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Airida [17]
3 years ago
6

Facts about a linear relationship

Mathematics
1 answer:
denpristay [2]3 years ago
4 0

Answer:

A linear relationship (or linear association) is a statistical term used to describe a straight-line relationship between two variables. Linear relationships can be expressed either in a graphical format or as a mathematical equation of the form y = mx + b

Step-by-step explanation:

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AB is tangent to the circle at B. <A=14. Arc BC = 112.
goldenfox [79]
So hmm check the picture below

a circle has a total of 360°, thus arcBC + x + arcCD is 360, so arcCD is just 360 - 112 - x, whatever "x" was that you found

3 0
3 years ago
What is the missing number placed on the blue dot. Assignment from kahan academy
Gwar [14]

Answer:

the blue dot is at -11 value on the number line.

5 0
3 years ago
A school conducted a survey to find out which games students enjoy watching the most. The table below contains the results of th
uysha [10]

Answer:

The relative frequency of the middle school students who watch soccer the most is 33.3%.

Step-by-step explanation:

We are given the table,

Grade           Basketball   Baseball   Football   Soccer  Tennis   Other   Total

Elementary        51                18           26            32            4            6         137

Middle                50              24           44            34           7            18        177

High                    42              17             58           36           11            24       188

Total                    143            59            128          102         22          48        502

Now, we are required to find the relative frequency of the middle school students who watch soccer.

Since, we know,

Total number of students who watch soccer = 102

Number of middle school students who watch soccer = 34

Thus, the relative frequency of the middle school students = \frac{34}{102} = 0.333 i.e. 33.3%

Hence, the relative frequency of the middle school students who watch soccer the most is 33.3%.

8 0
3 years ago
Read 2 more answers
Lim x-1 x³-2x²+3x-2/(2x^4-3x+1)
UkoKoshka [18]

Since the limit becomes the undetermined form

\displaystyle \lim_{x\to 1} \dfrac{x^3-2x^2+3x-2}{2x^4-3x+1} \to \dfrac{0}{0}

it means that both polynomials have a root at x=1. So, we can fact both numerator and denominator:

x^3-2x^2+3x-2 = (x-1)(x^2-x+2)

2x^4-3x+1 = (x-1)(2x^3+2x^2+2x-1)

So, the fraction becomes

\dfrac{(x-1)(x^2-x+2)}{(x-1)(2x^3+2x^2+2x-1)} = \dfrac{x^2-x+2}{2x^3+2x^2+2x-1}

Now, as x approaches 1, you have no problems anymore:

\displaystyle \lim_{x\to 1} \dfrac{x^2-x+2}{2x^3+2x^2+2x-1} \to \dfrac{2}{5}

4 0
3 years ago
What are the common factors to simplify
frozen [14]
The common factor is 12. 36/12 = 3 and 12/12 = 1. the fraction would now be 3/1 (which equals 3)
5 0
3 years ago
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