2 years ago

Lines AB and BC are perpendicular. The dashed rays bisect angles ABD and

1 answer:

4 0

It is 45 because angle ABC is 90 degrees and line D splits each side into two equal parts and half of 90 is 45 degrees

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alukav5142 [94]

Answer:

1. 13+18+13+14+13+16+14+21+13

= 145/9

=16.11

2. Range =145

3. Mode =13

4. Median =14

Step-by-step explanation:

6 0

1 year ago

MAXImum [283]

Answer:

Step-by-step explanation:

If two square matrix, with same dimensions, are inverse of one another, their product will always be the identity matrix with the same dimensions.

The matrix A and B are 2x2, so the result of the product A * B is a 2x2 identity matrix, that is represented as follows:

I = [1 0 ; 0 1]

(First line: 1 0, second line: 0 1)

So the correct option is B)

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3 years ago

stira [4]

Answer:

yeah why?

Step-by-step explanation:

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2 years ago

erica [24]

Answer:

the answer is 9

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3 years ago

hoa [83]

The answer of this question is point D ,you have 2 points on the x-axis and only d is

6 0

3 years ago