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3 years ago

1. Given that ADEF AABC, determine the length of side DF. A 15

Mathematics

1 answer:

marta [7]3 years ago

4 0

Answer:

DEF/3 = BAC

AC(7) x 3 = 21

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Step-by-step explanation:

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3 years ago

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3 years ago

Find the difference and write it in simplest form 11 1/9 - 3 2/3

mezya [45]

Answer: 7 4/9

Step-by-step explanation:

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3 years ago

How to answer the question

bulgar [2K]

That is sudoku, a game that I am really good at. first off the square on the left in the middle is messed up, because on the square above it there is a 5 where it would make the 5 in the middle left square incorrect. So you have to erase the 5 in the square on the middle left. Then if you can do sudoku, you could do the rest.

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3 years ago

Evaluate each expression |-16| -|-1|

Maslowich

Understanding the Absolute Value.

First, know what the absolute value is.

The absolute value is the value that determines how far the value is from 0.

For example, The absolute value of -5 is far from 0 5 units. Therefore the absolute value of -5 equals 5.

Basic Absolute Value Defines

| a | = a

- | a | = -a

| - a | = a

Back to the question. To evaluate those expressions, we use the defines of absolute value.

|-16| = 16

|-1| = 1

16-(1)

Then remove the brackets. 16 - 1 = 15

Therefore, the answer is 15.

The answer above is when being subtracted and evaluated from both 16-1

Evaluating for each expressions would be

|-16| = 16

-|-1| = -1

4 0

3 years ago