Sharlay has 2 quarters, 5 dimes, and 3 nickels in her pocket. She pulls coins from her pocket one at a time without putting any back into her pocket. What is the probability that the first coin she pulls is a quarter and the second coin is a dime?

oof cheaters cheat because they’re lazy that’s why i cheat xd

: )

step-by-step explanation:

guess at question:

a vertical line intersects the graph of g(x,y) = 0 at two points. what conclusion follows about the function f(x) implicitly defined by g(x,f(x)) = 0?

the domain of f(x) cannot include the x coordinate of any such vertical line.

informally, f(x) is not a function, and

g(x,y)=0 cannot be solved for y uniquely.

the relation r = {(x,y) such that g(x,y) = 0} is a function if

for all (a,b) ∊ r and (c,d) ∊ r, a=c implies b=d.

step-by-step explanation: