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3 years ago

What do these signs mean

Mathematics

1 answer:

polet [3.4K]3 years ago

8 0

:-) :-( ;-) :-P (^o^) ^o^ ^_^ :-! 8-) :-{ :-[ (-: 

or

 that is not an exercise. but still thanks for the points.

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Which search method employs the use of markers such as knots at regular intervals along the search line to indicate distance fro

vovangra [49]

The wide-area search method employs the use of markers such as knots at regular intervals along the search line.

Given the method employs the use of markers such as knots at regular intervals along the search line to indicate distance from the beginning of the search line.

In order to locate, relieve distress, and preserve the life of a person who has been reported missing or is believed to be lost, stranded, or is considered a high-risk missing person, wide area search and rescue refers to activities occurring within large geographic areas. It also refers to the removal of any survivors to a safe location.

Hence, the wide-area search method employs the use of markers such as knots at regular intervals along the search line to indicate distance from the beginning of the search line

Learn more about wide area from here brainly.com/question/15506214

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2 years ago

If M is the set of all square numbers less than 80 and N is the set of all non-negative even numbers that are under 30, Write th

Nat2105 [25]

Answer:

Step-by-step explanation:

All square numbers are numbers formed by squaring a single number. If M is the set of all square numbers less than 80, then

M = (4, 9, 16, 25, 49, 64)

Even numbers are numbers that are divisible by 2 without remainder.

If N is the set of all non-negative even numbers that are under 30, then

N = (2, 4, 6, 8 ,10, 12, 14, 16,18,20, 22, 24, 26,28)

It will not include 30 because we want even numbers under 30

8 0

3 years ago

Simplify 3m-2(m+1) and -3(3x+1)-(6x-3)

Maslowich

M-2 and -15xbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb

3 0

3 years ago

Please help!

wariber [46]

Ya is = 10x-28 see the picture for explanation

5 0

2 years ago

PLEASE HELP!! will be marked brainliest!!

Arturiano [62]

Answer:

yup and yup

Step-by-step explanation:

also 1. is yup and yup

7 0

3 years ago

Read 2 more answers