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3 years ago

What is orthogonal in linear algebra

Mathematics

2 answers:

o-na [289]3 years ago

8 0

This is a square matrix whose entries are real and rows and columns are orthogonal unit vectors.

Sloan [31]3 years ago

4 0

Answer:

Step-by-step explanation:

the answer is A

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ABCD is a parallelogram. Determine the measure of ∠B.

enot [183]

Answer:

Step-by-step explanation:

In parallelogram, opposite angles are congruent.

m∠B = m∠D

3x = x + 52 {Subtract x from both sides}

3x - x = 52 {Combine like terms}

2x = 52 {Divide both sides by 2}

x = 52/2

x = 26

m∠B = 3x = 3*26 = 78

3 0

3 years ago

Read 2 more answers

Who EVER ANSWERS FIRST GETS 5 STARS AND BRAINLIEST

stiks02 [169]

Part A. Riley and Louie each have $5,000 to invest. They both invest at a 2.5% simple interest rate.

Part B. Riley keeps her money invested for 7 years. How much interest will she earn?

Part C.After those 7 years how much will her investment be worth?

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3 years ago

81 millimeters is how many fluid ounces

alexira [117]

81 millimeters = 0.00273894 Fluid Ounces

Hope this helps you!

5 0

4 years ago

I need the x axis to solve this

KatRina [158]

Answer:

As a fraction:

x | y

________

7/3 | 2

3 | 4

11/3 | 6

13/3 | 8

As a mixed fraction:

x | y

________

2 ⅓ | 2

3 | 4

3 ⅔ | 6

4 ⅓ | 8

As a decimal:

x | y

___________

2.33.. | 2

3 | 4

3.66.. | 6

4.33.. | 8

You should start with x values since the y values will be easier to plot. x's will not be easy to represent.

For example:

x | y

________

0 | -5

1 | -2

2 | 1

3 | 4

4 | 7

5 | 10

6 0

2 years ago

Use the formula for nCr to evaluate the given expression. 17C1

Paladinen [302]

Answer:

$17$

Step-by-step explanation:

$n_cr = \frac{n!}{r!(n - r)!}$

$17_c_1 = \frac{17!}{1! * (16)!} = \frac{17}{1} = 17$

PLZ MARK AS BRAINLIEST IF THIS ANSWER HELPED YOU.

3 0

3 years ago