Correct the first way is 1to1, 1:1, 1 boy to 1 girl .
Answer:
x=7.8
Step-by-step explanation:
take 49 degree as reference angle
using cos rule
cos 49=adjacent/hypotenuse
0.65=x/12
0.65*12=x
7.8=x
The answer would be A: -2.5, 0
Answer:
1 and 101/264
Step-by-step explanation:
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Hope this helps!
-Josh
<3
(brainliest?)
