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charle [14.2K]
3 years ago
10

Classify the model as exponential growth or exponential decay. Identify the growth or decay factor AND the percent of increase p

er time period.
y=10(0.2)^t

Plz help!
Mathematics
1 answer:
nekit [7.7K]3 years ago
3 0
See also brainly.com/question/8975313

The decay factor is 0.2.

The change per period is (0.2 -1)*100% = -80%. The negative sign means it is a decrease of 80% per period.
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Ean: jenny wants to make three pillow cases using fourteen feet of fabric. She plans to use an equal amount of fabric for each p
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Answer:

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We are given the following in the question:

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Amount of fabric used to make 1 pillow case =

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Step-by-step explanation:

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What is 15-5(4x-7)=50
katovenus [111]

Simplifying

15 + -5(4x + -7) = 50


Reorder the terms:

15 + -5(-7 + 4x) = 50

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Combine like terms: 15 + 35 = 50

50 + -20x = 50


Add '-50' to each side of the equation.

50 + -50 + -20x = 50 + -50


Combine like terms: 50 + -50 = 0

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Combine like terms: 50 + -50 = 0

-20x = 0


Solving

-20x = 0


Solving for variable 'x'.


Move all terms containing x to the left, all other terms to the right.


Divide each side by '-20'.

x = 0.0


Simplifying

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valentina_108 [34]

Answer:

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