Answer:
The answer is 0.006667
Step-by-step explanation:
The answer is 0.06667 because .02 divided by 3 equals 0.006667.
Answer:
21
Step-by-step explanation:
You can write it as x="a number".
x - 7 = 14
so 7 + 14 = x
so 21 = x
"A number" is 21.
So James covers 8 meters in the first second....then he sprints 9 meters per second......
9 seconds after the race....so there are 8 seconds that he is sprinting 9 meters per second.....(8 * 9) = 72 meters....plus the 8 meters for the 1st second = (72 + 8) = 80 meters....
and if it is 100 meter race, and he has ran 80 meters, then that leaves 20 meters from the finish line....answer is D
Answer:
0.69 miles per hour
Step-by-step explanation:
speed =distance/time
speed= 506/723
506/723=0.69
