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Luda [366]
3 years ago
7

If one ray contamine anotaré ray, aré they te sane ray?

Mathematics
1 answer:
Savatey [412]3 years ago
5 0
The rays are considered the same if each ray contains the other. If only one of the rays contains the other, it's not enough.
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Use reasoning algebra to write the unknown factor
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I dont get it... lol
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Julie, a police officer, has the following work pattern. She works 3 days, has 4 days off, then works 4 days, then has 3 days of
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Answer:

See below.

Step-by-step explanation:

For each day number, Y means working, and N means off

Day

1   Y

2   Y

3   Y

4   N

5   N

6   N

7   N

8   Y

9   Y

10   Y

11   Y

12   N

13   N

14   N

15   Y

16   Y

17   Y

18   N

19   N

20   N

21   N

22   Y

23   Y

24   Y

25   Y

26   N

27   N

28   N

29   Y

30   Y

31   Y

32   N

33   N

34   N

35   N

36   Y

37   Y

38   Y

39   Y

40   N

41   N

42   N

43   Y

44   Y

45   Y

46   N

a. Today is day 1. 30 days from today is day 31.

She works on day 31, so she does work 30 days from today.

b. 45 days from today is day 46. She is off on day 46, so she will be off 45 days from today.

8 0
3 years ago
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The perimeter of a square is directly proportional to the length of one of its sides. The perimeter is 28 when the length of a s
telo118 [61]

Step-by-step explanation:

check the pic

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There are 24 muffins in a bakery. If 3/8 of the muffins are blueberry, how many muffins are blueberry?
alex41 [277]

Answer:

9

Step-by-step explanation:

3/8 = 0.375

0.375(24) = 9

5 0
3 years ago
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