Answer:
Step-by-step explanation:
<u>As per the given graph we have:</u>
Function f with dotted line (> or < sign), increasing function (slope is positive), y-intercept of -1 and shaded area A is to the right (so < sign), so this represents the inequality:
Function g with solid line (≥ or ≤ sign), decreasing function (slope is negative), y-intercept is 4 and shaded area B is to the left (so ≤ sign), so this represents the inequality:
<u>Correct system is C:</u>
Answer:
Equation for the perimeter of prism's square face: 16x + 12
Step-by-step explanation:
Volume of Square prism = Length * Width * Height
= 144 x^3 + 216 x^2 +81 x
taking 9x common = 9x( 16 x^2 + 24 x + 9)
= 9x ( (4x)^2 + 2(4x)(3) + (3)^2 )
= 9x ( 4x+3)^2
so the length is 9x, width is 4x+3 and height is 4x+3
Now, Perimeter of prism's square face = 2* Width + 2 * Height
= 2* (4x+3) + 2* (4x+3)
= 8x +6 + 8x + 6
= 16x +12
Answer:
here,
3( x + 5 ) = 3• x+ 3 • 5 uses the distributive property correctly.
4) 9:35 5) 3hours 40 minutes 6) 2:05 7) 11:24
Answer:
Step-by-step explanation:
We know that
Length(l) = 1.5n + 9 ft
Width(w) = 5n - 1.5 ft
The formula for the perimeter(P) of a rectangle is:
So by substituting l and w we get :
![P= 2[(1.5n+9)+(5n-1.5)]](https://tex.z-dn.net/?f=P%3D%202%5B%281.5n%2B9%29%2B%285n-1.5%29%5D)
![P= 2[1.5n+5n+9-1.5]](https://tex.z-dn.net/?f=P%3D%202%5B1.5n%2B5n%2B9-1.5%5D)
![P= 2[6.5n+7.5]](https://tex.z-dn.net/?f=P%3D%202%5B6.5n%2B7.5%5D)
