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Alex
3 years ago
7

Somebody hlp pls?????

Mathematics
2 answers:
steposvetlana [31]3 years ago
6 0

Answer:

7

Step-by-step explanation:

l x l = √65 x √65 - 4 x 4

l x l = 65 - 16

l x l = 49

l = √49

l = 7

<em>Hope that helps! :)</em>

<em>-Aphrodite</em>

Arlecino [84]3 years ago
5 0

Answer:

7

Step-by-step explanation:

Side a = 8.06226

Side b = 7

Side c = 4

Angle ∠A = 90° = 1.5708 rad = π/2

Angle ∠B = 60.255° = 60°15'18" = 1.05165 rad

Angle ∠C = 29.745° = 29°44'42" = 0.51915 rad

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Setting:
nata0808 [166]
A. Mr. Kent interviewed the 54 students as they are going to leave the school, it is not considered to be a random sample. It is because a random sample is when a set is taken from a population. Mr. Kent interviewed the 54 who are going to leave, meaning, he didn't take a set out of that 54, he took all of them. So it is not a random sample.

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LUCKY_DIMON [66]

Answer:

Algebrically the result can be written as -

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Step-by-step explanation:

Let the number be 'x'.

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