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hoa [83]
3 years ago
5

List the smallest three values in the set below. {x | x ∈ E and x < 30}

Mathematics
1 answer:
Sauron [17]3 years ago
3 0

Answer:

Step-by-step explanation:

Notation

We need some notation to make talking about sets easier. Consider,

A

=

{

1

,

2

,

3

}

.

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andrew11 [14]

Answer:

150 mL

Step-by-step explanation:

270 - 120 = 150

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2 years ago
5) A farmer raises turkeys and pigs. There are 15 animals all together. The farmer
nika2105 [10]

Answer:

2 pigs, 13 turkeys

Step-by-step explanation:

34=2t+4p (equation for legs)

t+p=15 (equation for total # of animals) --> t=15-p

substitution:

34=2(15-p)+4p

p=2

plug back in to other equation

t=15-(2)

t= 13

6 0
2 years ago
If pencils sell at 6 for 59 cents how many pencils can be bought for 2.95
Olegator [25]
We already know from the given data that 6 pencils can be bought for 59 cents. We have to determine the number of pencils that can be bought for $2.95.
So
Price of 6 pencils = 59 cents.
Price of 1 pencil = (59/6) cents
                           = 9.83 cents
Now total amount in hand for buying pencils = $2.95
                                                                       = 295 cents
Then the number of pencils that can be bought for 295 cents = (295/9.83)
                                                                                                   = 30.01
So the maximum number of pencils that can be bought for $2.95 is 30 pencils.
4 0
3 years ago
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Answer:

20.875

Step-by-step explanation:

7 0
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Step-by-step explanation:

Here is the solution...hope it helps:)

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2 years ago
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