3 years ago

Can someone help me please I do not know the answer

1 answer:

4 0

You subtract 15.50 from 47.50
then you will get your answer it is 31

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morpeh [17]

Add them together p= a+b=c

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2 years ago

olchik [2.2K]

Answer:

73,188

Step-by-step explanation:

fees plus costs minus expenses

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2 years ago

irina [24]

5000 rounded to the nearest hundredth is 5000

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3 years ago

Aleonysh [2.5K]

Answer:

(-5,31)

Step-by-step explanation:

See image.

4 0

3 years ago

Reptile [31]

Answer:

Average rate of change $=-35.7084$

Step-by-step explanation:

Given function is $f(x)=480(0.3)^x$ and we need to find average rate of change of the function from $x=1\ to\ x=5$ .

Average rate of change $=\frac{f(b)-f(a)}{b-a}$

So,

$here\ b=5\ and\ a=1\\f(5)=480(0.3)^5\\=480\times0.00243=1.1664\\and\\f(1)=480(0.3)^1\\=480\times0.3=144$

Average rate of change

$=\frac{f(b)-f(a)}{b-a}\\\\=\frac{f(5)-f(1)}{5-1}\\\\=\frac{1.1664-144}{5-1}\\\\=\frac{-142.8336}{4}= -35.7084$

Hence, average rate of change of the function $f(x)=480(0.3)^x$ over the intervel $x=1\ to\ x=5$ is $=-35.7084$ .

5 0

3 years ago