Which pair of expressions is equivalent using the associative property of multiplication?
a 6(4a ⋅ 2) = 24a ⋅ 12
b 6(4a ⋅ 2) = (4a ⋅ 2) ⋅ 6
c 6(4a ⋅ 2) = 6 ⋅ 4a ⋅ 2
d 6(4a ⋅ 2) = (6 ⋅ 4a) ⋅ 2

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

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

Eliza wants to make $10,000 from her investments. she finds an investment account that earns 4.5% interest. she decides to deposit $2,500 into an account. how much money will be in her account after 14 years?