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meriva
2 years ago
13

%to find the euclidean distance between two vectors, find the 2-norm of the difference of %those vectors. enter column vectors u

and v. then use the norm() command to find d(u,v), storing %it in dist uv.
Mathematics
1 answer:
sergij07 [2.7K]2 years ago
8 0

the norm of the distance is |d|=97.95 ft

the vector of the distance is d=96i+18j+27k

  • Vector : a quantity having direction as well as magnitude, especially as determining the position of one point in space relative to another.
  • an organism, typically a biting insect or tick, that transmits a disease or parasite from one animal or plant to another.
  • Step-by-step explanation:
  • As per the attached image, the distance from the origin of the x y & z axis is where the vector starts and it ends at the opposite side of the room.
  • Calculating the norm as the square root of the sum of each side of the rooms squared & calculating the vector as each side of the room multiplied by the i, j & k axis, the results are as mentioned above.

       To learn more,

       Visit : brainly.com/question/13419770

       #SPJ4

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Solve for x. 3x/x+4<br> + 1= 4/x+4
Westkost [7]

Answer: X = 1

Step-by-step explanation:

3 x  \frac{x}{x} + 4 + 1 = \frac{4}{x} + 4

First, you would want to cancel out the equal terms, in this case its the +4's

3 x  \frac{x}{x} + 1 = \frac{4}{x}

I would also change the \frac{x}{x} into a 1

3 x 1 +1 = \frac{4}{x}

Now multiply and add

3 + 1 = \frac{4}{x}

4 = \frac{4}{x}

divide both sides by 4

x = 1

4 0
3 years ago
Evaluate C_n.xP^xQn-x For the given n=7, x=2, p=1/2
r-ruslan [8.4K]

Answer:

The value of given expression is \frac{21}{128}.

Step-by-step explanation:

Given information: n=7, x=2, p=1/2

q=1-p=1-\frac{1}{2}=\frac{1}{2}

The given expression is

C(n,x)p^xq^{n-x}

It can be written as

^nC_xp^xq^{n-x}

Substitute n=7, x=2, p=1/2 and q=1/2 in the above formula.

^7C_2(\frac{1}{2})^2(\frac{1}{2})^{7-2}

\frac{7!}{2!(7-2)!}(\frac{1}{2})^2(\frac{1}{2})^{5}

\frac{7!}{2!5!}(\frac{1}{2})^{2+5}

\frac{7\times 6\times 5!}{2\times 5!}(\frac{1}{2})^{2+5}

21(\frac{1}{2})^{7}

\frac{21}{128}

Therefore the value of given expression is \frac{21}{128}.

7 0
3 years ago
Convert to standard form:
zalisa [80]
Y=3x^2-15x-x+5=3x^2-16x+5

(3x-1)(x-5)

-5(x^2+12+36)+22=-5x^2-24-180+22=
=-5x^2-182
8 0
3 years ago
Paige earned $15.50 per hour. She received an 18% raise. If Paige worked 10 hours at her new salary. How much did Paige earn?
BaLLatris [955]
First, figure out the new salary. To do this, multiply 15.50 and 0.18. This is 2.79. Add this to 15.50.

15.50 + 2.79=18.29

Therefore, $18.29 is her hourly pay.

To find how much money she earns in 10 hours, multiply this pay per hour (18.29) times the hours worked (10).

18.29 x 10

182.9

This means that Paige earns $182.90 for working 10 hours.

Hope this helps! Please comment if you need any more explanation and I’ll get back to you ASAP :)
8 0
3 years ago
What equasion is equivilent to 7(x+4)? PLZZZZZZ
Llana [10]

Step 1.)

7x + 7 * 4.

We need to expand this term by multiplying a term and an expression.

The following product distributive property will be used:

A(B+C) = AB + AC

Numerical factors in this term have been multiplied.

In our example, the resulting expression will consist of 2 terms:

   the first term is a product of 7 and x

   the second term is a product of 7 and 4.

7x + (7 * 4)

Numerical factors in this term have been multiplied.

Which equals:

7x + 28

Hope you understand this and it helps. Have a great evening!

8 0
3 years ago
Read 2 more answers
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