Carlos is playing a dice game with Elena. Carlos will roll 2 six-sided dice, and if the sum is greater than 7. he will win $5. If the sum is 7, they will tie and
he will break even. If the sum is less than 7, he will lose $4.
What is Carlos's expected value of playing this game? Round your answer to the nearest cent.
$

P= $1400,300 r = 7 1/2% t = 4 what is i ? $4.29 $429.00 $4290.00

The center of a circle represent by the equation (x+9)^2+(y-6)^2=10^2 (-9,6), (-6,9), (6,-9) ,(9,-6)

Cor d? ? me ? max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.