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3 years ago

What is the slope of a line that passes through the points (1,3)(5,-1)

Mathematics

2 answers:

viva [34]3 years ago

5 0

Slope = (3 + 1)/(1 - 5) = 4/-4 = -1

answer
slope = -1

adell [148]3 years ago

5 0

The slope of that line is -1. To find this you do the change of the y coordinates, or do -1-3, over the change of the x coordinates, or 5-1. You then get -4/4, which reduces to -1.

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Kobotan [32]

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3 years ago

A department store's survey suggests that 76% of shoppers buy food, 49% buy clothes, and 28% buy both food and

Artyom0805 [142]

Answer:

0.57

Step-by-step explanation:

Given that:

food = f ; c = clothes

P(f) = 0.76

P(C) = 0.49

P(fnC) = 0.28

Suppose a shopper is selected from the store at random and learn that they buy clothes. What is the probability that the shopper also buys food?

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P(f | c) = 0.28 / 0.49

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3 years ago

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ra1l [238]

Answer:

81

Step-by-step explanation:

25, 36, 49, 64, ...

36 - 25 = 11

49 - 36 = 13 = 11 + 2

64 - 49 = 15 = 13 + 2

64 + 15 + 2 = 81

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3 years ago

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ioda

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Eva8 [605]

Answer:

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Step-by-step explanation:

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