3 years ago

What is the numerical expression for 30 more than 20

Mathematics

1 answer:

pantera1 [17]3 years ago

4 0

30/20 is one way 30>20

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galben [10]

Answer:

- $0.75

Step-by-step explanation:

For each game played the chance of winning is 0.05 and losing is 0.95.

If the student wins, they get $5 -$1 = $4, but they lose $1.

<u>Expected value is:</u>

4*0.05 - 1*0.95 = -0.75

It means you will make $0.75 per average game.

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3 years ago

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Andrews [41]

3x-3=18
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4 years ago

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Step-by-step explanation:

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3 years ago

At its highest point, the elevation of a county is 5,764 feet above sea level. At its lowest point, the elevation of the count

Feliz [49]

Answer:

$Difference = 5757\ feet$

Step-by-step explanation:

Given

$Highest\ Point = 5764\ feet$

$Lowest\ Point = 7\ feet$

Required

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$Difference = Highest - Lowest$

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Whitch of the given systems is equivalent to the given system? In math

tensa zangetsu [6.8K]

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Two systems of equations are equivalent if they have the same solution(s).

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