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almond37 [142]
3 years ago
13

What is the result when 2x^3-5x^2-x+6 is divided by x+1?

Mathematics
1 answer:
makkiz [27]3 years ago
8 0

(

2

x

−

3

)

(

x

2

−

x

−

2

)

Factor

x

2

−

x

−

2

using the AC method.

Tap for fewer steps...

Factor

x

2

−

x

−

2

using the AC method.

Tap for more steps...

(

2

x

−

3

)

(

(

x

−

2

)

(

x

+

1

)

)

Remove unnecessary parentheses.

(

2

x

−

3

)

(

x

−

2

)

(

x

+

1

)

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A local telephone company offers a long-distance telephone plan that charges $5.25 per month and $0.08 per minute of calling tim
Zepler [3.9K]

Answer:

$19.09

Step-by-step explanation:

We just have to substitute t(minutes) for 173

0.08(173) + 5.25

13.84 + 5.25 = 19.09

His monthly bill would be $19.09

Nineteen dollars and 9 cents

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3 years ago
What’s the Answer of this question plz? The total
ryzh [129]

Answer:

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Step-by-step explanation:

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4 0
3 years ago
How do I find the radius of a circle
katovenus [111]

Answer:

Step-by-step explanation:

Just remember to divide the diameter by two to get the radius. If you were asked to find the radius instead of the diameter, you would simply divide 7 feet by 2 because the radius is one-half the measure of the diameter. The radius of the circle is 3.5 feet. You can also use the circumference and radius equation.

6 0
3 years ago
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Which of the following can be modeled with an exponential function? Select all that apply.
bogdanovich [222]

Answer: The answers are

(ii) The cost to attend Universal Studios increases by 1% each year,

(iii) An endangered species population is decreasing by 12% each year,

(iv) The population of a town that is growing by 5% each year.

Step-by-step explanation:  We are given five functions and we are to select those which can be modelled with an exponential function.

(i) Here, height is varying with respect to time, so it will be a linear function.

(ii) Here, the cost to attend Universal Studios is increasing by 1% every year, so this will be an exponential function.

(iii) Here, an endangered species population is decreasing by 12% each year.

So, this will also be an exponential function.

(iv) Since we are considering the distance travelled by the bicycle at a constant speed of 25 mph, so this will be a linear function.

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Thus, the correct answer is second, third and fifth.

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