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Evgesh-ka [11]
3 years ago
13

Which function is an example of exponential decay?

Mathematics
1 answer:
malfutka [58]3 years ago
5 0
<span>A.) y = 0.3(2)x 
These are exponential decay</span>
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If you start with a number, add 5 , then multiply by 7, the result is133. what was the original number?
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7x=98
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Find the value of x<br>​
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Step-by-step explanation:

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Katarina [22]

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7 0
3 years ago
Find the value of each variable
kondaur [170]

Answer:

The correct answer is option C

a = 10√3, b = 5√3, c = 15 and d = 5

Step-by-step explanation:

Points to remember

The angles of a right angled triangle, 30°, 60° and 90° then sides are in the ratio, 1: √3 : 2

<u>To find the value of variables</u>

From the figure we can see 2 right angled triangle with angle 30, 60 and 90

we get, d= 5 then b = 5√3

b = 5√3  the c = 5√3 * √3 = 15

and a = 2 * 5√3 = 10√3

Therefore the correct answer is option C

a = 10√3, b = 5√3, c = 15 and d = 5

4 0
3 years ago
Read 2 more answers
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