Answer:
Area = 
Step-by-step explanation:
If both length and width are increase by 2x meters each, then:
New length = 30 + 2x
New Width = 20 + 2x
We know area of rectangle = length * width
Thus the new rectangle will have an area of :
Area = length * width = 
<u>Note:</u> Standard form of a polynomial is writing the terms in order (highest order comes first and so on)
Ver then Hacer.... hope it helps
Answer:
42666 cases
Step-by-step explanation:
P = (Marginal Loss)/ (Marginal Loss + Marginal Profit)
P = (35)/(35+15) = 0.7
Considering a normal distribution we can find the corresponding z value by P = 0.7 (which represented the shaded area under the curve)
z = 0.5244
z = (X - Mean Sales)/Standard Deviation
-0.5244 = (X - 45000)/4450
X = 42666.42 ≅ 42666
we know that
distributive property of multiplication over addition:

now, we will verify each options
option-A:
3 × (4 + 5) = (3 × 4) + (3 × 5)
We can see that both sides match with property
so, this is TRUE
option-B:
3 × (4 + 5) = (3 + 4) × (3 + 5)
We can see that right side does not match with property
so, this is FALSE
option-C:
3 × (4 + 5) = (3 × 4) + 5
We can see that right side does not match with property
so, this is FALSE