A forest has 800800800 pine trees, but a disease is introduced that kills \dfrac{1}{4}
4
1

start fraction, 1, divided by, 4, end fraction of the pine trees in the forest every year.
Write a function that gives the number of pine trees remaining P(t)P(t)P, left parenthesis, t, right parenthesis in the forest ttt years after the disease is introduced.

answer: its c because when it has a magnet next to it it will move away from the mixture. hope this

step-by-step explanation:

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is:

b

i’ll just s take the points thxs