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
katrin [286]
2 years ago
14

How many litres of fuel will a car use to travel 450 km if its fuel consumption is 6,8 km/l?​

Mathematics
1 answer:
valentina_108 [34]2 years ago
7 0

Step-by-step explanation:

are you sure the fuel consumption is given by 6,8 km/l ?

normally it is given by l/100km.

but ok, let's assume this is correct.

it would mean the car can drive 6,8 km with every liter of fuel in the tank.

how many liters will the car need to go 450 km ?

well, as many liters as 6,8 fits into 450 :

450/6,8 = 66.17647059... liters

this is not a very fuel efficient car ...

You might be interested in
Based on the graph, what is the solution set to 4x – 4 ≤ 4? (–∞, 5] (–∞, 4] (0, 4] [5, ∞)
Tomtit [17]

Answer:

It's A

Step-by-step explanation:

 got it right on Edge2020

3 0
3 years ago
R is (-8,2) and RS is (-1,5) what are the coordinates of S?
Alexxx [7]

Answer:

detailed

Step-by-step explanation:

answer

7 0
3 years ago
Which value of x is a solution to the equation 13 − 36x2 = −12?
stiv31 [10]
X=-5/6 and x=5/6 hope I could help.
6 0
3 years ago
Compute Δy and dy for the given values of x and dx = Δx. (Round your answers to three decimal places.) y = ex, x = 0, Δx = 0.4
kobusy [5.1K]

Answer:

0.492

Step-by-step explanation:

According to the given situation,  the calculation of Δy and dy is shown below:-

y = e^x, x = o, \Delta x = 0.6

dy = f'(x) = e^x

dy = e^x dx

= e^x (0.4)

dy = 0.4e^x

\Delta y = f(0.4) - f(0)

= e^{0.4} - e^0

Now we use the scientific calculator or spreadsheet to determine the exponential value

= 1.491824698  - 1

= 0.491824698

or

= 0.492

Therefore for computing the  Δy and dy we simply applied the above formula.

Hence, the answer is 0.4918

5 0
3 years ago
Make x the subject of the formula x(a-b)=a(b-x).​
ddd [48]

Answer:

Hello,

Step-by-step explanation:

x(a-b)=a(b-x)\\\\x(a-b)=ab-ax\\\\x(a-b)+ax=ab\\\\x(a-b+a)=ab\\\\x(2a-b)=ab\\\\\\x=\dfrac{ab}{2a-b} \ if\ 2a-b\neq 0

3 0
2 years ago
Read 2 more answers
Other questions:
  • R+5/6=2/3<br><br> Solve for R
    13·1 answer
  • Can some please help ASAP
    6·2 answers
  • Two parallel lines are crossed by a transversal.
    8·1 answer
  • What number is 264 greater than 682
    11·2 answers
  • The standard coffee mug has a capacity of 16 fluid ounces
    12·1 answer
  • The area of a square dollhouse is 289 square inches. How long is each side of the dollhouse?
    9·2 answers
  • Which function is shown in the graph below?
    14·1 answer
  • A number when divided by 780 gives remainder 38 .What
    12·1 answer
  • Solve the system of equations using elimination. How many solutions does the system have?
    10·1 answer
  • Solve for D. pls help !!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!