1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Damm [24]
3 years ago
7

What is the standard deviation of the data? 4 8 12 24

Mathematics
2 answers:
Alex17521 [72]3 years ago
4 0

Answer: 8.6409876

Step-by-step explanation:

AlladinOne [14]3 years ago
3 0

Answer:

The standard deviation of the data represented is 4

Step-by-step explanation:

You might be interested in
Explain the significance and uses for statistics in daily life​
scZoUnD [109]

Answer:

Statistics are the sets of mathematical equations that we used to analyze the things. It keeps us informed about, what is happening in the world around us. Statistics are important because today we live in the information world and much of this information's are determined mathematically by Statistics Help.

4 0
3 years ago
A Gardner is planting two types of trees
Nina [5.8K]

It will take 6 years for the trees to have same height.

Step-by-step explanation:

Type A tree;

Initial height = 9 feet

We will convert feet into inches because growth is in inches.

1 feet = 12 inches

9 feet = 12*9 = 108 inches

Growth rate = 6 inches per year

Let,

x be the number of years.

A(x) = 108 + 6x

Type B;

Initial height = 4 feet = 4*12 = 48 inches

Growth rate = 16 inches per year

B(x) = 48 + 16x

The height will be same, when functions are equal

A(x) = B(x)

108+6x=48+16x\\108-48=16x-6x\\60=10x\\10x=60

Dividing both sides by 6

\frac{10x}{10}=\frac{60}{10}\\x=6

It will take 6 years for the trees to have same height.

Keywords: function, division

Learn more about division at:

  • brainly.com/question/3614284
  • brainly.com/question/3799248

#LearnwithBrainly

4 0
3 years ago
What is the surface area of the rectangular prism below?
Andrew [12]

Answer:

B ( 432 units^2)

Step-by-step explanation:

Total surface area= 2*(6*6)+ 4*(15*6)

There are 2 squares at each end of the same size so total area will be 2*(6*6)

If we look at the rectangles( bottom, top and the sides), we can see that all are of same dimensions and there are 4 of them so it's 4*(15*6)

In short, total surface area= 2*(6*6)+ 4*(15*6) = 432 units^2

5 0
3 years ago
What is the Greatest Common Factor for 72x³ - 80x4
Cloud [144]
4x^4
so the answer would be
4x^4(18x-20)
4 0
3 years ago
Consider a $100 investment earning 12% compounded quarterly. how long will it take to triple your money? round your answer to th
ANTONII [103]
Summarizing the question,
Principle(P)=$100
Rate (r)=12%=0.12
Amount (A)=3×P=$300
Time=t=?
n=no of times the interest is compouned per year=4
Then,
A=P{(1+r/n)}^(n×t)
or,300=100×{1+0.12/4}^(4×t)
or,300/100=(1+0.03)^(4×t)
or,3=1.03^(4×t)
Taking log on both sides,
log3=log[(1.03)^(4×t)]
or,log3= (4×t)×log(1.03)
or,4t=log3/log(1.03)
or,t=log3/[4×log(1.03)]
or, t=9.29175...
t=9.3 years ANS!!!

6 0
3 years ago
Other questions:
  • Solve the system of equations by the substitution method.
    14·1 answer
  • I NEED HELP PLEASE ASAP! :)
    11·1 answer
  • Let sin ? = 4/5, and cos ? = ?3/5, and find the indicated value
    12·1 answer
  • Thompson Alberts purchased a pack of 12 pencils for $4.99. What is the unit price per pencil rounded to the nearest tenth of a c
    9·2 answers
  • Substitute the given values into the formula, and solve for the unknown variable.
    10·1 answer
  • Write the equations included in the same set of related facts as 6x8=48
    14·1 answer
  • If prizes for a carnival are priced at 5 for 80 cent how much would 250 prizes cost​
    5·1 answer
  • The head of maintenance at XYZ Rent-A-Car believes that the mean number of miles between services is 2643 miles, with a standard
    13·1 answer
  • Question 1)
    11·2 answers
  • (-4s+9) + (4s-6) simplify
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!