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.
$

I’m which figure is point g an orthocenter

Which of the following is the correct equation for this function? a. y= (x+4)(x+2) b. y=x^2+ 3x – 2 c. y+ 2 = – 2(x+3)^2 d. y+ 2 = 2(x+3)^2

Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?