Answer:
1.3 repeating or 4/3
Step-by-step explanation:
Average speed=totaldistance/ttoaltime
d=rt
40mph for 30mins (1/2 hr), travels 20mi
rest for 15min (1/4 hr), travels 0mi
swims at 32mph for 45min (3/4hr), travels 96/4=24mi
total distance=20+0+24=44
total time=1/2+1/4+3/4=1 and 1/2=3/2
44/(3/2)=44 times 2/3=88/3=29 and 1/3
about 29 and 1/3 mph
Answer:
124 degrees warmer
Step-by-step explanation:
i think
5600.014
= 5000 + 600 + 0.010 + 0.004
i am a mathematics teacher. if anything to ask please pm me
The minimum is 91. The first quartile is 112. The median is 173. The third quartile is 215. The maximum is 253.
