Mathematics: Kim throws a stone off a bridge into a river below. The stone s height (in meters above the water ) X seconds after she threw it, is modeled by h (t) = - 5t2 + 20t + 60

Step-by-step explanation:log () = log ( ) {take both the sides} * ( log ( 2 ) ) = log ( )hope this helps.......

Kim throws a stone off a bridge into a river below.

lemonsalt9378

13.02.2022

it hit the ground at 6 sec

Step-by-step explanation:

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brysong19

15.06.2022

x=-5

Step-by-step explanation:

log ( 2^x ) = log ( 1/32 ) {take both the sides}

* ( log ( 2 ) ) = log ( 1/32 )

$x=\frac{log(1/32)}{log (2)}$

x=-5

hope this helps....

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