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valentinak56 [21]
2 years ago
5

Given the scatter plot, choose the function that best fits the data.

Mathematics
1 answer:
geniusboy [140]2 years ago
5 0

Considering the scatter plot, the function that best fits the data is given by:

f(x) = 3x².

<h3>What is the function that best fits the data?</h3>

To find the function that best fits the data, we have to look at the scatter plot, which gives a series of points (x,y).

We have that:

  • When x increases, y also increases, hence the function is increasing, which removes the option f(x) = -3x.
  • The increase looks "faster" than a linear increase, hence a quadratic model should be used, thus removing option f(x) = 3x.

Hence the function that best fits the data is given by:

f(x) = 3x².

More can be learned about scatter plots at brainly.com/question/22968877

#SPJ1

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Write 9/4 as a decimal. Round to three decimal places
Greeley [361]
9/4 = 2 1/4

1/4 = 0.25

2.25 is your answer


hope this helps
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3 years ago
What is the sum of 3/8 7/16
I am Lyosha [343]

Answer:

13/16

Step-by-step explanation:

3/8*2 to get 6/16

6/16+7/16=13/16

3 0
3 years ago
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To the nearest tenth, what is the value of P(C|Y)? 0.4 0.5 0.7 0.8
erica [24]

Answer:

P(C|Y) = 0.5.

Step-by-step explanation:

We are given the following table below;

               X             Y               Z             Total

A             32           10             28              70

B              6             5              25              36

C             18            15              7                40

Total       56           30            60              146

Now, we have to find the probability of P(C/Y).

As we know that the conditional probability formula of P(A/B) is given by;

                    P(A/B) =  \frac{P(A \bigcap B)}{P(B)}

So, according to our question;

P(C/Y) =  \frac{P(C \bigcap Y)}{P(Y)}

Here, P(Y) = \frac{30}{146} and P(C \bigcap Y) =  \frac{15}{146}  {by seeing third row and second column}

               

Hence, P(C/Y) =  \frac{\frac{15}{146} }{\frac{30}{146} }

                       =  \frac{15}{30}  = <u>0.5.</u>

4 0
3 years ago
What is one possible perimeter of the garden, in meters?
rosijanka [135]

Answer:

24.1 is a possibility for the perimeter

Step-by-step explanation:

The third side between 12+0.5 and 12-0.5, or 12.5 and 11.5.

The third side is between 11.5 and 12.5.

Simce it isn't isosceles third side can't be 12.

So it's asking you to choose a number between 11.5 and 12.5 with the exclusiion of 12 for the third side measurement in meters.

So let's choose 11.6.

So the perimeter is just the sum of all side measurements.

11.6+12+0.5

11.6+0.5+12

12.1+12

24.1

24.1 is a possibility for the perimeter

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3 years ago
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Nikolay [14]

Answer:

.59

Step-by-step explanation:

3.54 divided by 6 = .59

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