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RUDIKE [14]
4 years ago
12

What is the mean score what is the median of the score brookewood medical center

Mathematics
1 answer:
grin007 [14]4 years ago
5 0

Step-by-step explanation:

The mean of a set a score is simply the average score.

  To find the mean, simply sum the individual scores and divide by the total number of scores;

  Mean of a  set of score  = \frac{Total scores}{Number of scores}

Another way to find the mean is using:

   Mean  = \frac{summation of all f(x)}{summation of all the frequency}

Multiply the frequency of each score with the score and divide by the sum of all of the frequency.

2. The median is the middle score;

 Arrange the data set from the lowest to the highest, the median is the one that falls in the middle.

If there are two numbers find their sum and divide by 2.

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What is the equation of this trend line? Enter answers by filling in the box
evablogger [386]

Answer:

N= 110 M+ 55?

I'm just trying my best to help you

5 0
3 years ago
Find the third degree polynomial function that has an output of 40 when x=1, and has zeros −19 and −i?
Yanka [14]

Answer:

f(x) = (x + 19)(x^2 + 1)

Step-by-step explanation:

Complex numbers:

The following relation is important for complex numbers:

i^2 = -1

Zeros of a function:

Given a polynomial f(x), this polynomial has roots x_{1}, x_{2}, x_{n} such that it can be written as: a(x - x_{1})*(x - x_{2})*...*(x-x_n), in which a is the leading coefficient.

Has zeros −19 and −i

If -i is a zero, its conjugate i is also a zero. So

f(x) = a(x - (-19))(x - (-i))(x - i) = a(x+19)(x+i)(x-i) = a(x+19)(x^2 - i^2) = a(x + 19)(x^2 + 1)

Output of 40 when x=1

This means that when x = 1, f(x) = 40. We use this to find the leading coefficient a. So

f(x) = a(x + 19)(x^2 + 1)

40 = a(20)(2)

40a = 40

a = 1

The polynomial is:

f(x) = (x + 19)(x^2 + 1)

3 0
3 years ago
Solve 4x-c=k for x ?
Musya8 [376]

Answer: x=k+c/4

Step-by-step explanation:

4x-c=k

<u>Add c to both sides.</u>

4x=k+c

<u>Divide both sides by 4.</u>

x=k+c/4

Hope this helps, HAVE A BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

5 0
3 years ago
Read 2 more answers
Help ASAP!!!<br> Please and thank you
Neporo4naja [7]
‘| |’ means modulus.
It’s turns the internal value positive.
We get a negative answer while finding the area of a triangle because there points in the quadrant other than the 1st quandrant i.e where all values are positive
Area of a triangle can never be negative, so we use modulus

7 0
3 years ago
Find the value of: ​
nasty-shy [4]

Answer:

the value is 6

Step-by-step explanation:

substitue

5 0
3 years ago
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