After a special medicine is introduced into a petri dish full of bacteria, the number of bacteria remaining in the
dish decreases rapidly.
The relationship between the elapsed time t, in seconds, and the number of bacteria, N(t), in the petri dish is
modeled by the following function:
N(t) = 50,000 - (0.5)^t/4,3
Complete the following sentence about the rate of change in the number of bacteria.
The Petri dish loses 50% of bacteria every
seconds.

answer: on kudzu, being female and being green are independent events.

step-by-step explanation:

the area of ​​the surface of the rectangular prism here is 250 cm2, which is the surface of the shading

step-by-step explanation:

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.