People aren't good at being random. when trying to mimic the results of repeatedly flipping a coin and recording heads or tails, people forget that "if a fair coin toss comes up heads thirty times in a row, the next toss is still equally likely to be heads or tails" and this results in people putting down "too many reversals, and too few strings of heads, in their successive guesses" (dixit & nalebuff, 1991, p. 184).

the correct is answer is a 9-sided polygon!

c

step-by-step explanation:

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is