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2 years ago

Which system of inequalities has a solution set that is a line?

2 answers:

6 0

If you only have one line, then both systems are equal to each other. For each x+y=2 and y+x=2 has the solution that are on the same line.

dalvyx [7]2 years ago

4 0

Answer:

Step-by-step explanation:

I took the test the option is the first one!

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Paul's bathtub is clogged.he has to empty 30 liters of water by hand. Paul has a 3 liter, a 4 liter, and a 5 liter bucket. If Pa

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34534534533 this would be your answer to this problem

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3 years ago

During the period of time that a local university takes phone-in registrations, calls come in at the rate of one every two minut

nikklg [1K]

Answer:

Step-by-step explanation:

This is a poisson distribution. Let x be a random representing the number of calls in a given time interval.

a) the expected number of calls in one hour is the same as the mean score in 60 minutes. Thus,

Mean score = 60/2 = 30 calls

b) The interval of interest is 5 minutes.

µ = 5/2 = 2.5

We want to determine P(x = 3)

Using the Poisson probability calculator,

P(x = 3) = 0.21

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We want to determine P(x = 0)

Using the Poisson probability calculator,

P(x = 0) = 0.08

3 0

3 years ago

Order the numbers from least to greatest. −34, 0.5, 23,−73, 1.2 The order of the numbers from least to greatest

Over [174]

The correct answer-73,-34,0.5,1.2,23.

7 0

3 years ago

Read 2 more answers

Idk how to solve 0=4+n over 5

miv72 [106K]

0=4+n over 5
In number form the equation is
 $0= \frac{4+n}5}$

We want to isolate n, so to undue division we multiply, we'll multiply each side by 5 Leaving the equation as
 $0=20+n$

Next we'll subtract 20 from each side to isolate n
The equation would now be
 $-20=n$

So the answer is N=-20

5 0

3 years ago

Runners race around a rectangular park during the city marathon. The length of the park is 6 miles. The width of the park is 7 m

Otrada [13]

Hi there! The answer is A. miles

We can find the miles someone would run during the marathon, by using the formula for the perimeter. This is:
2 × width + 2 x length.

Filling in this formula learns us that the distance that is run is measured in miles. The answer is A.

8 0

3 years ago