4 years ago

Can someone please answer this

Mathematics

1 answer:

dimaraw [331]4 years ago

6 0

$100\ ft\approx0.3\ m\\
0.3=-16t^2+100\\
16t^2=99.7\\
t^2\approx6.23\\
t\approx-2.5 \vee t\approx2.5 \Rightarrow B
$

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Proved Below

Step-by-step explanation:

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