Answer:
2%
Step-by-step explanation:
Probability of rain, P(R) = 0.2
Probability of leak Given that it rains, P(L|R) = 0.1
Probability of leak Given that it does not rain, P(L|R') = 0
According to Baye's Rule:
P(L) = [P(L|R) * P(R)] + [P(L|R') * P(R')]
P(R') = 1 - P(R) = 1 - 0.2 = 0.8
P(L) = [0.1 * 0.2] + [0 * 0.8]
P(L) = 0.02 + 0
P(L) = 0.02
Hence, probability of a roof leak on Thursday is 0.02 = (0.02 * 100%) = 2%
Answer:
x = 12
Step-by-step explanation:
by direct solution
otherwise this system many solution
Answer:
y + z = x
Step-by-step explanation:
The external angle of a triangle is equal to the sum of the 2 opposite interior angles.
x is an exterior angle of the triangle, thus
y + z = x
Gabriella, it is important that you use "^" to denote exponentiation. "y3" doesn't cut it.
The gradient of F is (partial derivative of F with respect to x) i + (partial with respect to y) j.
Thus, G(x,y) = the gradient in question = (-y^3/x^2) i + (0) j (answer)
Assuming that the underscore is a subtraction sign, m=6, m=8
