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2 years ago

Which of the following graphs represents the solutions of the following systems?

Mathematics

2 answers:

snow_tiger [21]2 years ago

7 0

Answer:

the answer id D or he last graph

Step-by-step explanation:

Fynjy0 [20]2 years ago

5 0

We have that
x² - y = -2
4y - 8 = x

using a graph tool
see the attached figure

the answer in the attached figure

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Can you explain to me how to do number two I'm studying for a quiz and I'm stuck on this one.

Furkat [3]

we have (-3,10) and (7,4), then

$\begin{gathered} (\frac{x1+x2}{2},\frac{y1+y2}{2}) \\ (\frac{-3+7}{2},\frac{10+4}{2}) \\ (\frac{4}{2},\frac{14}{2}) \\ (2,7) \end{gathered}$

5 0

1 year ago

Find the area of a triangle with sides a=5, b=8 and c=11

Lynna [10]

Answer:

440

Step-by-step explanation:

5x8=40

40x11=440

Have a good day :P :P

5 0

3 years ago

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The area of a square tile is the same as the area of rectangular tile that is 18 inches long and 18 inches wide.

Ahat [919]

Answer:

$area \: of \: square \: = area \: of \: rectangle \\ area \: of \: square \: = \: 18 \times 18 \\ area \: of \: square \: = 324 \\ side \: of \: square \: = \sqrt{area \: of \: square} \\ side \: of \: square \: = \sqrt{324} \\ side \: of \: square \: = 18 \: inches$

Step-by-step explanation:

7 0

3 years ago

I want to divid 18 divided by 5

user100 [1]

Answer:

The answer is 3.6

7 0

3 years ago

Read 2 more answers

Sow your work plz and thank you! Best answer gets brainliest!

ELEN [110]

First of all, a 2 foot kangaroo is casting a 7 foot shadow.
Next we do 7 divided by 2 which equals 3.5.
Since we know the shadow is going to be 3.5x the object size we have to divide its shadow by 3.5

14 divided by 3.5 is 4 so the Eucalyptus tree is 4ft long

Your answer=4ft

Hope this helps!

8 0

2 years ago

Read 2 more answers