Part 1 of 2 A pot of boiling water with a temperature of 100°C is set in a room with a temperature

of 20°C. The temperature T of the water after x hours is given by T(x) = 20 + 80 e -*.

(a) Estimate the temperature of the water after 3 hours.

(b) How long did it take the water to cool to 30°C?

1°C.

After 3 hours, the tempertaure of the water will be approximately

(Type an integer or decimal rounded to one decimal place as needs.)

1. state-issued photo ids. provide them for free for those who can't afford them.

2. the system we have seems to be working nearly perfectly. seems like about 31 cases per billion votes cast

3. the national policy for hiring new employees which requires proof of eligibility to work. there are something like 20 types of identification which can be used for this.

this null effect is caused by a weak manipulation and ineffective internal validity. in a scientific study, as the one dr. morimoto is trying to perfom, internal validity refers to the confidence placed in the cause-effect relationship and to how well an experiment is done and able to eliminate confounding variables.        

fast - juice wrld