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3 years ago

Simplify (x^2-8x+2) - (3x^2+x-1)

Mathematics

1 answer:

REY [17]3 years ago

5 0

Answer:

−2x^2 − 9x + 3

Hit Brainliest if this was helpful! :)

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What's 3 and 1 in a half

noname [10]

The answer to the question is 4 1/2

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3 years ago

Does the input-output table represent a function?If it does, list the domain and range.

siniylev [52]

Yes and no because you add two times and in it would not ealq yes becaues 19 and6

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3 years ago

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Whenever there are _____________ in a set of data, the mean is not a good way to describe the data.

Lady bird [3.3K]

The answer is outliers because when you have a larger or smaller set than your sequence suggests the mean will move toward the outlier

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3 years ago

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What is Xavier’s available lot coverage?

slavikrds [6]

Answer:

Step-by-step explanation:

<h3>At first:</h3>

Given,

Back of lot of the trapezoid = 175

Front of lot of the trapezoid = 185

Length of lot of the trapezoid = 100

Therefore, 

Area of the trapezoid

$= \frac{a + b}{2} c$

[On putting the values]

$= \frac{175 + 185}{2} \times 100$

[On Simplification]

= 360 × 50

[On multiplying]

= 18000

Hence,

We got the Total Area as 18000.

As per given equation,

$\frac{40}{100} = \frac{x}{total \: area}$
To find the value of x

Solution ,

$= > \frac{40}{100} = \frac{x}{total \: area}$

[On putting Total Area = 18000]

$= > \frac{40}{100} = \frac{x}{18000}$

[On cross multiplication]

=> 40 × 18000 = 100 × x

[On Simplification ]

=> 720000 = 100x

[On dividing both sides with 100]

$= > \frac{720000}{100} = \frac{100x}{100}$

[On Simplification ]

=> x = 7200

Hence,

Xavier's avaliable lot coverage (x) = 7200 (Ans)

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3 years ago

At a rate of 4.25% over 24 months. If he pays $51.00 in interest, what was the original amount of his loan?

Alexxandr [17]

I = PRT.....rearrange.....P = I / RT

P = 51 / (0.0425* 2).....I used 2 because 24 months = 2 yrs
P = 51 / 0.085
P = 600 <===

6 0

4 years ago