The value of 9 there is 90 since it is in the tens place.
Step-by-step explanation:
13 would be plotted on the x-axis, quadrant II. 14 would be on the x-axis, quadrant I
One US quart is approximately 0.95 L
Hence if your bucket has a volume of V cm^3, then it will contain V/0.95 quarts.
Let the speed for the first 12 mi be x mi/h, the speed for 18 mi was (x+4) mi/h
thus given that
time=distance/speed
the average time will be:
3=(12+18)/(x+x+4)
3=30/(2x+4)
solving for x we get
3(2x+4)=30
6x+6=30
6x=24
x=4 mi/hr
Answer: 12 mi/hr
Answer:
d
Step-by-step explanation:
