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Kitty [74]
3 years ago
12

You have a standard deck of cards. You choose a diamond or an ace. Mutually exclusive or Not

Mathematics
1 answer:
defon3 years ago
7 0

Answer:

mutually exclusive

Step-by-step explanation:

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Let h be the set of all points of the form (s, s-1). determine whether
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Hello : 
let : x = s   so : y = x-1
all points is the line passe by : (1, 0) of the slope 1
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If (2x,3y) =(8, 9),find x and y​
solong [7]

Answer:

x = 4, y = 3

Step-by-step explanation:

Equating corresponding coordinates , gives

2x = 8 ( divide both sides by 2 )

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Simplify the following expression
sergij07 [2.7K]

    It is simplified to -1/15

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3 years ago
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The number 260 is separate into two parts of the first part is eight more than three times the second part. what are the two num
bagirrra123 [75]

Answer:

63 & 197

Step-by-step explanation:

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3 years ago
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An arithmetic sequence is defined by the recursive formula t1 = 11, tn = tn - 1 - 13, where n ∈N and n > 1. Which of these is
galben [10]

coolio

t_1=11

t_n=t_{n-1}-13

so each term is ound by subtracting 13 from the previous term


an aritmetic sequence can be written as

t_n=t_1+d(n-1) were

t_n is the nth term

t_1 is the first term

d is common difference, which can also be found by doing t_n-t_{n-1}=d

n=wich term


we know that t_1=11 and we can find d

t_n=t_{n-1}-13, t_n-t_{n-1}=-13=d

so te general term is t_n=11-13(n-1) which can also be expanded and written as t_n=-13n+24

6 0
3 years ago
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