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3 years ago

Find the residual if you know the actual number is 3 and the predicted value is 1.6

Mathematics

1 answer:

IgorC [24]3 years ago

5 0

Answer:

The correct option is A.

Step-by-step explanation:

The difference between actual value and predicted value is called residual.

Formula of residual is

$e=y-\hat{y}$

Where, y is observed value or actual value and $\hat{y}$ is predicted value.

$e=3-1.6$

$e=1.4$

The value of residual is 1.4 and option A is correct.

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3 years ago

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vovangra [49]

Answer:

9a+6b

Step-by-step explanation:

4a+7b+5a-b

First figure out the a's 4a + 5a = 9a

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3 years ago

The function a(1) =1/2I^2 describes the area of an isosceles right triangle with leg I. Make a table of values for I=1,2,3 and 4

prohojiy [21]

Functions can be represented using equations, graphs and tables.

The function is given as:

$a(l) = \frac 12 l^2$

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When l = 2, we have:

$a(2) = \frac 12 \times 2^2$

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When l = 3, we have:

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When l = 4, we have:

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Represent the above results as a table, we have:

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Read more about tables and functions at:

brainly.com/question/13136492

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3 years ago

For which function is the ordered pair (5,10) not a solution ?

PilotLPTM [1.2K]

Answer:

Step-by-step explanation:

Because

a) 10 = 2(5) = 10

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d) 10 = 5 - 5 = 0 the result is not equivalent

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Ray Of Light [21]

Answer:

The population will be 64 times larger after 96 hours.

Leave a comment if you'd like a more in-depth explanation.

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