A fence is made from 32 identical pieces of wood, each of length 2 metres correct to nearest centimetre. Calculate the lower bound for the total length of wood used to make this fence.
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Colby and jaquan are growing bacteria in an experiment in a laboratory. colby starts with 50 bacteria in his culture and the number of bacteria doubles every 2 hours. jaquan starts with 80 of a different type of bacteria that doubles every 3 hours. let x equal number of days. colbys experiment follows the model: a.) y=50*2^x b.) y=50*2^8x c.) y=50*2^12x jaquans experiment follows the model: a.)80*2^x b.)80*2^8x c.)80*2^12x

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?