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eduard
4 years ago
12

your drop a rock off a bridge. the rocks height, h (in feet above the water), after t seconds is modeled by h = -16t2 + 541. wha

t is the height of the rock after 2 seconds?
Mathematics
1 answer:
Studentka2010 [4]4 years ago
6 0
Idk men jfkejejdjxucunrnejsixjrbrbksicn
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3/8 + 1/4 + 1/2 - 2/3 =
Nostrana [21]

Answer:

\frac{11}{24}

Step-by-step explanation:

3/8 + 1/4 + 1/2 - 2/3

- > 1/4 =  2/8

3/8 + 2/8 + 1/2 - 2/3

5/8 + 1/2 - 2/3

- > 1/2 = 4/8

5/8 + 4/8 - 2/3

9/8 - 2/3

- > LCM of 8,3: 24

- > 9/8 = 27/24

- > 2/3 = 16/24

27/24 - 16/24

11/24

Hope this helps you.

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