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harina [27]
3 years ago
6

a 10-foot ladder leans against a wall with its foot braced 3 feet from wall's base. how far up the wall does the ladder reach? r

ound to the nearest hundreth
Mathematics
1 answer:
andrezito [222]3 years ago
8 0
Use pythagoras teorem

10^2 = 3^2 + x^2

x^2 = 100 - 9 = 91

x =  9.54 feet  to nearest hundredth
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Using an exponential function, it is found that the colony will have 1344 bacteria after 8 days.

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