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3 years ago

What is the growth factor of y=70(2)^x

Mathematics

1 answer:

user100 [1]3 years ago

3 0

Answer:

100% growth rate or it doubles

Step-by-step explanation:

This is of the form

y = ab^x

where a is the initial value and

b is the growth/decay factor

b>1 growth

b<1 decay

Since b>1 it is growth

We determine the growth rate by

b-1

2-1 =1

Multiply by 100%

1*100% = 100 % growth rate

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Firdavs [7]

Answer:

18/3

Step-by-step explanation:

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3 years ago

If (-3+y) is positive, but (-9+y) is negative, what is one number that y could be? *

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Answer:

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Answer:

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Step-by-step explanation:

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3 years ago

If log2(13-8x)-log2(x^2+2)=2, what is the value of (13-8x/x^2+2)

suter [353]

Answer:

Step-by-step explanation:

There is a rule for logarithms that says:

$\log(a)-\log(b)=\log(\frac{a}{b})$ .

This is actually called quotient rule and it's name is based off the right hand side of the equation there.

So you have that you can write your right hand side as:

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So your equation is:

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3 years ago

What 58000000 in scientific notation

Trava [24]

Hi there,

58,000,000 in scientific notation is 5.8 x 10^7

this is because there are a least 7 zeros.

Hope this is correct :)

Have a great day

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