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svetoff [14.1K]
4 years ago
13

A residual plot is shown.

Mathematics
2 answers:
Viefleur [7K]4 years ago
6 0
The only answers you can really use is the first and fifth ones.

The second one is not true because the point do not look random. they look like they might be a parabola

The third one is not a choice because plot does not have a linear (straight line) pattern. Linear means straight line.

The fourth one is not true. There is only 1 point below the x axis. The rest are above the x axis.

The 5th one is true.

The 6th one is not true. Those points do not have a straight line pattern.
lapo4ka [179]4 years ago
6 0

Answer:

a and d

Step-by-step explanation:

i took the test

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anygoal [31]

\sf\large\underline\purple{Answer:-}

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2 years ago
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Rewrite ^3 sqrt 27x-81-5 to make it easy to graph a translation. Describe the graph.
iragen [17]
First we have to rewrite this function.Instead of :^3 sqrt (...) we can write : (...)^(1/3).
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8 0
3 years ago
How to write 6.7 different ways
brilliants [131]
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3 0
3 years ago
Are 12/7 and 36/21 proportional
anastassius [24]

Answer:

Step-by-step explanation:

Cross multiply:

12 * 21 = 7 * 36

Simplifying

12 * 21 = 7 * 36

Multiply 12 * 21

252 = 7 * 36

Multiply 7 * 36

252 = 252

Add '-252' to each side of the equation.

252 + -252 = 252 + -252

Combine like terms: 252 + -252 = 0

0 = 252 + -252

Combine like terms: 252 + -252 = 0

0 = 0

Solving

0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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Eva8 [605]

Answer:

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3 years ago
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