Storm

So far, a storm has traveled 35 miles in 1/2 hour in direction straight to observer. If it is currently 5:00 p. M. And the storm is 105 miles away from you, at what time will the storm reach you? Explain how you solved the problem.

Result

t = 6:30 hh:mm

Solution:

$$\begin{gathered} s_1=35\text{ mi } \\ {t}_1=1\mathrm{/}2={\displaystyle \frac{1}{2}}=0.5\text{ h } \\ v=s_1\mathrm{/}{t}_1=35\mathrm{/}0.5=70\text{ mi/h } \\ s=105\text{ mi } \\ t=5.00+s\mathrm{/}v=5.00+105\mathrm{/}70={\displaystyle \frac{13}{2}}=6.5=6:30\text{ hh}:\text{mm} \end{gathered}$$

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Showing 2 comments:

Math student

So Helpful!!! ????????????

1 year ago  Like

Math student

This is so helpful thx

1 year ago  Like

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