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3 years ago

Add & give answer in lowest (reduced) form: 1/6 + 3/8

Mathematics

2 answers:

ANEK [815]3 years ago

4 0

1/6 + 3/8= 4/24 + 9/24= 13/24

Mashutka [201]3 years ago

4 0

1/6 + 3/8 = ? 8/48 + 18/48 = 26/48 26/48 = 13/24

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Calculate the perimeter of a rectangle which is 11 metres long and 4 metres wide

mote1985 [20]

To calculate the perimeter of a rectangle what you would do is add the parallel sides together so 11+11=22 and then 4+4=8 so we would add 22+8=30

So your answer would be 30
(correct me if im wrong)

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4 years ago

What is the answer for this -12n - (-13n)=

Ksenya-84 [330]

Answer:

Step-by-step explanation:

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3 years ago

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rodikova [14]

Answer:

(-2, -4)

Step-by-step explanation:

–2x + 2y = -4

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3 years ago

Use set notation to denote the elements, subsets, and complements of the following given sets.

vlabodo [156]

Answer:

N = {13, 15, 17, 19} is the correct answer.

Step-by-step explanation:

We are given with the following details:

N is the set of odd natural numbers.

N contains the elements which are greater than 11 and less than 21.

To write: The set notation for the elements of set N.

Solution:

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Natural numbers are the positive integers i.e. {1,2,3,4, ........ }

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Here, set N is odd natural numbers greater than 11 (so 11 will not be included) and less than 21 (so 21 will not be included). Odd natural numbers between 11 and 21 will be included.

So the answer will be N = {13,15,17,19}.

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3 years ago

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tigry1 [53]

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4 years ago