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
kobusy [5.1K]
2 years ago
7

a car uses an average of 6 litres of fuel per 100kilometres if the car uses 9 litres of fuel what is the distance covered?​

Mathematics
1 answer:
babymother [125]2 years ago
5 0

Answer:

150 kilometres

Step-by-step explanation:

Imagine it as a ratio 6 : 100

If they have given you the first side which is 9 you need to figure out the other side (9 : ?)

To do this you simply need to figure out how you get from 6 to 9 which is times by 1.5

Then to find the other side you do the same as they are proportional to each other

So 100 times by 1.5 which is 150

This gives you the answer that you can travel 150 kilometres with 9 litres of fuel

You might be interested in
Which is the best estimate for the percent equivalent of 7 Over 15
zaharov [31]

Approximate what the value of 7/15 is by using calculator.

7/15\approx0.47.

And now just multiply by 100 to get percentage.

100\cdot0.47=\boxed{47\%}.

Hope this helps.

8 0
3 years ago
Read 2 more answers
Q3) f(x) 2x^2 - 5x, g(x) = 3x^3 find g(4x)
mrs_skeptik [129]

Answer:

g(4x) = 192x^3

Step-by-step explanation:

For this problem, f(x) is irrelevant since we are simply are dealing with g(x).  We will simply replace the value of x in g(x) with 4x.  So let's do that.

g(x) = 3x^3

g(4x) = 3(4x)^3

g(4x) = 3(4^3)(x^3)

g(4x) = 3(64)(x^3)

g(4x) = 192x^3

Hence, g(4x) is 192x^3.

Cheers.

4 0
3 years ago
At a certain toy store, tiny stuffed zebras cost $3 and giant stuffed zebras cost $14. The store doesn't sell any
stepan [7]

Answer:

<h2><em><u>60</u></em></h2>

Step-by-step explanation:

tiny stuffed zebras(tsz)= $3

giant stuffed zebras(gsz)=$14

total sold=$208

208÷3=69.3recurring so that's incorrect as you cannot sell .3 of a zebra so keep going until you find the next whole number. (trial and error)

207÷3=69 but it cant be this as it is not the whole money made

208-14=194

194÷3=64.6recurring (cannot be this)

194-14=180

180÷3= 60 = answer as 60 tsz is $180 and add that to 2 gsz and that totals to 208 which is the total

3 0
3 years ago
How do you write 2/9 as a decimal
Taya2010 [7]
2/9 = 0.2222(repeating)
I hope this helps :)
6 0
2 years ago
Jenny can swim 10 laps In 5 minutes. How many laps should she swim in 1/3 of an hour?
DIA [1.3K]

1/3 of an hour is 20 minutes. If show 10 laps in 5 minutes, just divide 20 by 5, which gives you 4, then multiply 4 times 10. She can swim 40 laps in 1/3 of an hour. Hope that helps. Mark Brainliest if it does. Thank you!

4 0
3 years ago
Other questions:
  • The parking lot had 1.5 times more trucks than cars. After 45 more cars came to the parking lot and 12 trucks left, there were 1
    8·1 answer
  • The annual interest rate of marcellas savings account is 7.2% and simple interest is calculated semianually,. What is the period
    15·2 answers
  • at a zoo 3 pandas eat a total of 181.5 pounds of bamboo shoots each day. the male eats 3 times as much as the baby. the female e
    13·1 answer
  • Identify the slope of the following line y = - 2x + 7<br> Pleasee
    8·2 answers
  • 7. (ASV, Exercise 2.20 ) - 3 points. A fair die is rolled repeatedly. Use precise notation of probabilities of events and random
    10·1 answer
  • Find the length of the missing side. Give your answer in the simplest radical form.
    5·2 answers
  • I know how to do this but I just want to spend some points. :)
    9·1 answer
  • Sorry hii im dum so can someone explain this for me im so lost
    8·2 answers
  • Please help me i dont understand this
    7·2 answers
  • If three times a certain number is increased by 4 the result is 28
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!