Answer:
<em>25 mg. is lighter than 25 cg.</em>
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Step-by-step explanation:
<em>Well,</em>
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<em>The prefix "milli" means thousandth and the prefix "centi" means hundredth. So a milligram will be one-tenth of a centigram.</em>
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<em>10 mg. = 1 cg.</em>
<em>25 mg. = 2.5 cg.</em>
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<em>2.5 cg. < 25 cg.</em>
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<em>25 mg. is lighter than 25 cg.</em>
Answer: 199.8
Step-by-step explanation:
F(x) = 3x² + 6x - 1
The graph is a parabola open upward (a= 3>0) with a minimum.
Calculate the vertex:
x = -b/2a → x = -6/(2.3) = -1. Then the axis of symmetry is x = - 1
Now to calculate the minimum, plugin the value of x:
y = 3x² + 6x - 1
y = 3(-1)² + 6(-1) -1
y= 3 - 6 -1 and y = - 4,
Ten the vertex (minimum) is at (-1,- 4)
The Answer is C) 6 I believe
40 because 15×4 is 60 and there is 60 minutes in an hour
