What is the expected value of a ticket if there is one prize worth $500, four prizes worth $100, and ten prizes worth $10?

1 answer:

5 0

Do yo do you have anymore information then this?
But what you gave me I think it is $15.
There are 15 prizes and this are just the ticket not just paying for the item

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Integrate with respect to x -2/3√((2-5x)^3)

salantis [7]

Hello,

$\displaystyle \int {-\dfrac{2}{3} \sqrt{(2-5x)^3}} \, dx \\\\\displaystyle=-\dfrac{2}{3}*\dfrac{-1}{5} \int {-5*(2-5x)^{\frac{3}{2} }} \, dx \\\\\displaystyle=\dfrac{4}{3}*(2-5x)^{\frac{5}{2} }+C$

5 0

2 years ago

Will give brainlest worth 20 points

aliya0001 [1]

This situation shows that the sides lengths of rectangle P is three times longer than the similar sides on Q. x correlates to 4 ft, and 9 ft correlates to y.

This means x = 3*4 and 9 = 3*y.

x = 12 (simplification)

y = 9/3 (division)

y = 3 (simplification)

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3 years ago

The basket of golf balls at a miniature golf course contains 18 golf balls. 4 are yellow, 6 are blue, 2 are red, and the rest ar

Aneli [31]

Answer: 33.3%

Step-by-step explanation:

First find the number of green balls in the basket:

= Total - yellow - blue - red