20 x 200 =4000
17 x 193=
3,281
Hope this helped! Mark Brainliest please
Answer:
J’espère que cela vous aidera;
A= 98n; B = 630; C = 22t; D = 510;E = 25m ; F = 335
Step-by-step explanation:
Area of the window:
A ( window ) = 16 · 100 + 1/2 · 20² π = 1600 + 200 π = 2,228
A ( window + shade ) = 48 · 40 + 1/2 · 24² π = 2,824.32
A ( shade ) = 2,824.32 - 2,228 = 596.32 ≈ 596 in²
Answer:
Area of the shade is 596 in².
The answer would be D.= $140,493
Answer:
a) parabola opens upwards
b) y-intercept y = 2
c) x₁ = 1 x₂ = 2
Step-by-step explanation:
y = x² - 3x + 2
This parabola is open upwards since the coefficient of x² is positive (1)
b) y-intercept is when x = 0 then
y = (0)² - 3*(0) + 2
y-intercept y = 2
to determine zeros, we can proceed as follows
x² - 3x + 2 = 0
Factoring that xpression
( x -1 ) * ( x - 2 ) = 0
Then either x- 1 = 0 and x₁ = 1 or
x - 2 = 0 and x₂ = 2
