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mote1985 [20]
3 years ago
12

Need help on geometry!!!

Mathematics
1 answer:
FromTheMoon [43]3 years ago
8 0
The mid point of DE is (3,-1)
This can be found with Pythagorean Theorem

The length of “a” is 6. The length of “b” is 4.
The length of DE is ≈ 7.21. The midpoint of this value is found at coordinates (3,-1)
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If f(x)= VX-3, which inequality can be used to find the domain of f(x)?
NeX [460]

Answer:

the second one but I'm not sure it cuz it was a little bit different in my text I hope it

4 0
3 years ago
Add: <br> 3x+9+8x + 12<br> 2x + 6+x² + 6x + 9
Oxana [17]

I'll treat these like they're two seperate problems because  how you set it up they're not together. If it's one whole problem please tell me and I'll solve it that way. :-)

First one: 3x+9+8x + 12

Collect like terms and simplify

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Hope this helps you, have a BLESSED and wonderful day, as well as a safe one!

-Cutiepatutie ☺❀❤

6 0
3 years ago
Someone help please
ratelena [41]

Answer:

77

Step-by-step explanation:

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Read 2 more answers
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