How many kg of mixed nuts that contain 54% peanuts must Ashley add to 18 kg of mixed nuts that contain 73% peanuts to make a mixture with 63% peanuts?

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If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.