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Olegator [25]
3 years ago
15

2x^2+4=0 "Solve and show work for complete credit"

Mathematics
2 answers:
ExtremeBDS [4]3 years ago
7 0

Answer:

x=2

Step-by-step explanation:

Troyanec [42]3 years ago
5 0

Answer:

X=1

Step-by-step explanation:

2x^2+4(-4)=0(-4)

2x^2=(-4)

square 2x^2= square root -4

2x=2

2x/2=2/2

x=1

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Find the range of the data. scores: 84, 83, 80, 95, 99, 95, 83, 83, 92, 84
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- Monica goes for a 60 minute bike ride each day in the summer. Let a rep
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Answer:

m = 60a

a = Independent Variable

m = Dependent Variable.

For a = 1 day, m = 60 minutes

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For a = 3 days, m = 180 minutes

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For a = 6 days, m = 360 minutes

For a = 7 days, m = 420 minutes

Step-by-step explanation:

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If a represents the number of days Monica rides her bike and m represents the total number of minutes she spends riding her bike, then a represents the independent variable and m represents the dependent variable.

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