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pishuonlain [190]
3 years ago
11

Alright, can someone that is competent in this concept explain to me about residuals? I am studying for a quiz tomorrow. I will

mark brainliest if you give me a good and hopefully detailed explanation about residuals.
Mathematics
1 answer:
andrey2020 [161]3 years ago
8 0

Answer:

Hey buddy, here is your answer. Hope it helps you.

Step-by-step explanation:

It is the difference between the dependent variable and a predicted value.Each data point has one residual. Residual = Observed value - Predicted value. A residual is a measure of how well a line fits an individual data point.

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Compare and contrast the words malfunction and dysfunction
xeze [42]
Malfunction means it failed to function how it was designed to behave however dysfunction is when something is working abnormally these two words have to do with doing something improperly
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3 years ago
1 How many times does go into 1 - ? 4 2 А. 1 B) 2 - 2 2 OT C 8 3 D 4​
stira [4]

Hey there!

To solve this, we can use division. First, lets turn 1 \frac{1}{4} into an improper fraction:

\frac{5}{4}

So, we have

\frac{5}{4} / \frac{1}{2}

We can multiply by the reciprocal:

\frac{5}{4} *\frac{2}{1}

That gives us

\frac{10}{4} =\frac{5}{2} =2\frac{1}{2}

Hope it helps and have a great day!

3 0
3 years ago
Help pls I'm gonna be screwed if you don't get this pls pls pls anyone who knows math well pls help me I'm gonna cry it's over d
erica [24]

Answer:

WRONG ALL

Step-by-step explanation:

3. Should be:

- 4 \frac{7}{8}  \times  \frac{2}{3}  \\  \\  -  \frac{39}{8}  \times  \frac{2}{3}  \\  \\  \frac{ -13}{4}

4. Should be:

- 3 \frac{1}{5}  +  -  \frac{2}{3}  \\  \\  - 3 \frac{3}{15}  -  \frac{10}{15}  \\   \\ - 3 \frac{7}{15}

I hope this helps you :)

7 0
3 years ago
The cost of tyre has increased by 20% to £78. work out the original price
tiny-mole [99]
The original price was 65
3 0
3 years ago
1. The value of (301)^2 – (300)^2 is
Ganezh [65]
Answer:
(301)^2-(300)^2
it is in the form of
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so,
(301+300)(301-300)
(601)(1)=601
7 0
3 years ago
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