We know that:
time=distance/speed
if the tortoise speed is x m/min, then since 0.5 m/hr=1/120 m/min
18/x=23+18/(x+1/120)
solving for x we get:
x=0.08 m/min
speed of hare is:
(0.08+1/120)=0.088 m/min
I would say that they didnt because if you plug anythin in that equation it wont be a solution......i think thats what it meant
Answer:
54 in
Step-by-step explanation:
6 3/4= 27/4
27/4 x 8= 54
Answer:
<h2>a) - a² + 5ab + 8</h2>
Step-by-step explanation:
5/6 pound of granola is greater than 1/2 pound of cashews
