Answer:
Step-by-step explanation:
area of ramp = 24 x 36= 864
area of side (square)= 24 x 24 = 576
area of 2-side (triangle)= 2 x (0.5 x 24 x 41.8) = 1003.2
total area to be painted = 864 + 576 + 1003.2 = 2443.2
-6,3n=-8,19, so n=8,19/6,3,
hence n=1,3.
It is not true because if you add in 0 the equation would be 8-4(0)=4(0)
4x0 = 0
so it would be 8-0=0 which doesn't add up.
Answer:
8
Step-by-step explanation:
The equation of a parabola in vertex form is
y = a(x - h)² + k
where (h, k) are the coordinates of the vertex and a is a multiplier
Here (h, k) = (- 4, 6 ), thus
y = a(x + 4)² + 6
To find a substitute (- 3, 14) into the equation
14 = a(- 3 + 4)² + 6 ( subtract 6 from both sides )
8 = a
Thus the coefficient of the x² term is a = 8
