PLEASE HELP ASAP! ∆HJK ~ ∆CND. What is one example of an extended proportion for the ratios of corresponding sides? A. HJCN = JKND = CDHK
B. HKCN = JKND = HJCD
C. HJCN = JKND = HKCD
D. CNHJ = NDJK = HKCD

probability for j is 1/4

while

a is 1/6

what is the answer to this

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: