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Ulleksa [173]
2 years ago
9

Find the difference 8x − (12x2 + 5x) =

Mathematics
2 answers:
asambeis [7]2 years ago
8 0
If you mean 8x-(12x^2+5x) then the answer would be -12x^2+3x
ohaa [14]2 years ago
3 0

Answer:

Difference is -3x ( 4x - 1) .

Step-by-step explanation:

Given  : 8x − (12x² + 5x) .

To find : find the difference.

Solution : We have given

8x − (12x² + 5x) .

On removing pantheists .

8x − 12x² - 5x .

Combine like terms .

− 12x² - 5x + 8x .

− 12x² + 3x  .

On taking -x common from both terms .

-3x ( 4x - 1) .

Therefore, difference is -3x ( 4x - 1) .

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What’s the domain and range?<br><br> An airplane travels at 565 mph.
viktelen [127]

Answer:

<u>Domain:</u>

The domain of this can be any value between 0 to 565 miles per hour

<u>Range:</u>

The reasonable range can be the distance traveled which can be from 0 to 13,560 miles (no plane travel is longer than 24 hours, we assume).

Step-by-step explanation:

Domain is the input, set of x values for the function.

Range is the output, set of y values for the function.

This isn't a function essentially, but it is given that an Airplane travels at 565 miles per hour.

<em>We can say that the domain will be the speed of the airplane and the range would be the distance it travels.</em>

<em />

<u>Domain:</u>

The domain of this can be any value between 0 to 565 miles per hour

<u>Range:</u>

The reasonable range can be the distance traveled which can be from 0 to (565*24=13,560 miles) 13,560 miles (no plane travel is longer than 24 hours, we assume).

4 0
2 years ago
33.32 divided by 9.8
kifflom [539]

Answer:

33.32 / 9.8 = 3.4;

Step-by-step explanation:


3 0
2 years ago
Which value is closest to 85% of 25?
OverLord2011 [107]

Answer:

so the closet value will be 21.

Step-by-step explanation:

In this question we have to calculate the value of 85% of 25.

To calculate the percentage first we have to write percentage to the fraction and then multiply with 25.

\frac{85}{100} × 25

= 0.85 × 25

= 21.25

Therefore, the closet value of 21.25 will be 21 because when we round off, 0.25 will be waved off. Had this value been greater  than 0.50 or equal to 0.5 than this value would have been 22.

so the closet value will be 21.

8 0
2 years ago
Read 2 more answers
Using the side-splitter theorem, which segment length would complete the proportion?
tia_tia [17]

we know that

<u>The Side-Splitter Theorem</u>: States that If a line is parallel to one side of a triangle and intersects the other two sides, then it divides those two sides proportionally

so

in this problem

\frac{GH}{HE} =\frac{GJ}{JF}

therefore

<u>the answer is</u>

The segment length is GJ

5 0
2 years ago
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A portion of the Quadratic Formula proof is shown. Fill in the missing statement. Statements Reasons x squared plus b over a tim
Inessa [10]

Answer:

no

Step-by-step explanation:

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7 0
2 years ago
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