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irakobra [83]
3 years ago
6

If n is even, which of the following cannot be odd?

Mathematics
1 answer:
lys-0071 [83]3 years ago
4 0
B) 3n
well, first of all, you can try it out with numbers like 4,6,28...
3(4)
=12
3(6)
=18
3(28)
=84

also, you can disprove the other theories
a) 0+3=3 (odd)

b) 4^2-1=15 (odd)



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A Honda Element with a dealer invoice price of $19,700 was retail priced at $23,000. How much is the approximate percent markup
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16.75% mark up.

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adoni [48]
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3 years ago
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The figure below shows a rectangle ABCD having diagonals AC and DB:
Kisachek [45]

Answer: C is the correct statement " In ΔADC and ΔBCD AD=BC, opposite sides of  a rectangle are congruent"which completes the proof .


Step-by-step explanation:

Given: A figure shows a rectangle ABCD having diagonals AC and DB.

Anastasia wrote the  proof  given in picture to show that diagonals of rectangle ABCD are congruent.

We can see the Statement 2 which tells that AB=CD, opposite sides of  a rectangle are congruent. In Statement 3 she used Pythagoras theorem to show AC²= BD² by using Statement 1 and 2.

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Therefore Statement 1 would be In ΔADC and ΔBCD AD=BC, opposite sides of  a rectangle are congruent.


4 0
3 years ago
How many sixes are equal to double 27?
Phantasy [73]

Answer:

its not sixes theres 4 sixes equal 24 so there is no answer

Step-by-step explanation:

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