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fredd [130]
3 years ago
9

Increase forty seven by thirty

Mathematics
2 answers:
agasfer [191]3 years ago
3 0
47 + 30 = 77
hope this helps
Zina [86]3 years ago
3 0


47 + 30 = 77

Increase means to add to another, so this is correct :D

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At a baseball game, 89% of people attending were supporting the home team, while 11% were supporting the visiting team. If 2314
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2600

Step-by-step explanation:

2314 ÷ 89% = 2600

2314 is 89% of 2600.

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What is the GCF an the product of 15+81=
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What is c•c•c•c in algebra
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How do I start this problem? I don't need help with the graphing part.
tamaranim1 [39]

Answer:

x = 6 , y = 0   (x , y) = (6 , 0)

x = 12, y = 3   (x , y) = (12 , 3)

x = 24, y = 9   (x , y) = (24 , 9)

Step-by-step explanation:

Simply plug in a x, and find a y that would make the equation true:

When x = 6:

6 - 2y = 6

6 (-6) - 2y = 6 (-6)

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12 - 2y = 6

12 (-12) -2y = 6 (-12)

-2y = -6

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y = 3

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When x = 24:

24 - 2y = 6

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-2y = -18

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When x = 24, y = 9   (x , y) = (24 , 9)

~

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3 years ago
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Answer:

it`s not true that for every person, if the person is happy, the person has a large income/there are people that are happy and doesn't have large incomes

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let be x the group of people in the world

let be I(X)=x has a large income

let be H(x)=x is happy

Having a large income is not a necessary condition for a person to be happy.

¬∀x, H(x)-->I(x)

<em>it`s not true that for every person, if the person is happy, the person has a large income</em>

∃x /  H(x)^¬I(x)

<em>there are people that are happy and doesn't have large incomes</em>

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3 years ago
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