coreyrathbone22 coreyrathbone22

22-12-2021
Mathematics

contestada

You are playing a game where you flip 3 coins, if you get all tails you lose $15, for each heads you get $3. What is your expected profit from this game?

Respuesta :

0090086 0090086

22-12-2021

Answer:

expected profit=$-3

Step-by-step explanation:

1 tail=-5

1 head=3

3/2=1.5

1.5*3=4.5

1.5*-5=-7.5

4.5-7.5=-3

$-3

Answer Link

Otras preguntas

\angle a∠aangle, a and \angle b∠bangle, b are complementary angles. \angle a∠aangle, a measures 67^\circ67 ∘ 67, degrees. What is the measure of \angle b∠bang

classfy food on different base

Fill in the missing mRNA and the amino acid sequence that corresponds to the DNA base

Determine the value of z for the system of equations. x + y + z = 2 3x - 2y + 2z = -8 8z - 12y - x = 12

how many molecules of o2 are in 8.0 g of oxygen?if the o2 molecules were completely split into 9,how many mole of atoms of oxygen would be obtained?

Factor the expression (24p - 60) This is the last one

All truck travels 2,400 m in 60 hours, going the same distance each hour. How many miles does the truck travel each hour?

Electrical equipment in an office takes a current of 13 A from a 240 V supply.Estimate the cost per week of electricity if the equipment is used for 30 hours ea

two importance of proteins in human

PLEASE HELP DUE RIGHT NOW!!!! (03.06 MC) Why is a depletion of the ozone layer harmful? (2 points) Select one: a. It increases chlorofluorocarbons (CFCs). b. I