1 answer:
Answer:
Consider that it is a triangle ABC which means:
AB = 23; AC =? ; BC = 31
AC + AB = BC
AC = BC- AB
AC = 31-23
AC = 8
I hope it will help you :)
Step-by-step explanation:
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x= 55°
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Answer:
r(n)=3n-1
Step-by-step explanation:
rounded to the nearest tenth equals to 
<span>D. 11.77 grams, because (7.05 ⋅ 1.67) ⋅ (1023 ⋅ 10-24 ) = 11.7735 Question 16
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Do you know your trig ratios?
