You’re answer is going to be $406.36 and the discount is going to be $45.15
Answer:
These lines will be perpendicular when m = ³⁄₂
Step-by-step explanation:
Two lines are perpendicular when the product of their gradients equal to -1. So:
m₁ * m₂ = -1
Let's get the first equation in gradient-intercept form (same as equation two).
2x + 3y = 4
3y = -2x + 4
y = -⅔x + ⁴⁄₃
We know the first gradient, and now we can find the gradient of the second line (which when multiplied will result in -1 as these lines are perpendicular). So:
-⅔ * m₂ = -1
m₂ = ³⁄₂
Answer:
11. 
12. 
13. 
Step-by-step explanation:
11. 
Using Formula:
12. 
Using Formula:
13. 
Using Formula:
Answer:
C is the answer
g(x) = x² - 10 x + 29
Step-by-step explanation:
g(x) = (x -5)² + 4
= x² - 10 x +25 +4
= x² - 10 x + 29
∴ g(x) = x² - 10 x + 29
Step-by-step explanation:
(a) P = (0.3)(0.2) + (0.5)(0.6) + (0.2)(0.8)
P = 0.52
(b) (0.5)(0.6) = 0.3
P = 0.3 / 0.52
P = 0.58
