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Andrews [41]
2 years ago
10

15/3 + (6,5 + 4,2) - 0,6 Please show your work, thank you :)

Mathematics
1 answer:
kifflom [539]2 years ago
3 0

Answer:

15/3 + (6.5 + 4.2) - 0.6 = 15.1

Step-by-step explanation:

You can first reduce the fraction to 5 when you multiply by 3, then calculate what's in the parenthesis. So now you have 5 + 10.7 - 0.6, then just solve from left to right. Hope this helps

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Si una galleta de chocolate aporta un aproximado de 150 kcal y un viaje en bicicleta se quema por media hora se que mas 340 kcal
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Answer:

Una persona necesitará 2 horas y 30 minutos de viaje en bicicleta para quemar el contenido kilocalórico de cinco galletas.

Step-by-step explanation:

De acuerdo con este problema, la cantidad de calorías que se quema es directamente proporcional al tiempo de viaje en bicicleta. Si sabemos que una galleta aporta 150 kilocalorías, entonces 5 galletas equivalen a 750 kilocalorías.

Por regla de tres simple calculamos el tiempo requerido para quemar 750 kilocalorías:

x = 30\,min \times \frac{750\,kcal}{150\,kcal}

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Es decir, una persona necesitará 2 horas y 30 minutos de viaje en bicicleta para quemar el contenido kilocalórico de cinco galletas.

6 0
2 years ago
An above ground pool with 17,100 gallons of water was draining. If the pool drained at a rate of 1,800 gallons per hour, how man
zhuklara [117]

Answer:

6 Hours

Step-by-step explanation:

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8 0
2 years ago
What is the value of (−23) –[(−25) – {(−17) –(−19)}
o-na [289]
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a straight line has a equation 4x + 3y = 12 . find the gradient of the line and the coordinates of the point where this line cro
Komok [63]
4x + 3y = 12
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4x + 3(0) = 12
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3 years ago
Jill earns a yearly salary of $40,000 plus
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Answer:

Jill earned $22,500 more total income for the year.

Step-by-step explanation:

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3 years ago
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