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
Harrizon [31]
3 years ago
14

Here is a set of data 2.4 1.6 3.2 0.3 1.5 a. calculate the mean b. each new piece of data is now doubled, calculate the new mean

c. each new piece of data is now doubled, calculate the new mean
Mathematics
2 answers:
djverab [1.8K]3 years ago
6 0

Answer:

a) mean=1,8 b) mean=3.6 c) mean=7.2

Step-by-step explanation:

a) 2.4 +1.6+ 3.2+ 0.3+ 1.5=9

9/5=1.8  

b) 4.8+3.2+6.4+0.6+3=18

18/5=3.6

c)9.6+6.4+12.8+1.2+6=36

36/5=7.2

expeople1 [14]3 years ago
5 0

Answer:mean is 1.8

Step-by-step explanation:

Add all up divide by 5

You might be interested in
Solve the following equation for x<br><br> 5(x - 1) = -45
abruzzese [7]

Answer:

solution: x = -8

Step by step:

1) 5x-5+5 = -45+5 : Add 5 to both sides

2) 5x= -40 : Simplify

3) 5x/5 = -40/5 : Divide both sides

Hope that helps

5 0
2 years ago
Select the fraction that is NOT in lowest terms . which of these fractions is not in lowest term?
Kisachek [45]

Answer:

14/21

Step-by-step explanation:

14/21 is divisible by 7, and can reduce to 2/3

6 0
3 years ago
Given ƒ(x) = 7x − 22, find x when ƒ(x) = 48.
IRINA_888 [86]
X= 10. Should be pretty easy
6 0
3 years ago
Please help
dsp73

Answer:

$147,848.5

Step-by-step explanation:

Fixed rate =7.35%

Mortgage Loan= $685,000

Selling price=$782,000

Property tax paid= $14,578.15

Therefore,

Prorated Amount Owed= Outstanding balance on the house + Interest paid on the loan for the year

Prorated Amount Owed=(782500-685000)+7.35% of 685000

=97500+50347.5

=$147,847.5

3 0
3 years ago
Which inequality is equivalent to 8 &lt; 3x – 4(2x – 5)?
oksian1 [2.3K]

8<-5x+20 is one possible answer. it depends on how they are writing it. you need to do the distributed property.

5 0
3 years ago
Other questions:
  • Salvador has saved 130 sand dollars and wants to give them away equally to n friends. Write an expression to
    13·1 answer
  • Please answer this question correctly I need it today please show work
    13·1 answer
  • Hasil perhitungan dari akar pangkat dua 9×3+15×5 adalah
    11·1 answer
  • Julie is a math tutor. She charges each student $210 for the first 7 hours of tutoring and $20 for each additional hour. When th
    12·1 answer
  • Walt is mixing fruit punch for a party. He combines 1 gallon 2 quarts 3 pints of orange juice, 1 gallon 3 quarts 7 pints of pine
    9·1 answer
  • NUMBER 4 DO ANYONE KNOW IT PLEASE HELP
    12·1 answer
  • Can y’all help me please
    5·2 answers
  • Mrs. Cratchit went to the market to buy 4.5 pounds of sliced fruit in a container. She paid with a $20 bill and a $5 bill and re
    15·1 answer
  • -2 (3 + 5y -10) = 34
    13·2 answers
  • What is 5.202÷0.0255​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!