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valkas [14]
3 years ago
5

PLZ HELP WILL MARK BRAINLIEST ANSWER ASAP

Mathematics
2 answers:
Dahasolnce [82]3 years ago
7 0
I sont know his since im in 4 grade but wouldent it be the corners?
Gnom [1K]3 years ago
5 0
Perimeter is sum of all side thus, 4m^2 + 7mn^2 + 3mn^2
= 10mn^2 + 4m^2
= 2m ( 5n^2 + 2m )
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A truck enters a highway driving 60 mph. A car enters the highway at the same place 11
Katena32 [7]
It would take the car at least 8 minutes for it to pass the truck .
6 0
4 years ago
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Not sure how to approach this one, any help would be appreciated!
iren2701 [21]
The continuity of f' and its limiting behavior guarantees that f' is Riemann integrable, so you can write

\displaystyle\int_0^\infty f'(x)\,\mathrm dx=uv\bigg|_{x=0}^{x\to\infty}-\int_0^\infty v\,\mathrm du

where u=1\implies\mathrm du=0\,\mathrm dx and \mathrm dv=f'(x)\,\mathrm dx\implies v=f(x), so that

\displaystyle\int_0^\infty f'(x)\,\mathrm dx=f(x)\bigg|_{x=0}^{x\to\infty}=\lim_{x\to\infty}f(x)-f(0)=-f(0)
8 0
3 years ago
Solution q-2r=4<br> q+r=37
GenaCL600 [577]
Q-2r=4, therefore: q=4+2r.

Plug the value of q into q+r=37, so you get:

4+2r+r=37

3r=37-4=33

3r=33

Therefore: r=11.

q-2r=4, but r=11, so:

q-2(11)=4

q-22=4

Therefore q=26.

Check if the answer is correct using second equation:

q=4+2r=4+2(11)=4+22=26.

So: q=26 and r=11.


4 0
4 years ago
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Absolute value -1+5 |n|=44 pls show work
dimulka [17.4K]

Answer:

n = -9 or 9

Step-by-step explanation:

-1 + 5|n| = 44

~Add 1 to both sides

5|n| = 45

~Divide 5 to both sides

|n| = 9

~Knowing the absolute value rule, the answer can be positive or negative.

Best of Luck!

4 0
3 years ago
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Please can I get an answer for this?
Colt1911 [192]

Answer:

2556

Step-by-step explanation:

5 0
3 years ago
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