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
nevsk [136]
3 years ago
10

2.4,1.6,3.2,0.3,1.5 each new piece of data is doubled calculate the mean

Mathematics
2 answers:
Montano1993 [528]3 years ago
8 0

Answer: 3.6

Step-by-step explanation: if each piece is doubled, Total no of piece/ number of piece= 18/5=3.6

jekas [21]3 years ago
6 0
Given the numbers above and those numbers only the mean would be 1.8
You might be interested in
HELP ASAP ILL GIVE YOU BRAINLEST
stellarik [79]

Answer:

f(x) = (8/3)x(x - 1).

Step-by-step explanation:

The vertex form of the function is

y = a(x - 1/2)^2 - 2/3   where a is some constant.

Now the roots are 0 and 1 so

For  x = 0

0 =  a(-1/2)^2 - 2/3

1/4 a = 2/3

a = 2/3 / 1/4  = 8/3.

So the function is

f(x) = (8/3)(x - 1/2)^2 - 2/3.

3 f(x) = 8(x - 1/2)^2 - 2

= 8(x^2 - x + 1/4) - 2

=  8x^2 - 8x + 2 - 2

3 f(x) = 8x(x - 1)

f(x) = (8/3)x(x - 1).

5 0
3 years ago
Read 2 more answers
Which of the following equations is the result after the first step in solving 3x + 6 = 12?
tensa zangetsu [6.8K]
3x=18 because you add the like terms 6 and 12
7 0
3 years ago
There are 4 boxes of 100 sheets of paper and some single sheets of paper in the closet . Choose all the numbers that show how ma
aleksandrvk [35]
406 and 411 because there is at least 400 sheets because of the 4 boxes of 100 so there would have to be more than 400 because of the loose sheets
5 0
3 years ago
Read 2 more answers
If 90 is in 80% of value,what is that value
babunello [35]

Answer:

112.5

Step-by-step explanation:

\frac{90}{?} =\frac{80}{100}

you would then cross multiply. 90 x 100 and 80 x ?

you will then have 9000 = 80?

divide 9000 by 80 and you will get ? = 112.5

♥

7 0
3 years ago
Read 2 more answers
A pencil and an eraser cost € 1.40 (total cost).
Over [174]

Answer:

Eraser cost €0,2

Step-by-step explanation:

Cost of ereaser - x

Cost of pencil - x + 1

x + x + 1 = 1,4

2x + 1 = 1,4

2x = 0,4

x = 0,2

7 0
3 years ago
Other questions:
  • Please help I'm not good with fractions (the circled ones)
    7·1 answer
  • A gallon of water weighs 8 1/3 pounds. how much does 7 gallons weigh
    12·2 answers
  • For each equation below , determine the value of y if x = 2 .
    15·2 answers
  • 41'f equal how many degrees celsius
    8·1 answer
  • Help So this is from geometry and I’m kind of confused???
    13·1 answer
  • The image is below please help I am crying
    6·1 answer
  • ASAP! 20 Points!
    6·2 answers
  • in a triangle the 2nd angle measure twice the first and the third angle measures 4 more than the first if the sum of all angles
    13·1 answer
  • Type the correct answer in the box. Use numerals instead of words.
    10·1 answer
  • Vehicle A has a final sale price of $25,000 at 5% interest and financing up to 60 months and vehicle B has a final sale price of
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!