The populations of two cultures of bacteria, A and B, after x hours are shown below Which statement is a correct comparison of bacteria A and bacteria B?

A. The rate of growth of bacteria B is less than the rate of growth of bacteria A.
B. The initial population of bacteria B is more than the initial population of bacteria A.
C. The populations of bacteria A and bacteria B will never be equal at the same time.
D. The population of bacteria B is greater than the population of bacteria A after 3 hours.

step-by-step explanation:

3024 rhe base is what up in worry about

47.28 or 47.2857143

step-by-step explanation:

you just divide 331 by 7 and you get that answer. ( i think so tho)

hello from mrbilldoesmath!

answer:   (7x + 6y) ( 49x^2 - 42xy + 36y^2)

discussion:

in general, the factorization of a^3 + b^3 is

a^3 + b^ 3 = (a + b) ( a^2 - ab + b^2)

in our case note that 343 = 7^3 and 216 = 6^3 so the equation becomes:

343x^3 + 216y^3 = (7x)^3 + (6y)^3

if you think of a (above) as 7x and b as 6y the factorization becomes

343x^3 + 216y^3 =

((7x + 6y) (   (7x)^2 - 7x*6y + (6y)^2)   =

(7x + 6y) ( 49x^2 - 42xy + 36y^2)

you,

mrb

(a + b) (a^2 - a b + b^2)