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
Dahasolnce [82]
3 years ago
13

The news listed that the al?rage price Of a gallon Of gasoline

Mathematics
1 answer:
Virty [35]3 years ago
3 0

Answer:

b. between $3.04 and $3.36

Step-by-step explanation:

Given,

Price of 1 gallon of gasoline = $3.20

Margin of Error = 5%

We have to find out average cost of gallon of gasoline.

For this, we have to find out 5% of the price of gasoline. Which is calculated by dividing 5 by 100 and then multiply it by 3.20.

Amount of margin of error = \frac{5}{100}\times3.20 = 0.16

Hence The margin of error is ±, So we will subtract the amount of margin of error with actual amount of 1 gallon of gasoline. Also we will add the amount of margin of error with actual amount of 1 gallon of gasoline.

Margin of error 1 = 3.20-0.16= \$3.04

Margin of error 2 = 3.20+0.16= \$3.36

Hence the Average cost of a gallon of gasoline should be between $3.04 and $3.36.

You might be interested in
Bob paid $54 for shoes if they were on sale for 10% off what was the original price
PIT_PIT [208]
Bob paid $48.6 that’s the total
8 0
2 years ago
What is the answer to 10=4a
Archy [21]

Answer:

5/2

Step-by-step explanation:

divide both sides by 4

3 0
3 years ago
What is w-4>9 written on a number line?
Aleksandr-060686 [28]
There would be an open circle on positive 12 with the arrow moving to the right.
7 0
3 years ago
A trapezoid has an area of 266.4 square feet. One base is 8.5 feet long. The height measures 24 feet. What is the length of the
exis [7]

266.4 - 8.5 - 24 will give you the answer of 233.9

6 0
4 years ago
Please help ill give you points
UkoKoshka [18]
Yes, it is a function
4 0
3 years ago
Read 2 more answers
Other questions:
  • Triangle C D E is rotated 90 degrees to form triangle C prime D prime E prime.
    9·2 answers
  • A piece of copper wire which is 56cm long is bent to form a rectangle of area 171cm².find the length and the width of this recta
    9·1 answer
  • on a math course, a student scored 95 on the test, 92 on the second test, 83 on the third test, 75 on the fourth test and 53 on
    8·1 answer
  • Match the missing angle measurements to diagram
    5·1 answer
  • Can anu one help me out
    5·2 answers
  • Find an ordered pair (x, y) that is a solution to the equation.<br> -x+4y= 2
    12·1 answer
  • A sum of rs.2520 is divided in the ratio 3:4 . find the part in each term.​
    8·1 answer
  • The length of a rectangle is three times the width. A new
    6·1 answer
  • Someone help me with this I will make you brain
    11·2 answers
  • An angle measures 152° more than the measure of its supplementary angle. What is the measure of each angle?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!