We have no way to calculate the probability of the coin being flipped three times. It really depends on who, where, when, and why.
But if it IS flipped 3 times, and it's an honest coin, then . . .
-- the probability of heads on the first flip is 0.5
-- the probability of heads on the second flip is 0.5
-- the probabilty of heads on the third flip is 0.5
-- the probability of all three results is
(0.5) x (0.5) x (0.5) = <em>0.125</em>
That's <em>12.5% </em>.
(or one eighth)
Answer:
2L^2 - 27L + 70 = 0.
Step-by-step explanation:
p = 2(L + W)
27 = 2L + 2W
2W = 27 - 2L
W = (27 - 2L)/2
Substitute for W in the area equation:
A = LW
35 = (27 - 2L) * L / 2
L(27 - 2L) = 70
-2L^2 + 27L - 70 = 0 Multiply through by -1:
2L^2 - 27L + 70 = 0
And they were roommates
x=12
y=-4
Wanna talk??
Sorry I had the answer on two pages,; can’t post more than one photo
Answer:
3h²
Step-by-step explanation:
factor or breakdown 3h² : 3 * h * h
factor or breakdown 3h³ : 3 * h * h * h
Now, we can see that 3 * h * h is common so 3h² is the gcf.
Answer:
B and A
Step-by-step explanation: