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2 years ago

What is true about an equation with infinite solutions?

Mathematics

2 answers:

maks197457 [2]2 years ago

6 0

Answer:

A. When both sides of the equation are simplified, the coefficients are the same.

Step-by-step explanation:

An equation has infinite solutions when both sides of the equation are simplified, the coefficients are the same.

For example, given the following equation:

3x + 8 = x + 2x + 8

Simplifying:

3x + 8 = 3x + 8

In this case, ALL values of 'x' satisfies the equation.

bekas [8.4K]2 years ago

3 0

Answer:

Step-by-step explanation:

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I positive 15 and negative 15, in effect the absolute value function just removed negative signs

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2 years ago

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rewona [7]

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Step-by-step explanation:

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3 years ago

To determine customer opinion of their pricing, Home Depot randomly selects 140 check out lines during a certain week and surve

JulijaS [17]

Answer: Cluster sampling

Step-by-step explanation:

A cluster sampling is a kind of random sampling technique in which the researcher splits the whole population into distinct sets known as clusters.

After that, he choose a random sample of clusters from the population and do analysis on it.

In the given situation, the objective of survey : "To determine customer opinion of their pricing:".

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3 years ago

Read 2 more answers

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svetlana [45]

Answer:

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3 years ago

(Essay Worth 10 points) Below are the data collected from two random samples of 500 American students on the number of hours the

pickupchik [31]

The claim of Tara is correct about who thinks the mean of the students is 6 hours in school each day.

The mean of the data is the average value of the given data. The mean of the data is the ratio of the sum of all the values of data to the total number of values of data.

The data which is collected from two random samples of a total 500 American students on the number of hours spend in school per day.

The mean of the data from sample A and B is,

$\text{Mean}=\dfrac{4(70+80)+5(100+90)+6(125+120)+7(135+125)+8(70+85)}{70+80+100+90+125+120+135+125+70+85}\\\text{Mean}=\dfrac{6080}{1000}\\\text{Mean}=6.08$

The mean is approx 6 hours in school each day.

Now, Meg concludes that mean of students is 7 hours in school each day while Tara thinks the mean is 6 hours.

Thus, the claim of Tara is correct about who thinks the mean of the students is 6 hours in school each day.

Learn more about the mean of the data here;

brainly.com/question/14532771

#SPJ1

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2 years ago