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Anika [276]
3 years ago
9

3 to the fifth power over 3

Mathematics
2 answers:
SpyIntel [72]3 years ago
8 0

Answer:

81

Step-by-step explanation:

Solve.

3^5/3

Evaluate 3^5.

3*3*3*3*3=243

Divide.

243/3

ycow [4]3 years ago
5 0

Answer:

Step-by-step explanation:

\frac{3^5}{3}  = 3^{4}   or 81.

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Math help please <br><br> Thanks <br> A lot
babunello [35]

Answer:  

2 hours:  3968  <u>[I don't understand the $ sign in the answer box]</u>

At midnight:  12137

Step-by-step explanation:

The bacteria are increasing by 15% every hour.  So for every hour we will have what we started with, plus 15% more.  

The "15% more" can be represented mathematically with (1 + 0.15) or 1.15.  Let's call this the "growth factor" and assign it the variable b.  b is (1 +  percent increase).

Since this per hour, in 1 hour we'll have (3000)*(1.15) = 3450

At the end of the second hour we're increased by 15% again:

(3450)*(1.15) = 3968.

Each additional hour add another (1.15) factor,  If we assign a to be the starting population, this can be represented by:

P = a(1.15)^t for this sample that increase 15% per hour.  t is time, in hours.  

If a represents the growth factor, and P is the total population, the general expression is

P = ab^t

Using this for a = 3000 and b = 1.15, we can find the total population at midnight after starting at 2PM.  That is a 10 hour period, so t = 10

P = (3000)*(1.15)^10

P = 12137

8 0
2 years ago
Answer all the four q
Alik [6]

Answer:

MATHMATICS - MTHMTCS

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Hopefully this helps <3

4 0
2 years ago
Factor this expression.
scoundrel [369]
The factor will result to answer which is D
5 0
3 years ago
Read 2 more answers
A swimming pool is 15 ft wide, 25 feet long and 6 feet deep. how much paint is needed to cover the interior of the pool
Brilliant_brown [7]
2 wide walls (15x6)x2=180 square feet
2 long walls (25x6)x2=300 square feet
ground 25x15=375 square feet

sum them all up and you get
375+300+180=855

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4 0
3 years ago
Read 2 more answers
3.<br> 27x3+8<br> Type(s): _________
Novosadov [1.4K]
27 times 3= 81 then add 9 which then equals 89
6 0
3 years ago
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