Asingle bacterium is placed in a test tube and splits in two after one minute. after two minutes, the resulting two bacteria split in two, creating four bacteria. this process continues.
how many bacteria are in the test tube after a half hour?
1,073,741,824
1.414
16,777,216
180,764,321

step-by-step explanation:

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.

c.

step-by-step explanation: it's not a. because 1/3 x 1/3 x 1/3 = 1/27 so that's not correct. | b. is also not correct because 7 x 7 1/3 is not actually 3 x 7 1/3 . and for d. multiplications are not additions so that left you with c. ( hope this out : d )