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3 years ago

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The harbor at Green Top Lake has a lot of green algae at the end of the summer. However, as the weather gets colder, the algae b

egins to die. At the beginning of the fall, the harbor has 150,000 square feet of algae. Half of the algae dies per month.

1 answer:

Bumek [7]3 years ago

3 0

Answer:

Step-by-step explanation:

5)))

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The monthly earnings of computer systems analysts are normally distributed with a mean of $4,300. If only 1.07% of the systems a

spin [16.1K]

Answer:800

Step-by-step explanation:

$Mean(\mu )=\$ 4300$

and $P(X>6140)=0.0107$

$P(X>x_0)=0.0107$

$P\left ( \frac{X-\mu }{\sigma}$

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Using Z table to get InvNormal(0.9893)=2.30

$\frac{6140-4300}{\sigma}=2.30$

$\sigma =\frac{6140-4300}{2.30}=800$

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daser333 [38]

Answer:

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Step-by-step explanation:

The computation of the money he would require is shown below:

Since lee wants to buy both pairs of shoes and the two pairs of socks

So the amount of money he needed is

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Write the following equations in slope-intercept form.5x+y=30

Maurinko [17]

Answer:

y=-5x+30

Step-by-step explanation:

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Write the sentence as an equation.<br> 102 is the same as the product of 189 and p, decreased by 80

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Step-by-step explanation:

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2 years ago

-5x + y = -2<br> -3x + 6y = -12

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Answer:

x = 0

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Step-by-step explanation:

-5x + y = -2

x = 0

y = -2

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3 years ago