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4 years ago

13

What is the simplified form of (5x^3 + 2)(5x^3 -2)

1 answer:

lapo4ka [179]4 years ago

8 0

Simplify the expression.

25x6−4

plz mark me as brainliest :)

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Which expression gives the best estimate of 30 percent of 61

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Answer:

30 x 61 ÷ 100 = 18.3

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3 years ago

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If a company has 245 shares of common stock and 275,000.00 to be distributed to its holder, how much would each share receive?

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3 years ago

F(x) =2x^2+4x+5<br> Find: (a+h)

larisa [96]

Answer : a = -2, h = 1

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3 years ago

35 rounded to the nearest hundred

Volgvan

Answer and Explanation: 35 rounded to the nearest 100 is 0. To round to the nearest hundred, you need to first identify the hundreds that are closest to the number you are rounding. For 35, the closest hundred that is lower than 35 is 0, and the closest 100 that is higher than 35 is 100.

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3 years ago

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Find the values of x, y, and z in the triangle to the right. A triangle has angles labeled as follows: lower left, x degrees; t

Studentka2010 [4]

Given:

Consider the below figure attached with this question.

Angles of a triangle are x, y and z.

To find:

The values of x, y and z.

Solution:

If two angles are linear pair, then their sum is 180 degrees.

$y+(3x+5)=180$

$y=180-3x-5$

$y=175-3x$

Similarly,

$z+(3x-5)=180$

$z=180-3x+5$

$z=185-3x$

According the the angle sum property, the sum of all angles of a triangle is 180 degrees.

$x+y+z=180$

$x+(175-3x)+(185-3x)=180$

$-5x+360=180$

$-5x=180-360$

$-5x=-180$

Divide both sides by -5.

$x=36$

The value of x is 36.

$y=175-3(36)$

$y=175-(108)$

$y=67$

Now,

$z=185-3(36)$

$z=185-108$

$z=77$

Therefore, the values of x, y and z are 36, 67 and 77 respectively.

6 0

4 years ago