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Monica [59]
2 years ago
11

Help! I need this to pass my class.

Mathematics
2 answers:
Mumz [18]2 years ago
8 0
What the question? I-
alexandr402 [8]2 years ago
7 0

Answer:

What do you need help with?

Step-by-step explanation:

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(4+2n^3) + (5n^3+2)
pychu [463]
You just have to combine like terms here
6+7n^3 is the final answer

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2 years ago
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attashe74 [19]

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let's notice the vertex, or U-turn, is at (-2, 2)

\bf ~~~~~~\textit{parabola vertex form} \\\\ \begin{array}{llll} \boxed{y=a(x- h)^2+ k}\\\\ x=a(y- k)^2+ h \end{array} \qquad\qquad vertex~~(\stackrel{-2}{ h},\stackrel{2}{ k}) \\\\\\ y=+1[x-(-2)]^2+2\implies y=(x+2)^2+2

6 0
3 years ago
FIRST GETS BRAINLLEST If each 2 cm on the scale drawing below equals 8 feet, what is the actual length of the green line? 16ft 1
Dimas [21]

Answer: The correct answer is 18ft

Step-by-step explanation:

6 0
3 years ago
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At the beginning of a semester an anonymous survey was conducted on students in a statistics class. Two of the questions on the
kati45 [8]

Answer:

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Step-by-step explanation:

The chi square statistics is also used to test the hypothesis about the independence of two variables each of which is classified into a number of categories or attributes.

In the given problem the Equal , more or less are the attributes.

The goodness of fit test is applicable when the cell probabilities depend upon the unknown parameters  provided that the unknown parameters are replaced with their estimates and provided that one degree of freedom is deducted for each parameter estimated.

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How do u do long division
Archy [21]

can you send me the actual problem so that i can solve it

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