A coin will be tossed twice, and each toss will be recorded as heads (H) or tails (T)
Give the sample space describing all possible outcomes.
Then give all of the outcomes for the event that the first toss is heads.
Use the format HT to mean that the first toss is heads and the second is tails.
If there is more than one element in the set, separate them with commas.

55.44 inches

step-by-step explanation:

part a. assuming a perfectly linear relationship, we can find the slope from the first two data points.

slope = m = (change in rainfall)/(change in years)

= (61.80 -62.33)/(2005 -2004) = -0.53/1 = -0.53

then the point-slope form of the equation of the line can be written as

y = m(x -h) +k . . . . . m = -0.53, (h, k) = (0, 62.33)

y = -0.53x +62.33 . . . x = years after 2004

part b. in 2017, x = 2017 -2004 = 13. then the predicted rainfall is

y = -0.53·13 +62.33 = 55.44 . . inches

the predicted rainfall in 2017 is 55.44 in.

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24,18t

step-by-step explanation: