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Alexus [3.1K]
3 years ago
11

Identify the ordered pair that represents the vector from a(1,6) to b(2,-3) and the magnitude of ab

Mathematics
1 answer:
aliina [53]3 years ago
3 0

Answer: magnitude ab = 9.06

Step-by-step explanation:

The vector coordinates will be represented with ( X , Y )

Magnitude of ab will be

ab^2 = (X2 -X1)^2 + (Y2 -Y1)^2

ab^2 = (2 -1)^2 + (-3 -6)^2

ab^2 = 1^2 + 9^2

ab^2 = 1 + 81

ab = 9.06

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X÷3=3;x what does this mean in math terms
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In math terms this means x divided by 3=3 so x so x means 9 so the answer is nine
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3 years ago
Which value of n makes the following equation true?
grin007 [14]

Answer: d. 512

Step-by-step explanation:

You need to remember that:

(\sqrt[3]{x})^3=x

Then, given the equation:

\sqrt[3]{n}=8

You can find the value of "n" that make the equation true, by solving for "n".

So, to solve for "n", you need to raise both side of the equation to power 3. Therefore, you get:

 \sqrt[3]{n}=8

 (\sqrt[3]{n})^3=(8)^3

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Then, the value of "n" that makes the equation \sqrt[3]{n}=8 true is: 512 (You can observe that this matches with the option d).

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4 years ago
Slope for (-5,5) (5,-5)​
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Answer:

Slope(m)=-1

Step-by-step explanation:

7 0
3 years ago
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How to find the diameter of a circle with the area of 1134.1?
Alex17521 [72]
Radius is half of the diameter.
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6 0
4 years ago
Allison earns a $40,000 base salary plus a commission equal to 15% of her total sales. If she sold $200,000 worth of goods, what
Sloan [31]

Answer:

The total salary of her is $1066666.66.

Step-by-step explanation:

Given : Allison earns a $40,000 base salary plus a commission equal to 15% of her total sales. If she sold $200,000 worth of goods.

To find : What was her total salary?

Solution :

Let x be the total salary.

Allison earns a $40,000 base salary.

If she sold $200,000 worth of goods.

i.e. the amount is $200,000-$40,000=$160,000

The total salary is given by,

$160,000=15% of x

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x=\frac{160000}{0.15}

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The total salary of her is $1066666.66.

6 0
3 years ago
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