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Rashid [163]
3 years ago
9

which statements are true about the fully simplified product of (b – 2c)(–3b c)? check all that apply. the simplified product ha

s 2 terms. the simplified product has 4 terms. the simplified product has a degree of 2. the simplified product has a degree of 3. the simplified product has a degree of 4. the simplified product, in standard form, has exactly 2 negative terms.
Mathematics
2 answers:
kicyunya [14]3 years ago
6 0
(b-2c)(-3b+c)=-3 b^{2} +bc+6bc-2 c^{2} =-3 b^{2} +7bc-2 c^{2}
The simplified product has a degree of 2.
The simplified product, in standard form has exactly 2 negative terms.
harkovskaia [24]3 years ago
6 0

Answer:

3. The simplified product has a degree of 2.

6. The simplified product, in standard form has exactly 2 negative terms.

Step-by-step explanation: This answer is 100% correct for edge.nuity.

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Is 16/24 equivalent 2/3
svetlana [45]
<h2><em>Answer:</em></h2><h2><em>Yes</em></h2>

<em>Just </em><em>divide </em><em>1</em><em>6</em><em> </em><em>and </em><em>2</em><em>4</em><em> </em><em>by </em><em>8</em><em>,</em><em> </em><em>you </em><em>will </em><em>get </em><em>2</em><em>/</em><em>3</em><em> </em><em>as </em><em>a </em><em>result.</em>

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<em>Good </em><em>luck</em><em> on</em><em> your</em><em> assignment</em>

3 0
3 years ago
Read 2 more answers
When calculating the determinant of a matrix, the answer is a single number rather than a matrix.
Dmitriy789 [7]

Answer:

Yes, one of the properties of determinants is that they are real numbers (including zero) not matrix. This if the entries of the matrix are real. Determinants can be both positive or negative numbers.

Step-by-step explanation:

5 0
3 years ago
State the dimensions of the matrix. identify the indicated element
blondinia [14]

The dimensions of the matrix are 3 by 3 i.e. 3 x 3, and the indicated element a₂₃ is -7

<h3>The dimension of the matrix?</h3>

From the figure in the question, we have the following highlights:

  • The matrix has 3 rows
  • The matrix has 3 columns

The dimensions of a matrix are represented by: Row by column

Hence, the dimensions of the matrix are 3 by 3

<h3>The indicated element</h3>

This is given as:

a₂₃

This means that the element is located at the second row and the third column.

The element at this position is -7

Hence, the indicated element is -7

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6 0
2 years ago
Yoko's penny bank is 2/5 full. After she adds 320 pennies, it is 2/3 full. How many pennies can Yoko's bank hold?
sergejj [24]

Answer: 1200 pennies

Step-by-step explanation:

Let x be the number of pennies Yoko's bank can hold.

We can set up an equation representing the information given.

\frac{2x}{5} + 320 = \frac{2x}{3}

We can multiply both sides by 15:

6x + 4800 = 10x

Combine like terms:

4x = 4800

Divide both sides by 4:

x = 1200

6 0
2 years ago
Read 2 more answers
The radius on a certain. Goodrich tire is 34 inches to the nearest inch how far will the tire have traveled In 3 revolutions
myrzilka [38]

Answer:

640.968 inches

Step-by-step explanation:

Given data

Radius= 34in

The expression for the circumference is

C= 2πr

substutite

C= 2*3.142*34

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This means that in 1 revolution the tire will travel 213.656 in

Hence in 3 revolutions it will travel

=213.656*3

=640.968 inches

5 0
2 years ago
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