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3 years ago

11

Identify the percent of change as an increase or a decrease. 24 songs to 78 songs Increase Decrease Question 2 Find the percent

of change.

1 answer:

algol [13]3 years ago

6 0

1)increase
2)225%
Thats the answers

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Is the following relation a function?<br> Yes or No question

Maurinko [17]

Yes because the the x value is not repeated. It can not be a function if the arrow in one of the x values is pointing to more than one y value.

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Please give brainliest

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3 years ago

In calendar year 2004, Division A of MegaStore increased its sales from $1.5 billion to $1.8 billion, and Division B increased i

german

A’s increase is 1.8/1.5=6/5; B’s increase is 1/0.6=5/3.
A formula for A is A(t)=1.5(6/5)^t and for B, B(t)=0.6(5/3)^t where t is years since 2004.
When A=B, 1.5(6/5)^t=0.6(5/3)^t.
Taking logs: log1.5+tlog(6/5)=log0.6+tlog(5/3), t(log(5/3)-log(6/5))=log1.5-log0.6.
tlog(25/18)=log2.5, t=log2.5/log(25/18)=2.7893 approx.
This occurs during 2006 around mid-October.
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3 years ago

3(x+1) + 1 = a(x+1)-x

olga nikolaevna [1]

Answer:

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Step-by-step explanation:

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3 years ago

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10(32-n) if you need it simplified then 320 - 10n

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2 years ago

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Butoxors [25]

I have filled in the table...
Just make a story that saying something like you had $0 in the bank account so they subtracted 2 dollars each day
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