100/x=60/30 so x=100*30/60=50
You mean square root of 200? It's 14.14
Answer:
(b) {-8, 2}
Step-by-step explanation:
The given equation
x³ +6x -16 = 0
cannot be factored in integers. It has one irrational real root near x=1.759, and two complex roots.
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Perhaps you want to factor ...
x² +6x -16 = 0
(x +8)(x -2) = 0
This has solutions x = -8 and x = 2 that make the factors be zero.
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<em>Additional comment</em>
"Cubed" refers to an exponent of 3.
Answer:
8 2/3lbs
Step-by-step explanation:
6 1/2×1 1/3=6 3/6+2 1/6
=8 4/6= 8 2/3