Answer:
17.5 hours
Step-by-step explanation:
107 = 60(2^n)
n(lg2) = lg(107/60)
n = 0.8345763908 × 21
n = 17.52610421 hours
Tax(x)= sin(x)/cos(x)
sin(x)=tan(x)*cos(x)=0.63*0.83=0.5229
8 with a remainder of 10 or 8 and 10/15 orrrrr 8 and 1/3
Answer:
A certain element has 25 protons.
Step-by-step explanation:
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