2 years ago

Find the expected value of a

Mathematics

1 answer:

ycow [4]2 years ago

6 0

Answer:

1/8

Step-by-step explanation:

this number falls in between range must be fraction form.

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A washer and a dryer cost $572 combined. The washer cost $78 less than the dryer. What is the cost of the dryer?

Anni [7]

Answer:

$325

Step-by-step explanation:

Let the dryer price be x, then the washer price would be x-78

x+x-78 = 572

2x = 650

x = 325

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2 years ago

Your Co. collects 50% of its sales in the month of the sales, 30% of the follow month, and 20% the second month after the sale.

Crank

Answer:

March 52
April 41

Step-by-step explanation:

In March, Your Co. will collect 20% of January's sales, 30% of February's sales, and 50% of March's sales:

.20×50 +.30×40 +.50×60 = 10 +12 +30 = 52

Similarly, in April, collections will be ...

.20×40 + .30×60 + .50×30 = 8 +18 +15 = 41

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3 years ago

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Ede4ka [16]

Answer:24

Step-by-step explanation:3x9=27

3+3=6

9+9=18

18+6=24

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3 years ago

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A car recently sold for $32,345. if there's a 6% sales tax on automobile sales, how much tax will be added to the price of the c

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The correct answer to this question is C

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(16 - 6) + f - 9 = 12

CaHeK987 [17]

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f = 11

Step-by-step explanation:

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