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irinina [24]
3 years ago
12

Find the mode of this data set: 31, 30, 32, 31, 30, 31, 32, 33, 30, 31, 31, 30, 32

Mathematics
1 answer:
MariettaO [177]3 years ago
4 0

Answer:

31 is the mode of the data as it appears 5 times

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Helppppppppp photo attached
OverLord2011 [107]

Answer:

D. 4x-13=1

Step-by-step explanation:

Four times a number is 4x. 13 less means you subtract 13 from it.

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3 years ago
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Bob, a lawyer, used to charge his clients $220 per hour Recently, he reconsidered his rates and ultimately decided to charge 30%
Mariana [72]

Answer:

The Poisson probability distribution gives the probability of a number of events occurring in a fixed interval of time or space if these events happen with a known average rate and independently of the time since the last event. For example, a book editor might be interested in the number of words spelled incorrectly in a particular book. It might be that, on the average, there are five words spelled incorrectly in 100 pages. The interval is the 100 pages.

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3 years ago
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The population of a city is 50,000. It is increasing at an annual rate of 3%. What is the
vlada-n [284]
The population will be 56,275 people.
You can see the picture for the formula.

3 0
3 years ago
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Which word could describe the relationship of the lines containing the points (1, 6) and (1, 3)?
Elan Coil [88]

Answer:

Coincidental

Step-by-step explanation:

<em>If the two lines have the same two points, they must also have the same slope </em><em>and</em><em> the same y intercept. From this we can deduct that they are actually the same line. Two lines that are directly on top of each other are considered coincidental lines.</em>

3 0
4 years ago
Can someone please help me its urgent!!!!!!!!!!<br> 3x + 11 = 3x - 11
user100 [1]

Answer:

\Large\boxed{\mathsf{\Rightarrow NO\quad SOLUTIONS}}

Step-by-step explanation:

<h3><u>TO SOLVE:</u></h3>

Isolate by the x on one side of the equation.

<h3><u>SOLUTIONS:</u></h3>

First, subtract 3x from both sides.

\displaystyle \Rightarrow \mathsf{3x+11-3x=3x-11-3x}}

Solve.

\displaystyle \mathsf{11=-11}

Sides are NOT equal.

\Large\boxed{\mathsf{\Rightarrow THERE \quad ARE \quad NO \quad SOLUTIONS}}}

Therefore, there are no solutions.

6 0
3 years ago
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