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3 years ago

What is 24% as a growth and decay factor

Mathematics

1 answer:

Lisa [10]3 years ago

5 0

Answer:

When given a percentage of growth or decay, determined the growth/decay factor by adding or subtracting the percent, as a decimal, from 1. In general if r represents the growth or decay factor as a decimal then: b = 1 - r Decay Factor. b = 1 + r Growth Factor. A decay of 20% is a decay factor of 1 - 0.20 = 0.

Step-by-step explanation:

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Use the cosine ratio or the inverse cosine to solve for x. Round your answer to the nearest tenth.

maria [59]

Answer:

x ≈ 12.6 m

Step-by-step explanation:

By using cosine ratio in the given right triangle RTS,

cos(S)° = $\frac{\text{Adjacent side}}{\text{Hypotenuse}}$

cos(33)° = $\frac{\text{ST}}{\text{SR}}$

cos(33)° = $\frac{x}{15}$

x = 15.cos(33)°

x = 12.58

x ≈ 12.6 m

Therefore, measure of side ST = 12.6 m is the answer.

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3 years ago

The perimeter of a rectangle is represented by the expression 12x-2812x−28. The length of the rectangle is represented by the ex

Minchanka [31]

Answer:

339,006 that's the answer

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2 years ago

What is the measure of DEF

Daniel [21]

Answer:

105°

Solution,

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8 0

2 years ago

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What is the first and second derivative of xe^(2x)?

Nimfa-mama [501]

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2 years ago

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What is the 8th term in the arithmetic sequence defined by the explicit formula An = 2n + 7

ICE Princess25 [194]

9514 1404 393

Answer:

Step-by-step explanation:

Put 8 in the formula and do the arithmetic.

A8 = 2·8 +7 = 16 +7

A8 = 23

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3 years ago