C 28 square meters smokejumper
Answer:
Yes and b = why an no
Step-by-step explanation:
with thing and b
Domain of f(x) = √6 - 2x is {x | -∞ < x ≤ 3}
Answer:
x = 13
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A =
h (b₁ + b₂ )
where h is the perpendicular height and b₁, b₂ the parallel bases
Here A = 55, h = 5. b₁ = x, b₂ = 9, then
× 5 × (x + 9) = 55
2.5(x + 9) = 55 ( divide both sides by 2.5 )
x + 9 = 22 ( subtract 9 from both sides )
x = 13
1/4 in fraction form, or 0.4 in decimal