half of 360=180

step-by-step explanation:

graph #4 (last graph) depict the function   f(x)= -m(x-d)^1/5 i

step-by-step explanation:

we know that

m=slope

but in this function slope is -m that means slope is decreasing and it is decreasing by 1/5 points down the x-axis.

which is shown in graph four

a decreasing slope down x-axis by 1/5 points.

hence 4th graph is the right option for this.

you would 18 *0.25 = 4.5

step-by-step explanation: