Answer:
108 Square Yards
2 Hours
Step-by-step explanation:
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PLEASE MARK BRAINLIEST</u></h2>
All you do is look at the question and it says he mowed 108 square yards in 2 hours.
{-8, 0, 8, 16} is the range
Answer:
9 : 1
Step-by-step explanation:
given a linear ratio = a : b, then the corresponding area ratio is
a² : b²
Here the linear ratio of their edges = 3 : 1, hence
ratio of surface areas = 3² : 1² = 9 : 1
X² + 2x +3
If the discriminent Δ = b²-4.a.c <0 , that means the roots (or the zero value) are nit REAL Number (they are imaginary or complex)
Δ = 2² - 4(1)3) = 4 - 12 = -8
since Δ = - 8 < 0 there are no real roots
