Answer:
Step-by-step explanation:
X^2-12x+36=0
X^2 - 8x - 4x + 36 = 0
(x^2 -8x) - (4x - 36) = 0
x(x - 8) - 4(x - 8) = 0
(x - 4)(x - 8) = 0
:- x - 4 = 0 or x - 8 = 0
x = 4 or x = 8
The expected value formula is
We know that there are 125 tickets, so the probability of the ticket is
Then, we find the expected value
<h2>Hence, the expected value is $7.60.</h2>
Answer:
The answer could be A) or D) because the zero acts as a place holder. Its a little easier to derive it if you have a bigger decimal
Step-by-step explanation:
Answer:
It is asking you to solve for x.
Step-by-step explanation:
You can find the hypotenuse of the triangle using the Pythagorean Thereom.
hope this clarifies the problem!
A² + B² = C²
-r=5×2
-r=10
r=-10
That's your answer.
