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3 years ago

I’ll give u brainless PLEASE HELP ME I NEEDA GET A 100 on this test

Mathematics

1 answer:

Tema [17]3 years ago

7 0

Answer:

$10,400

Step-by-step explanation:

If he makes 26$ an hour and works 40 hours a week, that's $1,040 a week.

If he wants to make $1,040 on a 10% commission, he would have to sell $10,400 worth of whatever because 10% of that is $1,040

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If there only one person then the total would be $40.25

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2 years ago

Simplify this expression. Write your answer using positive exponents.

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What expression ? There isn’t one

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3 years ago

9.6x10^85/3x10^63 in scientific notation

Novosadov [1.4K]

Answer:

3.27*10^22

Step-by-step explanation:

Given the expression 9.6x10^85/3x10^63, we are to write it on scientific notation as shown:

9.6x10^85/3x10^63

= (9.8/3) * (10^85/10^63)

= (9.8/3) * 10^{85-63}

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Hence the expression in scientific notation is 3.27*10^22

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3 years ago

The plot below shows the graphs of three functions, f, g, and h, all of which determine the population of three different cities

monitta

So, here we have an exponential function.

Remember that an exponential function has the form:

$y=a(b)^x=a(1\pm\frac{r}{100})^x$

Where a represents an initial amount, and r is the rate of this amount to change. (Increase, or decrease).

So, given that the population of City A in 2000 was 40 thousand people and the population increased by 13% each year, we can say that

$\begin{gathered} a=40 \\ b=1+\frac{13}{100}=1.13 \end{gathered}$

So,

$f(x)=40(1.13)^x$

For city B:

$\begin{gathered} a=40 \\ b=1+\frac{16}{100}=1.16 \\ g(x)=40(1.16)^x \end{gathered}$

But something different happens with city C. This is not an exponential function, this is a linear function.

So,

$h(x)=40+10x$

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1 year ago

How to write 637,853 in words

Nady [450]

Six hundred thirty seven thousand eight hundred fifty three

4 0

3 years ago

Read 2 more answers