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777dan777 [17]
3 years ago
10

Please help. Evaluate this.

Mathematics
1 answer:
Alekssandra [29.7K]3 years ago
7 0

Answer:

Step-by-step explanation:

i dont even know thats hard

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raketka [301]
<span> 16501 (10^23) • 16501/5000
</span><span> 2.1     10 = 2•5 </span>

<span>(10)^23 = (2•5)^23 = 2^23 • 5^23</span>

<span> 16501 (2^23•5^23) • 16501/5000

</span>
8 0
3 years ago
Read 2 more answers
It takes three identical water pumps 8 hours to fill a pool, What is the constant of variation?
BaLLatris [955]

Answer:

Constant of variation is 24.

Step-by-step explanation:

Inverse variation states that a relationship between two variables in which the product is remain constant.

If one variable increases then, the other one decreases in proportion so that the product is unchanged,

if y is inversely proportional to x i.e y \propto\frac{1}{x} or

y =\frac{k}{x} ;where k is the constant of variation.

It is given that 3 identical water pumps takes 8 hours to fill a pool,

since, it will take less time with  more pumps, so it is an inverse variation.

By definition of inverse variation;

time = \frac{k}{pump}

Substitute the values to solve for k;

8 = \frac{k}{3}

Multiply by 3 to both sides we get;

8 \times 3 = \frac{k}{3} \times 3

Simplify:

k = 24

Therefore, the constant of variation is, 24

3 0
3 years ago
How is finding the factors of a number different from finding the prime factorization of a number.
mario62 [17]
When finding factors of a number, you are just finding numbers that can factor into it. When finding the prime factorization, you are narrowing down the factors to the smallest factored numbers.

Ex:     40                 •The bolded numbers are the most simplified factors.
         /    \
       8     5
     /   \
   4    2          The prime factorization of 40 is 5 x 2^3.
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 2  2
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3 years ago
A company owes a bank $3600. Beginning with month 1, the company repays the bank $300 each month.
allochka39001 [22]

Answer:

3,900

Step-by-step explanation:

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2 years ago
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aev [14]

Answer:

4/(x + 3)(x + 2)

Step-by-step explanation:

8x - 2 / (x + 3)(x - 1)(x + 2) =

4(x - 1)/(x + 3)(x - 1)(x + 2) =

4/(x + 3)(x + 2)

hope it helps

:D

7 0
3 years ago
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