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il63 [147K]
3 years ago
14

Which statement explains why 49 is a perfect square?

Mathematics
2 answers:
Sav [38]3 years ago
5 0
It’s 49 is equal to 7 times 7
Ghella [55]3 years ago
5 0

Answer:

49 is equal to 7 times 7

Step-by-step explanation:

49 can be multiplied by 49 does not explain why 49 is a perfect square.

49 is not equal to 7 plus 7.

49 is between 36 and 64 does not help in explaining why 49 is a perfect square.

49 is equal to 7 times 7 explains why 49 is a perfect square. A perfect square is an integer that is a square of an integer.

7² = 49

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Step-by-step explanation:

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As line DA and CB are parallel:

angle D=angle C

angle y=58

In angle BCE, sum of angles is 180.

z+58+42=180

z+100=180

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3 years ago
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3 years ago
Choose the correct answer to classify each equation or situation below as exponential growth or decay.
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Answer:

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3 years ago
Ž + 1 = 9<br> Ox = 16<br> x = 20<br> Ox = 4<br> Ox=5
kotykmax [81]

Answer:

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Step-by-step explanation:

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