3 years ago

If rope costs $3.20 per yard or $0.15 per inch which is the better deal?

Mathematics

1 answer:

PtichkaEL [24]3 years ago

8 0

Answer:

3.20 per yard because there are 36inches in a yard 36×0.5=5.40

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Answer:

${ \tt{ \blue{ - {3x}^{2} + 4x + 4 }}}$

Step-by-step explanation:

${ \tt{3x - {2x}^{2} + 4 - {x}^{2} + x }} \\$

» Collect second degree terms (x² coefficients) together and first degree terms (x coefficients) and constants

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Answer:

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statuscvo [17]

Answer:

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Step-by-step explanation:

5+8+a=20

<h3>lets solve it.</h3>

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2 years ago

Please help!<br><br>4^x*5^y=20, 4^y*5^x=20^2, x+y=?

photoshop1234 [79]

Answer:

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Step-by-step explanation:

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Diano4ka-milaya [45]

Answer, Step-by-step explanation:

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Small sample T test for single mean

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null hypothesis = mu> = 6

hypothesis alternativa: <6

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3 years ago