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olya-2409 [2.1K]
3 years ago
7

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

r decrease per time period.
y=100(1.05)^t

Plz help!
Mathematics
1 answer:
MArishka [77]3 years ago
4 0
See also brainly.com/question/8975313

The growth factor is 1.05.

The increase is (1.05 -1)*100% = 5% per period.
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Right triangle ABC and right triangle ACD overlap as shown below. Angle DAC measures 20 degrees and angel BCA measures 30 degree
alexdok [17]

The image of the question is attached below.

Given:

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m∠ABC = 90° and m∠CDA = 90°

To find:

The value of x and y.

Solution:

In right triangle ABC,

m∠BAC = x° + 20°

Sum of the interior angles of a triangle = 180°

m∠BAC +m∠ABC + m∠BCA = 180°

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x° + 140° = 180°

Subtract 140° from both sides.

x° + 140° - 140° = 180° - 140°

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In right triangle ADC,

m∠ACD = y° + 30°

Sum of the interior angles of a triangle = 180°

m∠ACD +m∠CDA + m∠DAC = 180°

y° + 30° + 90° + 20° = 180°

y° + 140° = 180°

Subtract 140° from both sides.

y° + 140° - 140° = 180° - 140°

y° = 40°

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5 m<br>3 m<br>6m<br>8m<br>what is the S.A.?​
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marishachu [46]

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Step-by-step explanation:

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pashok25 [27]

Answer:

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h(g(x))

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