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2 years ago

Natalie made a nut mixture that contains

Mathematics

1 answer:

Harman [31]2 years ago

4 0

Answer:

50%

Step-by-step explanation:

10 kg of mixed nuts that contain 60% peanuts

60(10)

plus

15 kg of a different brand of mixed nuts. with x% peanuts

x(15)

That makes 25 kg with 54% peanuts

54(25)

--------------------------

Equation

60(10) + x(15) = 54(25)

600 + 15x = 1350

Subtract 600 from both sides

15x = 750

Diviede both sides by 15

x = 50

50%

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Answer:

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Step-by-step explanation:

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3 years ago

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anastassius [24]

Answer:

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Step-by-step explanation:

Alright, so by using the "keep me, change me, turn me over" method - we can easily solve this:

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2 years ago

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navik [9.2K]

Answer:

61.64 cm

Step-by-step explanation:

The longest metal rod which could be stored in a rectangular box will be equal to its diagonal:

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Answer:

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Step-by-step explanation:

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