Answer:
Step-by-step explanation:
we know that
The linear equation in slope intercept form is equal to
where
m is the slope or unit rate of the linear equation
b is the y-intercept or initial value
In this problem we have
The slope is equal to
The y-intercept is equal to
so
substitute the given values
Answer:
k°=140°
Step-by-step explanation:
Triangles have 180° in total, use this to find the missing angle in the shaded triangle:
64°+76°+x°=180°
x°=40°
Know that lines also have 180° in total, therefore x°+k° = 180. Apply this:
40°+k°=180°
k°=140°
Answer:
The probability of finding the white ball from second Jar = 20/39
Step-by-step explanation:
Jar 1 contains 1 White ball and 4 black balls
P(w | J₁) = 1/5
Jar 2 contains 2 White balls and 1 black ball
P(w | J₂) = 2/3
Jar 1 contains 2 White balls and 1 black ball
P(w | J₃) = 2/3
Also, Given
P(J₁) = 1/2
P(J₂) = 1/3
P(J₃) = 1/6
P(w) = P(J₁)×P(w | J₁) + P(J₂)×P(w | J₂) + P(J₃)×P(w | J₃)
P(w) = 1/2×1/5 + 1/3×2/3 + 1/6×2/3 =13/30
To find: P(J₂ | w)
According to conditional probability,
P(J₂ | w) = P(J₂)×P(w | J₂)/P(w)
P(J₂ | w) = (1/3×2/3)/(13/30)
P(J₂ | w) = (1/3×2/3)/(13/30) = 20/39
<u>The probability of finding the white ball from second Jar = 20/39</u>