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3 years ago

14

Solve: − <− + 7( − 2) (show your work)

1 answer:

Rashid [163]3 years ago

3 0

Answer:

hope it helps.

<h2>stay safe healthy and happy...</h2>

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How to find R of a cone?

bonufazy [111]

Multiply the volume by 3.
Multiply the height by π, which is a numeric constant that begins 3.14 and never terminates.
<span>Divide the tripled volume by the product of the height and π.
</span><span>Find the square root of the result from the 3rd step
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hope this helped:)

4 0

3 years ago

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Parallelogram A B C D is shown. The length of A B is (9 x minus 14) inches and the length of D C is (3 x + 4) inches. In paralle

Ne4ueva [31]

Answer:

Hello, Friend! ^^

The Answer Is 13 Inches <3

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Hope this helps! ^^ :3

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3 years ago

Matrix question help needed

kramer

The required matrix is:

$\left[\begin{array}{ccc}-25&17&0\\8&-1&3\\\end{array}\right]$

Step-by-step explanation:

We need to apply elementary row operation -2R₂+3R₁ tothe matrix:

$A=\left[\begin{array}{ccc}-3&5&2\\8&-1&3\\\end{array}\right]$

Multiplying Row 2 with -2 and Row1 with 3 and adding,

-9 15 6

-16 2 -6

----------

-25 17 0

After applying this operation, Row 1 will be changed while Row 2 will remain same because we get -2R₂+3R₁ -> R₁

The required matrix is:

$\left[\begin{array}{ccc}-25&17&0\\8&-1&3\\\end{array}\right]$

Keywords: Matrices, elementary row operation

Learn more about matrices at:

#learnwithBrainly

6 0

3 years ago

Y is between points J and A. JA=17 and YA=3.<br><br> What is JY?

Setler [38]

JA = 17
YA=3
JY=17-3=14

7 0

4 years ago

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Synthetic division!! Please help!!!<br> Fast!!

tatyana61 [14]

See that remainder in the lower, right hand corner of this array? It's 2. That is the value of f(-2).

3 0

3 years ago