time = dist/speed
Find the time it takes turtle to cover 100ft
<span> = 100/20= 5 minutes
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Find the time (t.) for the rabbit to cover 100ft
<span>t. = (50/40)</span><span> + 3 + (50/40)</span>
<span>t. = 1.25 + 3 + 1.25 </span>
<span>t. = 5.5 min
the turtle won the race by 0.5 minutes</span>
Answer:
1)it's $12.09
2) it's 8.48
but if you want the total of both of them it is $20.47
<span>An experiment designed so that you can observe the differences between the experimental group and the control group.
In each experiment there have to be two groups - an experimental one (which has a different variable), and a control group. Both of these groups are subjected to the same thing except for that variable you are trying to test via an experiment.
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