Mathematics, 23.10.2019 15:50 dianathedad
Refer back to the sequence from the opening exercise. when mrs. rosenblatt was asked for the next number in the
sequence 2, 4, 6, 8, β¦, she said "17." the class responded, "17? "
yes, using the formula, f(n) = 7
24 (n β 1)4 β 7 / 4 (n β 1)3 + 77 / 24 (n β 1)2 + 1 / 4 (n β 1) + 2.
a. does her formula actually produce the numbers 2, 4, 6, and 8?
Answers: 3
Mathematics, 21.06.2019 14:10
Plzzz plzz maths ! quadratic sequences =an^2+bn 1) 1,6,15,28,45 2)5,18,39,68,105 3) 1,8,21,40,65 4) 7,24,51,88,135 5) -1,2,9,20,35
Answers: 3
Mathematics, 21.06.2019 17:50
To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1
Answers: 1
Mathematics, 21.06.2019 20:30
In an improper fraction, is the numerator equal to, less than, or greater than the denominator
Answers: 2
Mathematics, 21.06.2019 20:50
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
Answers: 1
Refer back to the sequence from the opening exercise. when mrs. rosenblatt was asked for the next nu...
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