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tester [92]
3 years ago
14

Simplify the given expression

Mathematics
2 answers:
Rashid [163]3 years ago
5 0

Answer:

Step-by-step explanation:

you divide

qwelly [4]3 years ago
5 0

Answer:

q1 . option 1

q2. option 3

question above q20 = option1

q20. option3

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6th grade math <br><br> 5x - 2
Naddik [55]

Answer:

-10

Step-by-step explanation:

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3 years ago
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PLS HELP!!!! Pointtssss!! The temperature during a very cold day is
grin007 [14]

The type of polynomial that would best model the data is a <em>cubic</em> polynomial. (Correct choice: D)

<h3>What kind of polynomial does fit best to a set of points?</h3>

In this question we must find a kind of polynomial whose form offers the <em>best</em> approximation to the <em>point</em> set, that is, the least polynomial whose mean square error is reasonable.

In a graphing tool we notice that the <em>least</em> polynomial must be a <em>cubic</em> polynomial, as there is no enough symmetry between (10, 9.37) and (14, 8.79), and the points (6, 3.88), (8, 6.48) and (10, 9.37) exhibits a <em>pseudo-linear</em> behavior.

The type of polynomial that would best model the data is a <em>cubic</em> polynomial. (Correct choice: D)

To learn more on cubic polynomials: brainly.com/question/21691794

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6 0
2 years ago
Given the function f(c)=4|x-5|+3, for what values of x is f(x)=15?
Tju [1.3M]
All you have to do is plug in 15 to f(x) to get

15=4|x-5|+3 then solve for x
12=4|x-5|
3=|x-5|

3=x-5
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x=8, -2

Hope this helped :)
4 0
1 year ago
What is 6394 divided by 42
Valentin [98]
6,394 divided by 42 is 152.
6 0
3 years ago
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Which equation represents the line that passes through (–6, 7) and (–3, 6)?
Aneli [31]

Answer:

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3 years ago
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