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user100 [1]
1 year ago
5

(b) Rita bought 15 pounds of rice for $7.How many pounds of rice did she get per dollar?pounds per dollar I need help with this

question.
Mathematics
1 answer:
GalinKa [24]1 year ago
3 0

Find out the unit price

Divide the total pounds by the total dollars

so

15/7=2.14 pounds per dollar

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HELP ME <br> solve for the right triangle
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Answer:

see explanation

Step-by-step explanation:

Using the cosine and tangent ratios in the right triangle

cos41° = \frac{adjacent}{hypotenuse} = \frac{VW}{VX} = \frac{7}{VX}

Multiply both sides by VX

VX × cos41° = 7 ( divide both sides by cos41° )

VX = \frac{7}{cos41} ≈ 9.3

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tan41° = \frac{opposite}{adjacent} = \frac{WX}{VW} = \frac{WX}{7}

Multiply both sides by 7

7 × tan41° = WX, thus

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Step-by-step explanation:

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A piece of brass contains 1.66 grams of copper and 0.34 gram of
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2.00 grams

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Del contenido total de una lata de verduras de 220g,la masa drenada es de 110g. ¡Que fraccion representa la masa drenada del con
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Explicación paso a paso:

Pregunta 1

El contenido total de verduras = 220 g

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= 110/220

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La fracción es 11/22

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3 years ago
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