Let there are x glass figurinesin room. as museum decided to showcase in total 9 different room as total number of glass figurines are:
Determine the number of glass figurines in 7 rooms.
The total collections is of 9x glass figurines.
In 7 rooms the collections appear is 7x.
Determine the fraction of collection that will appear in 7 rooms.
So, the answer is 7/9.
The number above the line is the numerator
Answer:
eˣ + 4 ln |eˣ − 4| + C
Step-by-step explanation:
∫ e²ˣ / (eˣ − 4) dx
∫ eˣ / (eˣ − 4) eˣ dx
Use u substitution.
u = eˣ − 4
du = eˣ dx
∫ (u + 4) / u du
∫ (1 + 4/u) du
Integrate.
u + 4 ln |u| + C
Plug in:
eˣ − 4 + 4 ln |eˣ − 4| + C
eˣ + 4 ln |eˣ − 4| + C
(C) √144 × 0.25 = 6. And six is rational sooooooo, that's the brakes :)
Because, the total number of electrons is equal to the number of protons.
