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nlexa [21]
3 years ago
7

Find the slope of the line.

Mathematics
1 answer:
andrey2020 [161]3 years ago
5 0

Answer:

-1

Step-by-step explanation:

To find the slope of a line, we can do rise over run, or y/x.

r/r = 1/1 = 1

But as you can see, the line is going down which means it's decreasing, which means that it has a negative slope

slope = -1

Hope this helped a little!

Have a supercalifragilisticexpialidocious day!

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umka2103 [35]

Answer:

6

Step-by-step explanation:

If there are ten tables and five lined up along the wall, take 65-5 and you get 60. Next take 60 divided by 10 which will equal to 6. 6 chairs at each table.

8 0
2 years ago
If two congruent angles form supplementary, they are acute angles true or false
juin [17]

Answer:

false

Step-by-step explanation:

No, two acute angles cannot form a supplementary angle. By definition, acute angles are the angles that measure the angle greater than 0° and less than 90°. ... Example: 80° +60° = 140° which is not a supplementary angle. But, in the case, if we add more than two acute angles, we can get supplementary angles.

4 0
3 years ago
Edward invested $1600 in a savings account for 8 years. At the end of 8 years, his savings account had $1920 in it.
miss Akunina [59]
\bf \qquad \textit{Simple Interest Earned Amount}\\\\
A=P(1+rt)\qquad 
\begin{cases}
A=\textit{accumulated amount}\to &\$1920\\
P=\textit{original amount deposited}\to& \$1600\\
r=rate\to r\%\to \frac{r}{100}\\
t=years\to &8
\end{cases}
\\\\\\
1920=1600(1+r8)\implies \cfrac{1920}{1600}=1+8r\implies \cfrac{6}{5}=1+8r
\\\\\\
\cfrac{6}{5}-1=8r\implies \cfrac{\frac{6}{5}-1}{8}=r\implies \cfrac{\frac{1}{5}}{8}=r\implies \cfrac{1}{40}=r
\\\\\\
0.025=r\implies r\%=100\cdot 0.025\implies r=\stackrel{\%}{2.5}
8 0
3 years ago
2(x + 3) = 10, what is the value of x?
Nana76 [90]

Answer:

x = 2

Step-by-step explanation:

Divide both sides by 2: x + 3 = 10/2

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subtract 3 from both sides

x = 5 -3

x = 2

7 0
3 years ago
A regulation soccer field has an area of 59,400 square feet. If the length is 330 feet, what is the width in feet
zvonat [6]

To find the width of a rectangle when given the area and length, divide the area by the length:

Width = 59,400 / 330 = 180 feet

8 0
3 years ago
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