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Kay [80]
3 years ago
7

Write the Equation of a line that passes trough the pair (3,2)&(0,-4)

Mathematics
1 answer:
Oksana_A [137]3 years ago
8 0
Start by finding the slope of the line by doing m(slope)=y2-y1 over x2-x1 using the pairs and then plug in the y and x of one of the points into the equation y=mx+b (y in the y and x in the x spot) and solve for b. Then plug the slope (can be a fraction shouldn’t be decimal) and y-intercept (b) back in the equation of a line above and you have your answer!
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Aggregating prospective buyers into groups that have common needs and will respond similarly to a marketing action is referred t
Elena-2011 [213]

Answer: Market segmentation

Step-by-step explanation:

Market segmentation involves dividing people based on their consumption behavior and grouping those with similar consumption behavior together . Market segmentation helps to boost sales , increase profit and enables the business attend to the customers in a better way .

5 0
3 years ago
Read 2 more answers
5-52: the first card selected from a standard 52-card deck is a king. a. if it is returned to the deck, what is the probability
Ksivusya [100]

Calculating the likelihood of experiments happening is one of the branches of mathematics known as probability.

The probability of getting a king card is 1/13 or 0.077.

<h3>What is meant by probability?</h3>

A probability is a numerical representation of the likelihood or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging from 0% to 100% can be used to describe probabilities.

Given: Total number of probability - 52

Now, the first selected card is king and it is returned to the deck.

So it contains no effect on the second selection card.

Then, we have to estimate probability to obtain a king

probability = favourable outcomes for a king / total possible outcomess

= 4 king cards / 52 cards in total

= 4 / 52 = 1 / 13

The probability of getting a king card is 1 / 13 or 0.077

Therefore, the correct answer is option B. 1/13, or 0.077.

The complete question is:

The first card selected from a standard 52-card deck was a king. It isreturned to the deck, what is the probability that a king will be drawn on the second selection?

A. 1/4 or 0.25

B. 1/13, or 0.077

C. 12/13, or 0.923

D. 1/3 or 0.33

E. None of the above​

To learn more about probability refer to:

brainly.com/question/13604758

#SPJ4

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Help.........................................................
Andreas93 [3]

Answer:

C and D have the same slope of 1

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I need a math problem for my 7th grade math teacher, can anybody help me please?
Lelu [443]

Answer:

Whats the problem? and what class (algebra...)

Step-by-step explanation:

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