Dan was thinking of a number. Dan doubles it and gets an answer of 34.7. What was the original number?
2 answers:
You need to do 34.7/2 (divided by 2) to figure this out. The answer would then equal to 17.35
347/2 just did it!!! Good luck
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1600*0.85
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Answer:
x=5 is not a problem.
Step-by-step explanation:
x would be 5 thats it.
In the standard form of the equation
![\\ \ f(t)=Acos[b(t\pm c)]+k\\ \\](https://tex.z-dn.net/?f=%20%5C%5C%20%5C%20f%28t%29%3DAcos%5Bb%28t%5Cpm%20c%29%5D%2Bk%5C%5C%20%5C%5C%20)
The middle line =k
For our given problem
f(t) = 40cos (80t + 20)
On comparison we get k=0
Hence middle line=0
Answer:
I think the answer is 5
Step-by-step explanation:
3+2=5
