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Tems11 [23]
2 years ago
6

Can someone pls help me with this

Mathematics
1 answer:
Over [174]2 years ago
4 0
i believe it is 2 i took the test but it was a while ago sorry if it’s wrong!
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the scale of a model railroad set is 3.5 millimeters to one foot if the length of a model car in the set is 150 millimeters what
Montano1993 [528]

\bf \begin{array}{ccll} \stackrel{mm}{model}&\stackrel{ft}{actual}\\ \cline{1-2} 3.5&1\\ 150&x \end{array}\implies \cfrac{3.5}{150}=\cfrac{1}{x}\implies x=\cfrac{150\cdot 1}{3.5}\implies x\approx 42.86

6 0
3 years ago
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s344n2d4d5 [400]

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Step-by-step explanation:

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3 years ago
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Use the table of values to find the function's values. If x = 0, then f(0) = . If f(x) = 27, then x =
Afina-wow [57]

Answer:

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2 years ago
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At a dinner, the meal cost $32 and a sales tax of $1.87 was added to the bill. How much would the sales tax be on a $64 meal?
Vilka [71]

Answer:

3.74

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Since 64 is x2 the number 32, and the tax for that is 1.87 you times that times 2 so:

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2 years ago
This maximization linear programming problem is not in "standard" form. It has mixed constraints, some involving ≤ inequalities
stellarik [79]

Answer: See Annex

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