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finlep [7]
3 years ago
7

Can anyone explain dimensional analysis pleaseeee

Mathematics
1 answer:
dimaraw [331]3 years ago
3 0
Is a problem solving method that uses that fact that any number or expression can be multiplied by one without changing it's value.
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Which statement best describes the function represented by the graph??
Novosadov [1.4K]

Answer:

The last one decreasing on the interval (-infinity, 0) where it becomes constant

Step-by-step explanation:

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4 years ago
If I’m in elementary now when will I be in college? - <br> -
alisha [4.7K]
Depends on your grade in elementary, and when you decide to attend college after you graduate.
4 0
3 years ago
Read 2 more answers
Show steps and work on how you answered
g100num [7]
Infinite solutions because
3x + 1 = 3x -3 +4
3x + 1 = 3x + 1
(Those are the same if you couldn't tell)
6 0
3 years ago
Which composition of similarity transformations maps polygon ABCD to polygon A'B'C'D'?
ZanzabumX [31]
<h2>ANSWER: APABETEKAL ABCDEFGHIJKLNOPMWRZTUVWXYZ </h2>

Step-by-step explanation:

<h2>abcd APABETEKAL wodz</h2>
7 0
2 years ago
Factor the polynomial completely using the X method. X2 11x 24 An x-method chart shows the product a c at the top of x and b at
Bezzdna [24]

The factored form of the considered polynomial is (x+3)(x+8)

<h3>How to find the factors of a quadratic expression?</h3>

If the given quadratic expression is of the form

ax^2 + bx + c

then its factored form is obtained by two numbers alpha( α ) and beta( β) such that:

b = \alpha + \beta \\ ac =\alpha \times \beta

Then writing b in terms of alpha and beta would help us getting common factors out.

For the considered polynomial, we've got the quadratic expression as:

x^2 + 11x + 24

Comparing this with ax^2 + bx + c, we get:

  • a = 1 (since x^2 = 1\times x^2 )
  • b = 11
  • c=  24

Therefore, we have : ac = c = 24

Two numbers whose multiplication gives 24 and and whose addition gives 11.

24 = 2 \times 2 \times 2 \times 3

If we take first three 2s, and 3, then:

24 = 8 \times 3 =  (2 \times 2 \times 2) \times 3\\11 = 8 + 3 = (2 \times 2 \times 2) + 3

Thus, we need to write 11 in the middle in terms of 8 and 3:

x^2 + 11x + 24 = x^2 + 8x + 3x + 24 = x(x+8) + 3(x+8) = (x+3)(x+8)

Thus, the factored form of the considered polynomial is (x+3)(x+8)

Learn more about factors of a quadratic equations here:

brainly.com/question/26675692

8 0
3 years ago
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