MATHEMATICS HIGH SCHOOL

Veronika’s five test scores are 59, 80, 95, 88, and 93. If the outlier of 59 is removed, what is the mean absolute deviation of the remaining four test scores?4.5
5
10.8
36

Answers

Answer 1
Answer: 5  ok so the data value mean is 89 and you compare it and get the numbers 9 6 1 and4 then you mean that to get 20/4 which is 5
Answer 2
Answer:

Answer: 5

Step-by-step explanation: Your answer is found by calculating the mean of 59, 80, 95, 88, 93. then show what the outlier would do if it was added, then after removing the outlier of 59, calculate how far  the other numbers are from the mean. then divide your answer by how many numbers there are to get 5. otherwise said:

(59,80,95,88,93)-59=(80+95+88+93)*/. 4=89, then 80,95,88,93=MAD= 89-80,95,88,93=(9,4, 1, 4)*/.4=4.5 ~ 5

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20 is what % greater than 5

Answers

find how much greater 20 is than 5
20-5=15
the % is of 5, so the percent is percent out of 5

20 is x% of 5 greater than 5
20=(x%)5+5
minus 5 both sides
15=(x%)5
divide both sides by 5
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A set of equations is given below:Equation A: c = 2d + 1
Equation B: c = 3d + 5

Which of the following is a step that can be used to find the solution to the set of equations?

2d + 1 = 3d + 5
2d = 3d + 5
2d + 1 = 3d
2d + 5 = 3d + 1

Answers

If you would like to find a step that can be used to find the solution to the set of equations, you can do this using the following steps:

c = 2d + 1
c = 3d + 5
__________
c = c
2d + 1 = 3d + 5
2d - 3d = 5 - 1
- d = 4
d = -4

The correct result would be 2d + 1 = 3d + 5.

Answer:

2d + 1 = 3d + 5

Step-by-step explanation:

i

Someone plz help me :(

Answers

Answer:

i can JUST GET ON YOUR CROME BOOK

Step-by-step explanation:

The altitude of an equilateral triangle is 7 root 3 units long. The length of one side of the triangle is ____ units. A. 7
B. 14
C. 14 root 3
D. (7 root 3) /2

Answers

The altitude of an equilateral triangle:
h = s √3 / 2, where s is the length of one side of the triangle.
s √3 /2 = 7 √ 3   / : √3
s / 2 = 7
s = 7 * 2
s = 14 units
Answer:
B ) 14

Answer:

B ) 14

Step-by-step explanation:

The altitude of an equilateral triangle:

h = s √3 / 2, where s is the length of one side of the triangle.

s √3 /2 = 7 √ 3   / : √3

s / 2 = 7

s = 7 * 2

s = 14 units

How many hours is 7am to 12am

Answers

your answer would be 17 hours. you dont really need an equation for this, just count the number of hours.
Lets make this simple.

7am + 5hours is 12pm

12pm + 6hours is 6pm
                                   > 12 hours total
6pm + 6hours is 12am

Add up how many hours in all i added

12 + 5 = 17 hours.

Whst is 15 divided by 6 2/3 equals

Answers

First you make 15 a fraction by putting it over 1.
Then you make 6 2/3 a mixed fraction.
To do this, you multiply 6 with 3 and add 2 to it. Then you put the number over 3.
We get
6 X 3 = 18
18 +2 = 20
20/3

Now, we divide 15/1 with 20/3.
When we divide it, we actually cross multiply it. Basically, we flip the fraction and multiply it.

So we get 15/1 X 3/20 = (15 X 3)/(1 X 20).

We get 45/20 which can be simplified to 9/5 which can be simplified to 2  1/4.

So the answer is 9/4 or 2  1/4.
If you would like to know what is 15 divided by 6 2/3, you can calculate this using the following steps:

6 2/3 = 20/3

15 / 20/3 = 15 * 3/20 = 45/20 = 9/4 = 2.25

Result: 15 divided by 6 2/3 equals to 9/4.
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