3 years ago

Find CDB. (Show Work)

1 answer:

Sloan [31]3 years ago

5 0

Answers and steps in pictures.

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grandymaker [24]

-7+(9)=2

you can do the opposite of what is given (9-7)

6 0

3 years ago

Leokris [45]

$using \: formula \\ \sqrt{(x2 - x1) {}^{2} + (y2 - y1) {}^{2} } \\ \sqrt{(1 - ( - 4)) {}^{2} + ( - 2 - ( - 5)) {}^{2} } \\ = \sqrt{34}$
answer is B.

7 0

2 years ago

Rom4ik [11]

your answer is C
x + 55 = 4.2

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2 years ago

WARRIOR [948]

X = 0 y =-1 because you have to have to find numbers to replace x & y.

3 0

3 years ago

andreyandreev [35.5K]

Answer:

37 is the mean of this question

3 0

2 years ago