A water well drilling rig has dug to a height of -60 feet after one full day of continuous use. Assuming the rig drilled at a constant rate, what was the height of the drill after 15 hours? And what is constant rate of the drill?

answer: it's d

step-by-step explanation:

it shoild be o

step-by-step explanation:

6e14 is the answer.

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: