Dana recorded the total rainfall in her town for 9 months. Which is the difference between the greatest amount of rainfall in a month and the least amount of rainfall in a
month 2

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:

13664

step-by-step explanation:

=cross multiply

=100 x = 13664

3+3+3+2*2*2+29*12 = 365

step-by-step explanation: