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blagie [28]
3 years ago
11

Can anyone help with this?

Mathematics
2 answers:
Klio2033 [76]3 years ago
7 0
420 420 420 420 420 420 420 420 420
PilotLPTM [1.2K]3 years ago
6 0

Answer:

46

Step-by-step explanation:

The complete square starting with x^2+14x would be x^2+14x+49, since the square would be (x+7)^2. To make this square perfect, then, you would need to add 46 to make 49 with the 3. Hope this helps!

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Carla gets a 96% on a 50 question test . What what fraction of the answers did she get wrong?
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Hello!

To find this out, figure out the amount of questions she got correct..

To get that number, multiply 96% as a decimal, (0.96) by 50.

0.96 * 50 = 48.

Turn 48 into fraction, (over 50)

48/50 is the answer.

Hope this helps!
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Write an expression describing all the angles that are coterminal with 141°.
MA_775_DIABLO [31]
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mamaluj [8]

Answer:

I'm am pretty sure that the answer is 320. Hope this helps!

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