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Hitman42 [59]
3 years ago
8

What does the magnitude of a vector represent?

Mathematics
1 answer:
nalin [4]3 years ago
7 0

Answer:

A vector's magnitude represents its length, so your answer is C, the length of a vector.

Step-by-step explanation:

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Please help!! giving brainliest
sammy [17]

Answer:

They are congruent, this is because both shapes are the same size and have the same angles as show with the lines at the edges. I believe it's AAS

Step-by-step explanation:

Hoped this helped!

4 0
3 years ago
Read 2 more answers
Ten less than three times the sum of x and seven is twenty-six.
Orlov [11]

Answer:

<u>x = 12</u>

Step-by-step explanation:

10 - 3 ( x + 7 ) = 26

<em>First Step: Distribute</em>

- 3 to ( x + 7 )

=  10 - 3 x - 21 = 26

<em>Second Step: Combine like terms</em>

10 - 21

=  - 11 - 3 x = 26

<em>Third Step: Add from both sides</em>

26 + 11

=  - 3 x = 37

<em>Fourth Step: Divide from both sides</em>

37 / - 3

<u>x = 12</u>

6 0
3 years ago
Need help with 7,8,11,12 and the summary
LenKa [72]

Answer:

1) 2

2) 4

11) 3.88

12) 0.01

3 0
3 years ago
Why i the product of two rational number alway rational?
ella [17]

The product of two rational numbers is always rational because (ac/bd​) is the ratio of two integers, making it a rational number.

We need to prove that the product of two rational numbers is always rational. A rational number is a number that can be stated as the quotient or fraction of two integers : a numerator and a non-zero denominator.

Let us consider two rational numbers, a/b and c/d. The variables "a", "b", "c", and "d" all represent integers. The denominators "b" and "d" are non-zero. Let the product of these two rational numbers be represented by "P".

P = (a/b)×(c/d)

P = (a×c)/(b×d)

The numerator is again an integer. The denominator is also a non-zero integer. Hence, the product is a rational number.

learn more about of rational numbers here

brainly.com/question/29407966

#SPJ4

8 0
1 year ago
Answers for adding and subtracting polynomials
lakkis [162]
Please explain more :))

Oh nvm this
(4+9) + (2-1) = 12
5 0
3 years ago
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