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Dovator [93]
3 years ago
7

I need to find the median ,mean,mode,range,and

Mathematics
1 answer:
Julli [10]3 years ago
7 0
So it looks like the numbers are already in numerical order, that's good. The median is simply the middle number. I shouldn't have to help you find that. If there are 2 middle numbers, take the average and that's the median.

To find mean, you need a calculator. Add up all the numbers, and then divide by 10, since there's 10 numbers total. That's the mean.

The mode is 99, because that's the most frequent number. It appears twice.

The range is the span of the data set. To find this, take the largest number (99) and minus the smallest number (1). This is the range.
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Two factory plants are making tv panels. Plant A produced 2000 fewer panels than Plan B did. Two percent of the panels from Plan
Serggg [28]

Answer:

Plant A produced 15,000 panels.

Step-by-step explanation:

Let plant B produce x panels

Plant A then produced x - 2000 panels

2% of panels from plant A were defective

3% of panels from plant B were defective

The two plants together produced 810 defective panels so;

2/100(x - 2000) + 3/100(x) = 810

0.02x - 40 + 0.03x = 810

0.05x = 850

x = 17,000 panels

So plant B produced 17,000 panels

Plant A produced 17,000 - 2,000 panels = 15,000 panels.

8 0
3 years ago
Which statement describes how to determine if a relation given in a table is a function?
Ahat [919]
I believe the answer is “If none of the input values are repeated, the relation is a function” because one input must have one output.
6 0
3 years ago
Read 2 more answers
URGENT!!! PLEASE HELP
Molodets [167]

Answer: System 1 has an infinite number of solutions and System II has no solutions.

Step-by-step explanation:

If we look at system 1, we see that if we multiply the first equation by 2 and subtract the y value so that its on the same side as x, the equations are the same. That means that no matter the x or y value, it will be a solution.

If we look at system 2, however, we see that if we multiply the top equation by 3, the equations are the exact same except for the fact that the top equation has a -21. This means that no matter the x or y, there will never be a solution.

3 0
3 years ago
A rectangle measures 12 cm by 4 cm what is the area
Maslowich
In order to find the area you have to multiply length x width 
In this case our length and width are 12cm and 4cm 
So lets multiply those. :P
12 x 4 = 48 cm

Your area = 48cm²

Good Luck! :)
6 0
3 years ago
Find the first six terms of the sequence. a1 = 1, an = 4 • an-1
maksim [4K]
\bf \begin{array}{ccllll}
n&term&value\\
---&-----&-----\\
1&a_1&1\\
2&a_2&4\cdot a_{2-1}\\
&&4\cdot a_1\\
&&4\\
3&a_3&4\cdot a_{3-1}\\
&&4\cdot a_2\\
&&16\\
4&a_4&4\cdot a_{4-1}\\
&&4\cdot a_3\\
&&64\\
5&a_5&4\cdot a_{5-1}\\
&&4\cdot a_4\\
&&256\\
6&a_6&4\cdot a_{6-1}\\
&&4\cdot a_5\\
&&1024
\end{array}
3 0
3 years ago
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