Answer:
Proved
Step-by-step explanation:

Take the Left Hand Side:




Hence Proved!
The following identities were used are attached in an image
Answer:
x=-y/2
Step-by-step explanation:
1. The value of a variable that makes an equation true.
2. In chemistry, a solution is a homogeneous mixture composed of only one phase
The coordinates of the fourth corner is
A. (-1, 3)
Answer:
Step-by-step explanation:
P(D/M₁) = .04 ( probability of defect from a 1 st machine )
P(D/M₂) = .06
P(D/M₃) = .01
P( M₁ )= .3 ( probability of manufacture from 1 st machine )
P(M₂) = .2
P(M₃)= .5
P( M₁/D) ( Probability of manufacture from 1 st machine , given it is defective )
= P( M₁ )xP(D/M₁) / [P( M₁ )xP(D/M₁) +P( M₂ )xP(D/M₂)+P( M₃ )xP(D/M₃)]
= .3 x .06 / .3 x .06 + .2 x .06 + .5 x .01
= .018 / .035
= 18/35
Answer:
Step-by-step explanation:
<u>You need to convert square yards to square meters:</u>
- 1 yd = 0.9144 m
- 1 yd² = (0.9144)² m² ≈ 0.8361 m²
<u>Multiply this by 40 to get the amount you need:</u>