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Mathematics

2 answers:

aniked [119]3 years ago

5 0

J. 144

Step-by-step explanation:

4 ÷ 5 = 0.8

0.8 × 180 = 144

ser-zykov [4K]3 years ago

4 0

The answer has to be 144 since it is the only one smaller than 180

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How to round 153/13 to nearest tenth

kherson [118]

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Does each equation represent exponential decay or exponential growth?

agasfer [191]

An exponential equation is represented as: $\mathbf{y = ab^x}$ , where b represents rate

Exponential growth: $\mathbf{y = 5(7)^x}$ , $\mathbf{y = 3(4.2)^x}$ and $\mathbf{y = 0.6(1.3)^x}$
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An exponential equation is said to represent growth, if the rate is greater than 1, while it represents decay if the rate is less than 1.

This means that:

$\mathbf{y = 5(7)^x}$ , $\mathbf{y = 3(4.2)^x}$ and $\mathbf{y = 0.6(1.3)^x}$ represent exponential growth because 5, 4.2 and 1.3 are greater than 1

Also,

$\mathbf{k = 4.2(0.28)^x}$ represents exponential decay because 0.28 is less than 1

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brainly.com/question/11487261

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Step-by-step explanation: