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Olenka [21]
3 years ago
5

Paul and Erin are playing a board game. The spinner has 4 colors on it. Paul needs to spin red two times in order to win. What i

s the probability that he spins red two times in a row?
Mathematics
1 answer:
tresset_1 [31]3 years ago
6 0

The chance of red on the first spin is 1/4 (25%).

The chance of red on the second spin is 1/4 (25%).

The chance of red on both spins is (1/4) x (1/4) = 1/16 <em>(6.25%)</em>


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USPshnik [31]

Question 1)

Given: F(x) = 3x^2 + 1, G(x) = 2x - 3, H(x) = x

F(G(x)) = 3(2x - 3)^2 + 1

F(G(x)) =3(4x^2 - 12x + 9) + 1

F(G(x)) = 12x^2 - 36x + 27 + 1

F(G(x)) =12x^2 - 36x + 28

Question 2)

Given: F(x) = 3x^2 + 1, G(x) = 2x - 3, H(x) = x

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7. Write the equation of the line that is perpendicular to y = -5x + 1 and passes through the point (2,-1). slope intercept equa
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4 0
2 years ago
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yKpoI14uk [10]

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6 0
3 years ago
A rectangular park of length 60 m breadth 50 m encloses w volleyball court of length 18 m and breadth 10 m. Find the area of the
Zanzabum

Given

A rectangular park of length 60 m breadth 50 m encloses with volleyball court of length 18 m and breadth 10 m.

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The area of the park excluding the court at the rate of Rs 110 per square meter.​

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Area=length \times breadth

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4 0
3 years ago
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