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Andrew [12]
2 years ago
13

You are bidding on three items available on an online shopping site. You think that for each bid you have a 30% chance of winnin

g it, and the outcomes of the three bids are independent events. Let X denote the number of winning bids out of the three items you bid on. Use a calculator to find the probabilities of: winning 3 bid or fewer

Mathematics
1 answer:
OLEGan [10]2 years ago
7 0

Answer:

a. 0.027 or 2.7%

b. 0.973 or 97.3%

Step-by-step explanation:

Please kindly check the attached file for explanation

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Step-by-step explanation:

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after 6 months, $1.78 simple interest was earned on an investment of $890. what was the annual interest rate
umka21 [38]
First you have to double the simple interest to get the amount earned in 1 year. That gives $3.56 earned and a total balance of $893.56
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3 years ago
How much money has to be invested at 2.3% interest compounded continuously to have $41,000 after 17 years?
Llana [10]
For this, we have to calculate how much money has to be invested at 2.3% interest compounded continuously to achieve $41,000 after 17 years

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t= 17
<span>41,000= P * (1+0.023)^17
</span>41,000= P * (1.023)^17
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7 0
3 years ago
Which is the standard form of y-3=2(x-4) <br> (A) Y=-2x-5<br> (B)2x-5<br> (C)2x+y=-5<br> (D)2x-y=5
pantera1 [17]

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2 years ago
Which of the following correctly describes the graph of - 5/2 f(x)
fgiga [73]

Answer:

B

Step-by-step explanation:

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