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3 years ago

15

In a contest, each finalist must answer 4 questions correctly. Each question is worth twice as much as the question before it. T

he fourth question is worth 2,000. How much is the first question worth?
Show work.

2 answers:

lutik1710 [3]3 years ago

4 0

The answer is 250 points, to find this just divide by 2 three times.

Nataliya [291]3 years ago

3 0

250 points you just divide the numbers by two

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notsponge [240]

Answer:

12√x^2.y^9

Step-by-step explanation:

x^1/6 * y^3/4

xy ^ (1/6+3/4)

xy ^ (2/12+9/12)

12√x^2 * y^9

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2 years ago

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Advocard [28]

Answer:

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Step-by-step explanation:

im not sure, just seems right

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3 years ago

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joja [24]

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2 years ago

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anyanavicka [17]

Answer:

$x^7 * y^6$

Step-by-step explanation:

In the equation: $\frac{x^{15} * y^9 }{x^8 * y^3}$

x's can be simplified and y's can be simplified!

Always remember that for exponents, you subtract the powers when dividing

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for y: 9-3 = 6

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3 years ago

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Nat2105 [25]

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