Solve For X In Both Questions Please!
2 answers:
Answer:
take 42 degree as reference angle
using sine rule
sin 42=opposite/hypotenuse
0.66=x/23
23*0.66=x
15.18=x
15.2=x
take x degree as reference angle
using cos rule
cosx=adjacent/hypotenuse
cosx=29/42
cosx=0.69
cos 46 =0.69
therefore x=46 degree
Step-by-step explanation:
After the dog crossed the streeet maybe
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Answer: Around 67%
Step-by-step explanation:
92+70+41=203
203/3=67 2/3
Around 67%
Answer:
so in all it's 4.
Step-by-step explanation:
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3a plus 7. you group the whole numbers together and than the a's. so 3+4 is 7. 2a + a is 3a.
