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3 years ago

Simplify the expression -6(2+x)

Mathematics

2 answers:

velikii [3]3 years ago

8 0

Answer:

-12-6x it's answer this question

Zanzabum3 years ago

5 0

Answer: -12-6x

Explanation:

-6(2x+x)
= -12-6x

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Use the vertex formula to find the vertex of the quadratic function f(x) = -x2 + 4x - 8.

Irina18 [472]

The vertex of f(x)=-x2+4x-8 is (2, -4)

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3 years ago

For the function F(x)=1/x,which of these could be a value of F(x) when x is close to zero

fomenos

Answer:

C. -10,000

Step-by-step explanation:

As x approaches zero, f(x) approaches infinity or negative infinity.

Answer: C. -10,000

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3 years ago

Given: measure of angle KJ = 124°, measure of IC =38°<br><br> Find: m∠CQJ, m∠LIJ.

VLD [36.1K]

Answer:

Part 1) $m$

Part 2) $m$

Step-by-step explanation:

Part 1) Find the measure of angle CQJ

we know that

The measure of the interior angle is the semi-sum of the arcs comprising it and its opposite.

$m$

$arc\ IK+arc\ CJ=360\°-(arc\ IC+arc\ KJ)$

substitute the values

$arc\ IK+arc\ CJ=360\°-(38\°+124\°)=198\°$

$m$

Part 2) Find the measure of angle LIJ

step 1

Find the measure of angle IJL

we know that

The inscribed angle is half that of the arc it comprises.

$m$

substitute the values

$m$

step 2

Find the measure of angle ILJ

we know that

The measurement of the external angle is the semi-difference of the arcs it encompasses.

$m$

substitute the values

$m$

step 3

Find the measure of angle LIJ

Remember that the sum of the interior angles of a triangle must be equal to 180 degrees

In the triangle LIJ

$m$

substitute the values

$m$

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3 years ago

Mrs.bell has a 256 ounce of soil. What is the greatest number of 6 ounce pots she can completely fill with soil.

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42.6, hope that helps!!!

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3 years ago

Express 6^1/3 in simplest radical form.

seropon [69]

<em>Greetings from Brasil</em>

From radiciation properties:

$\large{A^{\frac{P}{Q}}=\sqrt[Q]{A^P}}$

bringing to our problem

$\large{6^{\frac{1}{3}}=\sqrt[3]{6^1}}$

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3 years ago