So, the first thing is that the group requires flashlight to cross the bridge. It also means that each time one person must return to bring back the flashlight.
Chris and Tracy cross the bridge in 2 minutes. ( The maximum time required by both of them would be 2 minutes)
Then Chris would return with flashlight in 1 minute.
Ashley and Jalen then cross the bridge in 10 minutes.
Now, Tracy will return with flash light in 2 minutes.
Then, Chris and Tracy will cross the bridge in 2 minutes.
<u>Total</u><u> </u><u>time</u><u> </u><u>taken</u><u> </u><u>=</u><u>></u> 2+1+10+2+2 <u>=</u><u>></u> 17 minutes.
<em>Hope</em><em> </em><em>this</em><em> </em><em>helps</em><em> </em><em>:</em><em>)</em>
Answer:
0.444 repeating
Step-by-step explanation:
4/9 dogs way less, meaning that we can do 4 divided by 9 to get the answer of 0.444 repeating(meaning that its 0.444 with infinite 4's)
Answer:
28 1/3 %
Step-by-step explanation:
60-43 = 17 answers INCORRECT
17/60 * 100 = 28 and 1/3 %
Answer: The answer is D
Step-by-step explanation:
Hyp = 10 leg = 8
leg^2 = 10^2 - 8^2
leg^2 = 100 -64
leg^2 = 36
leg = 6