The response time includes the round-trip signal time plus the robot's travel time.
59 min = 2*(9.5 min) +travel time
59 min -2*(9.5 min) = travel time = 40 min
The speed is distance / travel time
speed = (52.8 m)/(40 min) = 1.32 m/min
The robot's average speed was 1.32 meters per minute.
It totals out to 2496 in^2
Hope this helped
Is letter B
Because the sphere means the outside part of the sphere, not inside of it
Answer:
Step-by-step explanation:
we are given two temperature
4 degrees and -10 degrees
since it says to figure out the changed
substract
remove parentheses and change its sign
simplify addition:
and we are done!