Answer:
m=4/3
Step-by-step explanation:
Temperature at nightfall = -5 + 78 - 32 = 41 degree Farenheit
Let the original amount be A. Double that would be 2A.
Then, 2A = Ae^(r*5), or 2 = e^(5r).
Taking the natural log of both sides: ln 2 = 5r. Then r = (ln 2)/5 = 0.14
The interest rate would have to be 13.86% per year, written here as r=0.14.
<span>Triangle ABC is congruent to triangle DEF
</span>m<A = m<span><D
</span>m<B = m<span><E
</span>m<C = m<span><F
AB = DE
BC = EF
AC = DF
So answer:
</span>m∠C=m∠F
