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Drupady [299]
3 years ago
12

A building company bids on two large projects. The CEO believes the chance of winning the 1st is 0.6, the chance of winning the

2nd is 0.5, and the chance of winning both is 0.3. What is the chance of winning at least one of the jobs?
Mathematics
1 answer:
Ksju [112]3 years ago
4 0

Answer:

0.8

Step-by-step explanation:

A: P(1) = .6, P(2) = .5, P(1 and 2) = .3

P(1 or 2) = P(1) + P(2) - P(1 and 2) .6 + .5 - .3 = 0.8

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(X+1)(x-6) I think is what you’re asking for?
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Answer:

He earns 749 dollars.

Step-by-step explanation:

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HELP ME PLEASE! Which set of points would define a function?
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Answer:

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Step-by-step explanation:

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4 years ago
What is <img src="https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B729%7D" id="TexFormula1" title="\sqrt[3]{729}" alt="\sqrt[3]{729}" al
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Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
4,200 with a 35% markdown
Bumek [7]

Answer:

4200 with 35% markdown: 2730

5000 with 44% markdown: 2800

Step-by-step explanation:

To calculate the price of an item including the markdown, multiply the original price by (1 minus markdown).

Convert the markdown percentage to decimal form before subtracting.

4200 with a 35% markdown: (35% = 0.35)

4200*(1 - 0.35)

= 4200 *(0.65)

= 2730

5000 with a 44% markdown: (44% = 0.44)

5000*(1 - 0.44)

= 5000*(0.56)

= 2800

Therefore, the sale price for $4200 with a 35% markdown is $2730, and the sale price for $5000 with a 44% markdown is $2800.

4 0
4 years ago
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