Mathematics, 16.04.2021 21:00 derrickgatson48
Como calcula a diagonal de um quadrado conhecendo o lado dele? Exemplifique.
Answers: 2
Answer from: Quest
answer is b
step-by-step explanation:
Answer from: Quest
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.
Answer from: Quest
the answer is 18 units because there are 18 small cubes inside the rectangle
hope this and p.s i am also in k12
step-by-step explanation:
Mathematics, 21.06.2019 21:00
Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !
Answers: 1
Como calcula a diagonal de um quadrado conhecendo o lado dele? Exemplifique....
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