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Zolol [24]
3 years ago
15

How do I do the math for this question I don't understand

Mathematics
2 answers:
inessss [21]3 years ago
7 0
Paul traveled 150 miles
nadya68 [22]3 years ago
3 0
You will have to divide the two numbers.

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Which of the following is true for a median? Medians are affected by outliers. Medians can be calculated no matter how the data
Lady bird [3.3K]

Answer:

Option D) is true about median    

Step-by-step explanation:

We are given the following information in the question:

Median:

  • The median is the middle number or the center of the data when the data is sorted in either ascending or descending order.
  • The median is not affected by the presence of any outliers since the data is sorted.

Median:\\\text{If n is odd, then}\\\\Median = \displaystyle\frac{n+1}{2}th ~term \\\\\text{If n is even, then}\\\\Median = \displaystyle\frac{\frac{n}{2}th~term + (\frac{n}{2}+1)th~term}{2}

Option A) Medians are not affected by the outliers

Option B) Medians can only be calculated when the data is sorted.

Option C) This is a false statement about the medians.

Option D) True

When there are even number of observations, the median is the mean of the two middle numbers.

6 0
3 years ago
How can you convert the Heun’s Method into the Implicit Heun’s Method? Show an example
g100num [7]

Answer:

Heun's method is also known by its other name called Modified Euler methods. This method is used in computational or mathematical science.

Step-by-step explanation:

Euler method is the method that is also pronounced in two similar stages such as Runge- Kutta methods. This method has been named after Dr. Heun.

This method is used for the solution of ordinary differential equations with its given values. There is some method to calculate this method. The improved Runge Kutta methods are also called the Butcher tableau method, the other methods are also called the Ralston methods.

4 0
3 years ago
If x = 35°, which two lines can be proven parallel?
oksano4ka [1.4K]

Answer:

n and o

Step-by-step explanation:

Because those 35 and x are corresponding angles and they are lying on line n and o.

Hope this helped!

7 0
3 years ago
Read 2 more answers
What is the output, or y-value, when you input x = -2 into the function:<br> y = x5 + 63
andreyandreev [35.5K]

Answer:

y = 31

Step-by-step explanation:

Given

y = x^{5} + 32 ← substitute x = - 2

y = (-2)^{5} + 63 = - 32 + 63 = 31

8 0
3 years ago
The ratio of pencils to erasers is 4:1. If there are 20 pencils, how many erasers are there.
Leokris [45]

Answer: 5 Erasers

Step-by-step explanation: It's quite simple, really. You divide 20 by 4, (the number of pencils and the ratio number) and then you multiply whatever the quotient was by the ratio number for erasers.

3 0
3 years ago
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