Answer:
7 sheets
Step-by-step explanation:
Dimension of gabble = 42' by 5'
Dimension of standard plywood sheet : 4' by 8'
Area that will be covered by gabble :
Length * width :
42 * 5 = 210 in²
Area covered by 1 plywood sheet :
4 * 8 = 32 in²
Number of plywood sheets required :
Area of gabble / Area of 1 plywood sheet
210 in² / 32 in²
= 6.5625
This means the number of plywood sheets that will be required is 7
Answer:
![x^3y^5](https://tex.z-dn.net/?f=x%5E3y%5E5)
Step-by-step explanation:
![\frac{(x^3y^2)^2(xy^2)}{x^4y} = \frac{(x^6y^4)(xy^2)}{x^4y}=\frac{x^7y^6}{x^4y} =x^3y^5](https://tex.z-dn.net/?f=%5Cfrac%7B%28x%5E3y%5E2%29%5E2%28xy%5E2%29%7D%7Bx%5E4y%7D%20%3D%20%5Cfrac%7B%28x%5E6y%5E4%29%28xy%5E2%29%7D%7Bx%5E4y%7D%3D%5Cfrac%7Bx%5E7y%5E6%7D%7Bx%5E4y%7D%20%3Dx%5E3y%5E5)
Here , the general rules followed are :-
i) ![x^m * x^n =x^m^+^n](https://tex.z-dn.net/?f=x%5Em%20%2A%20x%5En%20%3Dx%5Em%5E%2B%5En)
ii) ![(x^my^n)^z = (x^m^z)(y^n^z)](https://tex.z-dn.net/?f=%28x%5Emy%5En%29%5Ez%20%3D%20%28x%5Em%5Ez%29%28y%5En%5Ez%29)
iii) ![\frac{x^my^n} {x^ay^b} = (x^m^-^a)(y^n^-^b)](https://tex.z-dn.net/?f=%5Cfrac%7Bx%5Emy%5En%7D%20%7Bx%5Eay%5Eb%7D%20%3D%20%28x%5Em%5E-%5Ea%29%28y%5En%5E-%5Eb%29)
You read it then you see if the answer is true or false
Answer:
Axis of Symmetry = -4
Vertex = (-4,7)
Step-by-step explanation:
It takes oliver 50 hours and 15 minutes to complete training