If you break it, then you buy it. identify the contrapositive of the conditional statement. a)if you buy it, then you break it. b)if you did not break it, then you did not buy it. c)if you buy it, then you did not break it. d)if you did not buy it, then you did not break it.

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step-by-2step explanation:

gmt is 4 hrs ahead of edt so just add four hours to 1: 14: 20 (minutes and seconds stay the same)

gmt is 5: 14: 20

hope this !

~just a girl in love with shawn mendes

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: