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xxMikexx [17]
3 years ago
11

Which quadratic regression equation best fits the data set?

Mathematics
2 answers:
charle [14.2K]3 years ago
8 0

The third equation is correct. The easiest way to solve a problem like this is to plug the x-values from the chart into the equations and see which one equals the y-value in the chart.

Pavel [41]3 years ago
4 0

Answer:

are you sure it's true. Has anyone taken the test?

Step-by-step explanation:

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Explain why the exponents cannot be added in the product 12^3 x<br> 11^3.
sergij07 [2.7K]

Answer:

see explanation

Step-by-step explanation:

The exponents can only be added if the bases are the same

Here one base is 12 and the other is 11

So the rule of addition is not applicable.

4 0
2 years ago
Read 2 more answers
The sum of three consecutive integers is greater than 66. What is the smallest possible product of the largest and smallest of t
AysviL [449]

Answer:

528

Step-by-step explanation:

So naturally at first sight for this question we would think -->

Oh 3 consecutive integers = 66 --> 66/3 = 22 (n-1), (n+1) so --> 21, 22, and 23.

But no. At second look it is the sum of 3 consecutive integers is greater than 66. So we find the next possible pair since it says smallest possible product.

We get the set (22, 23, 24). => Multiply the least and greatest integers together respectively 22 and 24 which amounts to => 528

And thus, we have out answer of 528

Hope this helps!

4 0
3 years ago
GIVING 10 POINTS ANSWER ASAP PLEASE
Irina18 [472]

Answer:

the answer is n, 225 so u can use another app to make sure u find ur answer

8 0
3 years ago
Given the circle below secant kjI and tangent hi find the length of hi round to the nearest tenth if necessary.
garik1379 [7]

The length of the segment HI in the figure is 32.9

<h3>How to determine the length HI?</h3>

To do this, we make use of the following secant-tangent equation:

HI² = KI * JI

From the figure, we have:

KI = 21 + 24 = 45

JI = 24

So, we have:

HI² = 45 * 24

Evaluate the product

HI² = 1080

Take the square root of both sides

HI = 32.9

Hence, the length of the segment HI is 32.9

Read more about secant and tangent lines at:

brainly.com/question/14962681

#SPJ1

3 0
2 years ago
What is the value of the expression 10p - 5/5+3(p- 1)
DaniilM [7]
Hi,

10p-5/5+3(p-1)
10p-1+3p-3
10p+3p-1-3
13p-4

Hope this is helpful!
3 0
3 years ago
Read 2 more answers
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