Answer:
s =2
Step-by-step explanation:
__3s__ = __6__
3 3
s = 2
Answer:
35 degrees
Step-by-step explanation:
90 degrees (right angle) - 55 degrees = 35 degrees
Using the student id given above, a = 19 and b = 7
Average speed for the first 54 km = 48+a km/h
Plug a = 19
Average speed for the first 54 km = 48+19 = 67 km/h
Average speed for remaining 86 km = 43-b km/h where b = 7
Average speed = 36 km/h
Average speed of entire journey = total distance / total time taken
![speed = \frac{distance}{time} and time = \frac{distance}{speed}](https://tex.z-dn.net/?f=speed%20%3D%20%5Cfrac%7Bdistance%7D%7Btime%7D%20%20and%20%20time%20%3D%20%5Cfrac%7Bdistance%7D%7Bspeed%7D)
Time taken to cover 54 km =
hr
Time take to cover 86 km =
hr
Total time taken = 3.2 hours.
Total distance = 86+54= 140 km
Average speed of the entire trip =
= 43.75 km/ h
Answer:
A Mile in a flat road race takes about 3 to 4 minutes. On a flat surface, the ride is relatively smooth with no significant hurdles, hills or tricky manoeuvers.
Step-by-step explanation:
You need to have a complete set of instructions in order to construct a complete figure.