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nikdorinn [45]
3 years ago
12

What is in (e^A)? A, A+1, ln A + ln e, 1 + ln A

Mathematics
1 answer:
nata0808 [166]3 years ago
5 0

Answer:

\large\boxed{\ln e^A=A}

Step-by-step explanation:

Use\\\\\log_ab^n=n\log_ab\\\\\log_aa=1\\\\\ln a=\log_e a\to\ln e=1\\====================================\\\\\ln e^A=A\ln e=A(1)=A[/tex]

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Let G denote the centroid of triangle ABC. If triangle ABG is equilateral with side length 2, then determine the perimeter of tr
zhannawk [14.2K]
We know from Euclidean Geometry and the properties of a centroid that GC=2GM. Now GM=sin60*GA=\sqrt{3}. Hence CM=GC+GM=3*\sqrt{3} /. Now, since GM is normal to AB, we have by the pythagoeran theorem that:
AC^2=AM^2+GM^2=BM^2+GM^2=BC^2
Hence, we calculate from this that AC^2= 28, hence AC=2*\sqrt{7}=BC. Thus, the perimeter of the triangle is 2+4*\sqrt{7}.

3 0
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Liam finds the perfect scarf as a gift for his mother. He uses his debit card to buy the scarf. What is an advantage of using a
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Use the point-slope form linear equation given.
Agata [3.3K]

y-3=3(x+1)

opening the bracket

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equation of the line in the form y=mx+c;

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8 0
3 years ago
If the starting time is 7:43 and the elapsed time is 36 minutes then what time what is the ending time
Annette [7]

Answer:

8:19

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6 0
3 years ago
Read 2 more answers
What is 3:2/3? How many 2/3's are in 3? *<br> 0 41/3<br> 9<br> O<br> 2.<br> 0 4 1/2
tatiyna

Answer:

4.5

Step-by-step explanation:

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3 years ago
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