2 years ago

What times what equals 168 besides 84 times 2?

Mathematics

1 answer:

Art [367]2 years ago

8 0

Answer:

12 & 14

Step-by-step explanation:

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What number am I?

Rudik [331]

Answer:

Step-by-step explanation:

The first digit is 9

the 2nd one from the right = 2

So far what you have is

911, 121

941,121

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2 years ago

What is 4.5 times 10 to the third power?

seropon [69]

4500 is the answer to this question.

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2 years ago

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4vir4ik [10]

5 - (3 x -7)
5 - (- 21)
5 + 21
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2 years ago

The formula A=200e^.033t models the population of a particular city, in thousands, t years after 1998. When will the population

svetoff [14.1K]

Answer:

In the year 2010

Step-by-step explanation:

we have

$A=200e^{0.033t}$

where

A is the population in thousands

t is the number of years since 1998

For A=297 thousands

substitute and solve for t

$297=200e^{0.033t}$

simplify

$1.485=e^{0.033t}$

Apply ln both sides

$ln(1.485)=ln[e^{0.033t}]$

$ln(1.485)=(0.033t)ln(e)$

Remember that

$ln(e)=1$

$ln(1.485)=(0.033t)$

$t=\frac{ln(1.485)}{0.033}$

$t=12\ years$

1998+12=2010

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2 years ago

Prime factorization of 9

krok68 [10]

Answer:

3*3

Step-by-step explanation:

9 = 3*3

three is a prime number

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