Answer:
12,16,20
Step-by-step explanation:
because in Pythagoras theorem m/2
B) 19/8 + 28/8
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Y=x^2-4x+8 and 4x+y=12 so y=12-4x, insert y in the quadratic to get
12-4x=x^2-4x+8
12=x^2+8
0=x^2-4=(x-2)(x+2)
So the solutions are x=2 and x=-2.
Answer:
384 cm^3
Step-by-step explanation:
Use the formula to find the volume.
Volume = Area of the base x the height
V = Bh
V = 32(12)
V = 384 cm^3
Number line with closed dots on negative 1.5 and 1 with shading in between.
