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3 years ago

12

Use two unit multipliers to convert 32 square millimeters to square centimeters. Will somebody thoroughly explain this to me? Th

anks a million.

1 answer:

AVprozaik [17]3 years ago

7 0

Well I really can't explain but the answer is 0.32 square millimeters...so sorry if this didn't help.

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3 years ago

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What is quotient of 6 1/4 divided by 5/8

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Answer: The quotient = 10

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6¹/₄ ÷ ⁵/₈ ( where 5/8 is the divisor )

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3 years ago

If 18 gallons of gasoline cost $23.31 how much would 12 gallons cost

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Una compañía suministra electricidad. Cobra $100 mensuales fijos más 15 centavos por kilowatt hora. En los primeros 400 kilowatt

sweet [91]

Answer:

La función resultante es una función a trozos:

$C_{T}(x) = \left\{\begin{array}{cc}100+0.15\cdot x,\,0\le x \le 400\\112+0.12\cdot x,\,x> 400\\\end{array}$

Step-by-step explanation:

El coste total de la electricidad suministrada ( $C_{T}$ ), medida en pesos, es la suma del coste fijo ( $C_{F}$ ) y el coste variable ( $C_{V}$ ), medidas en pesos.

$C_{T} = C_{F}+C_{V}$ (1)

Ahora, tenemos que el coste fijo es $ 100 mensuales, así:

$C_{F} = \$ \,100$ (2)

Y el coste variable considera que se cobra 15 centavos por kilowatt-hora para los primeros 400 kilowatts-hora y 12 centavos por kilowatt-hora para cada kilowatt-hora que pase de 400 kilowatts-hora en el mes:

(i) Menos o igual que 400 kilowatts-hora:

$C_{V} = 0.15\cdot x$ (3)

Donde $x$ es la electricidad suministrada en kilowatts-hora.

(ii) Mayor que 400 kilowatts-hora:

$C_{V} = 0.15\cdot (400)+0.12\cdot (x-400)$

$C_{V} = 12+0.12\cdot x$

La función resultante es una función a trozos:

$C_{T}(x) = \left\{\begin{array}{cc}100+0.15\cdot x,\,0\le x \le 400\\112+0.12\cdot x,\,x> 400\\\end{array}$

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3 years ago

Help<br><br> geometry<br><br> pls!!!!!!!!!!!

FrozenT [24]

130.8 should be your answer!

8 0

3 years ago