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cezzypezzyceezy776
18.03.2021 •
Mathematics
16-2=15-1 true or false
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Ответ:
True because when you do 16-2 is 14 and 15-1 is 14
Ответ:
16-2=14
15-1=14
14=14
Ответ:
B. 12/13
Step-by-step explanation:
Hypotenuse=![\sqrt{(5)^{2}+12^{2} } \\](/tpl/images/1257/2411/d54fb.png)
hypotenuse=13
opposite= 5
adjacent= 12
Cosine= adjacent/hypotenuse
cosine= 12/13