3 years ago

X y

1 answer:

7 0

D) y=3x-7 is the right answer. If you plug in the numbers above you’ll see that those numbers make both sides of the equation equal. Hope I was able to help. Comment if you need further explanation.

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If you wanted to use the numeric key pad to divide 100 by 2, you would type _____.

Nookie1986 [14]

If you wanted to use the numeric key pad to divide 100 by 2, you would type D. 100/2. This is because the / sign is used for division on like a calculator or on the web page. It also can stand for a fraction but here it would stand for dividing. 100/2 = 100 ÷ 2.

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4 years ago

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Papessa [141]

Answer:

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Step-by-step explanation:

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2 years ago

You invest $9000 with a 6% interest rate compounded semiannually. After 9 yrs, how much money is in your account?

astraxan [27]

$\bf \qquad \textit{Compound Interest Earned Amount}
\\\\
A=P\left(1+\frac{r}{n}\right)^{nt}
\quad 
\begin{cases}
A=\textit{accumulated amount}\\
P=\textit{original amount deposited}\to &\$9000\\
r=rate\to 6\%\to \frac{6}{100}\to &0.06\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{semi-annually, thus twice}
\end{array}\to &2\\

t=years\to &9
\end{cases}
\\\\\\
A=9000\left(1+\frac{0.06}{2}\right)^{2\cdot 9}$

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3 years ago

In this graph what is the slope of the line?

sashaice [31]

Answer:

The slope of the line is 10

Step-by-step explanation:

To find the slope, simply identify 2 points on the line. I chose: (1,10) and (2,20)

20-10=10

2-1=1

The slope of the line is 10

To check this answer, just multiply X with 10 and you will always get Y!

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3 years ago

The best rule of thumb in assessment is to be sure children understand one-digit numbers before going on to:

Tpy6a [65]

Before going to B.two-digit addition

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3 years ago