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Lelu [443]
3 years ago
15

How many solutions does this system have?

Mathematics
2 answers:
11Alexandr11 [23.1K]3 years ago
7 0

Answer:

One Solution

Step-by-step explanation:

GOT IT RIGHT ON EDGE 2020

katen-ka-za [31]3 years ago
3 0

There is only one solution to this system of equations.  The solution is where the two equations meet, which in this system is (2, 1).

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The line defined by the equation 2y+3=-(2/3)(x-3) is tangent to the graph of g(x) at x=-3. What is the value of the limit as x a
Otrada [13]
<span>the limit as x approaches -3 of [g(x)-g(-3)]over(x+3) is the same as the derivative, or slope, of g(x) at the point x=-3, or g'(-3).
Since you are given the equation of the tangent line, the answer is just the slope of that line.
</span><span>2y+3=-(2/3)(x-3)
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6y+9=-2x+6
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Sav [38]

Refer to attachment for your answer

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2 years ago
Suppose you invest $1400 at interest rate of 4.3% compounded continuously. How much will you have in the account after 7 years?
STatiana [176]

\bf ~~~~~~ \textit{Continuously Compounding Interest Earned Amount} \\\\ A=Pe^{rt}\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{original amount deposited}\dotfill & \$1400\\ r=rate\to 4.3\%\to \frac{4.3}{100}\dotfill &0.043\\ t=years\dotfill &7 \end{cases} \\\\\\ A=1400e^{0.043\cdot 7}\implies A=1400e^{0.301}\implies A\approx 1891.69\implies \stackrel{\textit{rounded up}}{A=1892}

3 0
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0.18 in standard form
slamgirl [31]

Answer:

Well.. its already in standard form..  

but even if u want u can write it as 8 X 10^(-1)    

Step-by-step explanation:

Standard form is used for quite big decimal numbers  

like : 0.2356  

We can write it as 2.4 X 10^(-1)

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Natalie had a job after school. She worked 25 hours a week and got paid $6.25 an hour. How much money would she earn for two wee
erastovalidia [21]

Answer:

312.5

Step-by-step explanation:

25 x 2, for two weeks of work = 50

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6 0
2 years ago
Read 2 more answers
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