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Nastasia [14]
3 years ago
10

Evaluate the expression 2x^2-y^1+3x^0 for x=3 and y=7

Mathematics
2 answers:
zaharov [31]3 years ago
5 0

Answer:

14

Step-by-step explanation:

Stells [14]3 years ago
4 0

Answer:

2

Step-by-step explanation:

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Sangeet got 96% of his answers right in a test of 50 marks. What was his score out of 50?​
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48 out of 50 correct answers

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Please help! Correct answer only!
Tcecarenko [31]

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<em>" Expected Payoff " ⇒ $ 1.56 ; Type in 1.56</em>

Step-by-step explanation:

Consider the steps below;

Tickets That Can Be Entered - 1 Ticket,\\Total Tickets Entered - 1000 Tickets,\\\\Proportion - 1 / 1000,\\Money One ( First Ticket ) = 820 Dollars,\\Money One ( Second Ticket ) = 740 Dollars,\\\\Proportionality ( First ) - 1 / 1000 = x / 820,\\Proportionality ( Second ) - 1 / 1000 = x / 740\\\\1 / 1000 = x / 820,\\1000 * x = 820,\\x = 820 / 1000,\\x = 0.82,\\\\1 / 1000 = x / 740,\\1000 * x = 740,\\x = 740 / 1000,\\x = 0.74\\\\Conclusion ; " Expected Payoff " = 0.82 + 0.74 = 1.56

<em>Solution; " Expected Payoff " ⇒ $ 1.56</em>

4 0
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What is the product? x^2-16/2x+8 times x^3-2x^2+x/x^2+3x-4
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5

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2

v

x

4

−

8

x

4

+

3

v

x

3

+

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x

3

−

4

v

x

2

−

40

x

2

+

v

x

+

56

x

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x

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v

x

5

-

2

v

x

4

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40

x

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Step-by-step explanation:

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