A weather station on the top of a mountain reports that the temperature is currently and has been falling at a constant rate of per hour. Find each temperature. Explain or show your
reasoning.

What was the temperature?

D. An hour ago?
E. 3 hours ago?
F. 4.5 hours ago?

P. S. middle school work my cousin needs answers please help!

If you are just building your payment history, how many points from a perfect score will you possibly miss?

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.