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
Vitek1552 [10]
2 years ago
14

Seven days ago, the gas tank on Rosa's car was filled with 20 gallons of gasoline. Today there are 6 gallons of gasoline. a. Wha

t integer represents the change of gasoline in the past seven days? b. What is the mean change in gasoline in gallons per day? c. What is the fuel efficiency, in miles per gallon, of Rosa's car if she drove 490 miles in the past seven days?
Mathematics
1 answer:
Galina-37 [17]2 years ago
6 0

<em>Answer:</em>

<em>Answer: -14 gallons. Given : Seven days ago, the gas tank on Roses car was filled with 20 gallons of gasoline. Today there are 6 gallons of gasoline. ∵ 20> 6 , it means there is decrease in the amount gasoline.</em>

<em>Step-by-step explanation:</em>

<em>Your welcome :)</em>

You might be interested in
You select a marble without looking and then put it back. If you do this 6 times, what is the best prediction possible for the n
mojhsa [17]

Answer:

the possible prediction of getting a purple or blue is 2 out of 6

Step-by-step explanation:

(hope this helps can i plz have brainlist :D hehe)

4 0
3 years ago
How do you find each measure for #7?
Lunna [17]

Step-by-step explanation:

From this figure TUW+WUV=TUV ; (5x+3)+(10x-5)=17x-16 so 15x-2=17x-16 ;14=2x therefore x=7

then substitute x on it.

TUW=5x+3=5(7)+3=35+3=38

WUV=10x-5=10(7)-5=70-5=65

TUV=17x-16=17(7)-16=119-16=103

8 0
3 years ago
Please help :(((((((((((((((((((((((((
PilotLPTM [1.2K]

jeez that looks really hard

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Please help!!!<br> I need to find the slope of this. ASAP:)
Galina-37 [17]

Answer:

The slope is - 3

Step-by-step explanation:

Have a great day

4 0
3 years ago
Each day, a local dog shelter spends an average of $2.40 on food per dog. The manager estimates the shelter's daily expenses, as
34kurt

I know... It's hard to study for quiz, test, and more right? In the end there is a * meaning that it is a question on google forms. I'll help you out though. DO NOT do this next time okay? :)

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Explain how you can use the Associative Property to evaluate (7x50)x4.
    9·1 answer
  • Find z such that 59% of the standard normal curve lies between −z and z. (Round your answer to two decimal places.)
    11·1 answer
  • What is 7 times 1 reminder 2?
    5·2 answers
  • Pls explain answer c and d?
    14·1 answer
  • Fg is the midsegment of isosceles ABC , and KM is the midsegment of trapeziod cdef. ef km dc. find measurements BC,GF,CD, KM
    12·1 answer
  • What's the answer to 12X = -36
    8·2 answers
  • PLEASE HELP NEED THIS DONE
    13·1 answer
  • The sum of two numbers is 90. The larger number is 14 more than 3 times the smaller number. Find the numbers. First complete the
    13·1 answer
  • Celia is scheduled to work a total of 20 hours this week. So far she has worked
    11·1 answer
  • Which of the following is a polynomial?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!