0) The participants are isolated. 1) With equal probability, each participant is independently given a black or a white hat. They do not see their own hat colour.
2) Each participant sees a photograph of everyone else wearing their hats. (No sneaky signalling permitted)
3) Each participant guesses the colour of their own hat.
4) The participants collectively win if more than half of them guess correctly.

How should the participants play to win?

41*67/2=1373.5

step-by-step explanation:

i just used a calculator

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

its a trick question

step-by-step explanation:

dogs love water, just turn on the hose and it will run in circles chasing the water all day : )

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.