The mean is:Choose one • 10 points
A) Part of descriptive statistics
B )A measurement of central tendency.
C) Is not resistant to the presence of outliers
D)All of the above
Answers
Answer:
A
Step-by-step explanation:
Because the mean has to describe
Related Questions
Is 5x6=30 and 30 divided by 5=6 the same ?
Harrison worked on his solar system project 5 hours each week for 2 week how many hours did he work on his project
An equilateral triangle is _______ isosceles.- Sometimes- Never - Always
Ok, i need to determine if it can be written as a fraction. Then state the reason.
five thirteen thousandths
five hundred thirteen thousandths
O
five hundred thirteen tenths
O
five hundred thirteen hundredths
Answers
Answer:
five thirteen thousandths
Step-by-step explanation:
It is decimals so it ends in ths and it has 3 places so it ends in thousandth. it is five hundred 13 so it is five thirteen thousandths
Answer:
The second answer.
Step-by-step explanation:
Martin’s Gift Card
Days
2 4 5 7
Amount remaining 24.10 18.20 15.25 9.35
A.
y – 9.35 = −2.95(x – 7)
B.
y – 18.20 = 2.95(x + 4)
C.
y + 15.25 = −2.95(x + 5)
D.
y + 24.10 = 2.95(x – 2)
Answers
We want to see which linear equation represents the amount remaining on the gift card. We will see that the correct option is A:
y – 9.35 = −2.95(x – 7)
A linear equation in the point-slope form is written as:
y - y₁ = a*(x - x₁)
Where a is the slope of the line and (x₁, y₁) is a point on the line.
If we know two points on the line, (x₁, y₁) and (x₂, y₂) then we can write the slope as:
Here we can use the two first points:
(2, 24.10)
(4, 18.20)
Then the slope is:
Then the equation is something like:
y - y₁ = -2.95*(x - x₁)
Now, from the given options the only one where (x₁, y₁) is a point on the line is the first option, where:
x₁ = 7
y₁ = 9.35
So the correct option is A:
y – 9.35 = −2.95*(x – 7)
If you want to learn more, you can read:
Answers
In 5 minutes 195 sit ups can be done.
What is referred as the unitary method?
- The unitary method is a process that determines the value of a single unit from value of multiple units, as well as the value of multiple units from of the value of a single unit.
- It is a method for determining the value of a single unit by subtracting the value of multiple units and subtracting the value of different components from of the value of a single unit.
For the given question.
If 78 sit-ups is done in 2 minutes.
this can be written as;
2 minutes -------> 78 sit ups.
For 1 minutes, divide both side by 2.
1 minutes -------> 39 sit ups.
For 5 minutes, multiply both sides by 5.
5 minutes -------> 195 sit ups.
Thus, in 5 minutes 195 sit ups can be done.
To know more about the unitary method, here
#SPJ2
Answer:
195
Step-by-step explanation:
78/2*5
Answers
Answer:
i think it would be 25.
Step-by-step explanation:
Answers
Answer:
the greatest common factor is 3
Answer:
The answer to this question is 3
Step-by-step explanation:
the answer is 3
What could you do to isolate the variable term to one side of the equation?
Answers
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Add sides 3x
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Answer:
10x + 18
You cancel out the lowest variable term to only have one variable term.
Step-by-step explanation:
-3x+3 then do 7x+3
10x + 18
You cancel out the lowest variable term to only have one variable term.
Tell me if it works.
Hope it helped.