answer.
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
Leni [432]
2 years ago
14

the amount of gasoline at a gas station changes from 58,432.4 gallon to 56,475.2 gallon from 2:00 pm to 4:00 pm. what rational n

umber represent the average​
Mathematics
1 answer:
jarptica [38.1K]2 years ago
4 0

Answer:

I take it you mean the average gallons lost an hour, in which case you would do 58,432.4 - 56,475.2 to get 1,597.2 to which you divide by 2 getting your final answer of 978.6

You might be interested in
A 3^{\text{rd}}3 rd 3, start superscript, start text, r, d, end text, end superscript degree binomial with a constant term of 88
LiRa [457]

Answer:

See explanation

Step-by-step explanation:

A 3rd degree binomial with a constant term of 8

A binomial expression is an expression which has only terms such as: x² + 5

The degree of a polynomial is the term with the highest exponent on its variable.

Example: the expression above x² + 5

The exponent of variable, x is 2

So, it is a 2nd degree polynomial

We also have 1st degree polynomial where the highest exponent on the variable is 1

3rd degree polynomial where the highest exponent on the variable is 3

A 3rd degree binomial with a constant term of 8

1. There must be a variable, let say x

2. The highest exponent on the variable must be 3

3. There must be a constant 8

4. The expression must have two terms only

It could be x² + 8 where the coefficient of x is 1

2x² + 8

3x² + 8

It could take any form as long as the highest exponent on the variable is 3 and there are just two terms

7 0
2 years ago
Mr. Rodriguez, a college instructor, can grade his class papers in 3 hours while it takes his assistant 4 1/2 hours. If Mr. Rodr
cricket20 [7]
3 1/2 hours because Rodriquez graded one hour of papers and if his assistant grades the class papers in 4 1/2 hours, it should only take him 3 1/2 hours since Rodriquez helped with an hour of it
7 0
2 years ago
Sameer polled a random selection of 120 of the 250 workers at his office to determine whether they were satisfied with their off
jeka57 [31]
The margin of error can be calculated with the formula:

ME = z · √(p(1-p)/n)

where:
p = sample proportion
n = sample size
z = z-score

In your case:
p = 90 / 120 = 0.75

ME = 2.58 · √(0.75·0.25/120)
      = 0.10
      = 10%

The margin of error will be 10%.
6 0
2 years ago
Read 2 more answers
Eliza’s backpack weighs 18 and StartFraction 7 over 9 EndFraction pounds with her math book in it. Without her math book, her ba
kramer

Answer:

about 3.9 lbs

Step-by-step explanation:

18 7/9 lbs - 14 7/8 lbs

convert mixed numbers to improper fractions

169/9 - 119/8

convert to common denominator

1352/72 - 1071/72

subtract numerators

281/72

about 3.9 lbs

4 0
2 years ago
Read 2 more answers
A company made $4 million in the second quarter. This is 1/3 more than it made in the first quarter and 4/5 of what it made in t
babunello [35]
BIG BLACK lollipop to suck on
8 0
2 years ago
Other questions:
  • Tristan bought an orange that weighs 1/5 pound. He cut the orange into 8 slices. How much does each orange slice weigh?
    13·2 answers
  • Clay is playing darts. his dartboard contains ten equal-sized zones with point values from 1 to 10. write code that simulates hi
    7·2 answers
  • In the triangle below, what is the length of the side opposite the 30 degree angle
    10·1 answer
  • Meredith started last week with $1,000 in her checking account. During the week, she wrote the checks below.
    12·1 answer
  • 9. Pat earns $575 per week at her new job. Express her annual salary
    7·1 answer
  • Carter lives on a street where all the house numbers are a multiple of 6. Name two house numbers between 601 and 650
    15·1 answer
  • The amount of time workers spend commuting to their jobs each day in a large metropolitan city has a mean of 70 minutes and a st
    13·1 answer
  • 3. The probability of a marksman scoring a bulls-eye on any shot is 0.26. The probability
    5·1 answer
  • Jake's morning run was a distance of 9.3 miles. He ran back and forth on one long straight street. He started at his house and r
    15·1 answer
  • A software engineer creates a LAN game where an 8 digit code made up of 1,2,3,4,5,6,7,8 has to be decided on, universal code . T
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!