1 2 8 2 2 4 5 7
3 4 5 9
4 0 0 1 8 9
Кеу:
2 5 means 25 minutes
Find the median.
mins

answer:      

step-by-step explanation:

312312

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:

-4, -2, 1, 4

step-by-step explanation:

domain = x values

range = y values