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Sever21 [200]
3 years ago
15

Can someone help please

Mathematics
1 answer:
Natasha_Volkova [10]3 years ago
6 0
I think the answer is D because 73+62=135 and 180-135= 45 and angles 2 and 5 are alt. int. because of the backwards z shape.FYI, if u have a
backwards or forwards z or n, it is alt. int. in the angles that are INSIDE not outside.:)
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so the rate at which its altitude is changing is -47 ft/s

 

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