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
Rom4ik [11]
2 years ago
13

. An average car uses 1 ounces of

Mathematics
1 answer:
Inessa [10]2 years ago
3 0

ANSWER:

2 ounces.

EXPLANATION:

it uses 1 once of gasoline every time it is on not driving and it is at a traffic light for 2 minutes then 1 + 1 = 2.

 1 ounce + 1 ounce = 2 ounces of gasoline it uses.

You might be interested in
Which statement is correct? 1. A horizontal line has no slope. 2. A vertical line has a slope of zero. 3. A line that rises from
arsen [322]

Answer:

A line that rises from left to right has a positive slope

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Help look at the picture above
Keith_Richards [23]
I am pretty sure -44 what you have up there is correct.  
7 0
3 years ago
Read 2 more answers
Identify the terms, like terms, coefficients, and constants in each expression. –5x + 4 – x –1
-Dominant- [34]
-6x+3 u have to add same integers and subtract different integers
6 0
3 years ago
Dan must do homework for 1/2 of an hour and clean his room for 1/3 of an hour before he can play. What faction of an hour must D
zloy xaker [14]

Answer:

50 minutes

Step-by-step explanation:

1/2 hour = 30 minutes

1/3 hour = 20 minutes

30 + 20 = 50 minutes

4 0
3 years ago
uppose you want to estimate the proportion of traditional college students on your campus who own their own car. From research o
Alona [7]

Answer:

1,269 students

Step-by-step explanation:

Z-score for a 90% confidence interval (z) = 1.645

The proportion of students who own their own car (p) = 0.25

Standard error = 0.02  

The standard error of a proportion is given by:

SE = z*\sqrt{\frac{p*(1-p)}{n} }

Applying the given values, the sample size 'n' needed is:

0.02 = 1.645*\sqrt{\frac{0.25*(1-0.25)}{n} }\\n=0.25*0.75*(\frac{1.645}{0.02})^2 \\n=1,268.45\ students

Rounding up to the next whole student, the sample size needed is 1,269 students.

5 0
3 years ago
Other questions:
  • This problem asks you to investigate the average value of some different quantities.
    8·1 answer
  • Simplify the expression to a polynomial in standard form<br> (-2x – 1)(-3x2 + 6x + 8)
    9·1 answer
  • Can someone please answer this question. It’s not very difficult but I need to be certain I have the correct answer.
    8·1 answer
  • An architect is making a scale model of a building. The model is 18.5 inches wide and 36.5 inches tall. If the actual building i
    6·1 answer
  • Which number is a factor of 14, but not a multiple of 2?
    7·1 answer
  • Part 5
    5·1 answer
  • What is the volume abs total surface area?? PLEASE HELP ME THIS IS A QUIZ
    5·1 answer
  • Please help answer all of 4 and 6
    11·1 answer
  • If 6/10 = 21/K what is K​
    13·1 answer
  • Choose the ratio that you would use to convert 1.5 feet to miles. Remember
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!