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creativ13 [48]
3 years ago
8

The set of ordered pairs below represents the number of tickets sold for a fundraiser. The​ x-coordinates represent the day and

the​ y-coordinates represent the number of tickets sold on that day. Is the relation a​ function?
(1,92), (2, 92), (3, 80), (4, 72)

A. Yes, is a function
B. No, not a function
Mathematics
2 answers:
Agata [3.3K]3 years ago
6 0

Answer:i think A

Step-by-step explanation:because if (1,92) are farther in relation then the others

zhannawk [14.2K]3 years ago
3 0

Answer:

Yes, it is a function

Step-by-step explanation:

Because each x-value has only one y-value

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Answer:

The equation is not linear

Step-by-step explanation:

You are given the equation

\dfrac{2}{x}+\dfrac{y}{4}=\dfrac{3}{2}

Express y in terms of x:

\dfrac{y}{4}=\dfrac{3}{2}-\dfrac{2}{x}\\ \\\dfrac{y}{4}=\dfrac{3x-4}{2x}\\ \\y=4\cdot \dfrac{3x-4}{2x}\\ \\y=\dfrac{6x-8}{x}

The linear function must of form

y=mx+b,

where m and b are real numbers.

Your function is not of this form, so this is not a linear function.

5 0
3 years ago
What is the slope of the line that contains the points (9,-4) and (1,-5)?
Lyrx [107]

Answer:

Step-by-step explanation:

hello .....

note : the slope of the line (AB) is :

m = (YB -YA)/(XB - XA)

given  :  A(9,-4) and B (1,-5)

m= ((-5)-(-4))/(1-9)

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8 0
2 years ago
A table with four legs will sometimes wobble if one leg is shorter than the other three, but a table with three legs will not wo
prohojiy [21]
Because it is made to balance like that.
5 0
3 years ago
What measure of center best represents the data set? Drag and drop the correct answer into the box. Data Set Best Measure of Cen
ella [17]

The measure of center best represents the data set is Mean or Median.

Given

Data Set Best Measure of Center {27, 29, 26, 28, 25}.

<h3>What is the mean of the data set? </h3>

The mean is the average of a set of data.

The mean is found by finding the sum of the data and then dividing the sum by the number of data.

<h3 />

The mean of the given data set is;

\rm Mean = \dfrac{27+29+26+28+25}{5}\\\\Mean =\dfrac{135}{5}\\\\Mean =27

Arranging the data set in the ascending order

{25, 26, 27, 28, 29}

The median is defined as the middle value of the given data set.

The median of the data set is 27.

Hence, the measure of center best represents the data set is Mean or Median.

To know more about mean and median click the link is given below.

brainly.com/question/1363341

8 0
2 years ago
How do you write this from least to greatest? 1.265,1.256,1.268
n200080 [17]

Answer:

1.256, 1.265, and 1.268

Step-by-step explanation:


5 0
4 years ago
Read 2 more answers
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