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liraira [26]
3 years ago
11

The population of a city is 50,000. It is increasing at an annual rate of 3%. What is the

Mathematics
2 answers:
DENIUS [597]3 years ago
7 0
In four years the population will be 56,275
vlada-n [284]3 years ago
3 0
The population will be 56,275 people.
You can see the picture for the formula.

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Write the equation, in standard form, of a polynomial of the least degree with integral
Hitman42 [59]

Answer:

f

(

x

)

=

3

x

3

−

5

x

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−

47

x

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Explanation:

If the zero is c, the factor is (x-c).

So for zeros of

−

3

,

−

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3

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5

, the factors are

(

x

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(

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(

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Let's take a look at the factor

(

x

+

1

3

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. Using the factor in this form will not result in integer coefficients because

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Move the

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in front of the x and leave the

1

in place:

(

3

x

+

1

)

.

When set equal to zero and solved, both

(

x

+

1

3

)

=

0

and

(

3

x

+

1

)

=

0

result in

x

=

−

1

3

.

f

(

x

)

=

(

x

+

3

)

(

3

x

+

1

)

(

x

−

5

)

Multiply the first two factors.

f

(

x

)

=

(

3

x

2

+

10

x

+

3

)

(

x

−

5

)

Multiply/distribute again.

f

(

x

)

=

3

x

3

+

10

x

2

+

3

x

−

15

x

2

−

50

x

−

15

Combine like terms.

f

(

x

)

=

3

x

3

−

5

x

2

−

47

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−

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5 0
2 years ago
The probability of Roger winning the tournament, given that Stephan wins, is 0. The probability of Stephan winning the tournamen
Fofino [41]
They're both true.  Both statements, together, make one
single fancy way of saying "Only one man can win.".
7 0
3 years ago
What angle has a tangent and sine that are both negative? <br><br> 300<br> 210 <br> 45 <br> 150
zimovet [89]

Answer:

300^{\circ}

Step-by-step explanation:

\text{In quadrant IV, both ratios of tangent and sine  are negative.}\\ \\300^{\circ}~ \text{lies in the fourth quadrant, so}~ \tan 300^{\circ}  ~ \text{and}~ \sin 300^{\circ}~ \text{are negative.}

6 0
2 years ago
One day Sally earned £60<br> She worked for 8 hours<br><br> Work out Sally’s hourly rate of pay?
Scrat [10]

Answer:

£7.50

Step-by-step explanation:

Hope this helps! If I could have brainliest I'm trying to rank up :)

5 0
3 years ago
Read 2 more answers
THE SUN IS FALLING WHOA
Hitman42 [59]

Answer:

(D) \frac{\sqrt{x}}{x}

Step-by-step explanation:

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3 0
3 years ago
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