Two friends argue over who brushes their teeth more often. To settle the
argument, they keep track of the number of mornings and nights they brush
and calculate a probability. These are shown in the table.
Braxton
Arabella
0.79
0.85
Probability of brushing
in morning
Probability of brushing
in evening
0.81
0.72
Who is more likely to brush both morning and evening? Assume all events are
independent

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:

it is a secret for it not to be compromised sorry

step-by-step explanation:

its line 2 i just added the rest or else it wouldn't let me answer