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Veronika [31]
3 years ago
13

What is the greatest common factor of 49 and 84? 3 4 7 9

Mathematics
2 answers:
cluponka [151]3 years ago
7 0
The answer is 7 since neither 49 nor 84 are divisible by 9
bonufazy [111]3 years ago
6 0
49: 1 7, 49
84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

The GCF is 7
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7 divided by 6634.18
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Step-by-step explanation:

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3 years ago
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Suppose an airline policy states that all baggage must be box shaped with a sum of​ length, width, and height not exceeding 114
NISA [10]

Answer:

Step-by-step explanation:

Represent the length of one side of the base be s and the height by h.  Then the volume of the box is V = s^2*h; this is to be maximized.

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Substituting 114 - 2s for h in the volume formula, we obtain:

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dV

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ds

Simplifying this, we get dV/ds = -4s^2 + 114s = 0.  Then either s = 28.5 or s = 0.

Then the area of the base is 28.5^2 in^2 and the height is 114 - 2(28.5) = 57 in

and the volume is V = s^2(h) = 46,298.25 in^3

7 0
3 years ago
What is the equation of a line passing through (-3, 7) and having a slope of ?
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This answer is ambiguous
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