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Kazeer [188]
3 years ago
14

You received partial credit in th

Mathematics
1 answer:
Blababa [14]3 years ago
5 0

Answer:

Expected value would be $ 0.896

Step-by-step explanation:

Given,

The price of the lottery ticket = $44800000,

Also, the probability of winning the grand prize = .000000020,

Thus, the expected value of the lottery ticket = value of the lottery ticket × probability of getting the lottery ticket

= 44800000 × .000000020

= $0.896

Note : value of lottery ticket = prize amount - cost of each ticket,

Here the cost price of a ticket is not given,

That's why we did not consider it.

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gizmo_the_mogwai [7]

Answer: 15

Step-by-step explanation:

By the trapezoid midsegment theorem,

\frac{AB+CD}{2}=MN\\\frac{29+AD}{2}=22\\29+AD=44\\AD=15

7 0
2 years ago
What is the value of the right rectangular prism
storchak [24]
Hello!

To find the area of a rectangular prism you do 2(lw + lh + wh)

Put in the values

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2(84)

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The answer is 168 cubic inches

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6 0
3 years ago
Please help i will give brainliest
RideAnS [48]
The answer would be C because it’s the only fraction that does not equal 0.4
8 0
3 years ago
sex(-x)-sin(-x)tan(-x)=cosx Note that each Statement must be based on a Rule chosen from the Rule menu. To see a detailed descri
julsineya [31]

Answer:

Step-by-step explanation:

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multiply by cos x

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or 1=sin²x+cos²x

which is true.

4 0
3 years ago
A 24fl oz jar of spaghetti sauce sells for 2.69.Another jar that holds 1 qt of sauce sells for 3.29. Which is a better buy?
elena-s [515]
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1 qt jar = 3785ml and costs $3.29
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4 0
3 years ago
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