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
Fudgin [204]
2 years ago
10

a car uses 9.5 L petrol per 100km a) determine the rate in km/L b) how far can the car travel with 47,5L petrol c) how many litr

es of petrol do they need to travel 350 km​
Mathematics
1 answer:
Lana71 [14]2 years ago
6 0

Step-by-step explanation:

a) determine the rate in km/L

==> 9.5 L/100km = 10.526316 km/L

b) how far can the car travel with 475L petrol

==> 0.210526315789473km/l

c) how many litres of petrol do they need to travel 350 km

==>Liters per km (l/km)2.86×10-3

Liters per 10 km (l/10 km)0.03

Liters per 100 km (l/100km)0.29

Kilometer per liter (km/l)350

You might be interested in
Find the function value, if possible. (If an answer is undefined, enter UNDEFINED.)
ddd [48]

Answer:

f(x + 2) = 3x + 2

Step-by-step explanation:

Simply replace wherever you find x in the function f(x) with (x + 2), like so:

f(x + 2) = 3(x + 2) - 4

f(x + 2) = 3x + 6 - 4

f(x + 2) = 3x + 2

7 0
3 years ago
The central angle of a circle is equal in measure to one radian when the corresponding arc length is equal to which of the follo
irinina [24]
The formula to find the arc length L is
L = r*theta
where r is the radius and theta is the central angle in radians (this formula will not work if theta is in degrees)

If the central angle is 1 radian, then theta = 1 and
L = r*theta
L = r*1
L = r
So the arc length is the same as the radius

Answer: Choice A) The radius of the circle
5 0
3 years ago
Read 2 more answers
8 ÷ (-2) = <br><br>-2 × (-3) =​
Vinvika [58]
Top answer is -4 because when you divide by a negative your answer will come out negative and bottom answer is 6 because when you multiply two negatives it turns into a positive
3 0
3 years ago
Read 2 more answers
This question right here is worth 10 points the first one get it right will earn 10 points;)
Zina [86]
LFE angles and GFE angles
4 0
3 years ago
** This is<br> Directions: Find each missing measure.<br> 1.<br> 15<br> 26°<br> х
suter [353]

Answer:

x = 13.48

Step-by-step explanation:

Given that,

Angle, \theta=26^{\circ}

base, b = x

Hypotenuse, H = 15

We need to find the measure of x. It can be solved using trigonometry i.e.

\cos\theta=\dfrac{b}{H}

Put all the values,

\cos(26)=\dfrac{x}{15}\\\\x=15\times \cos(26)\\\\x=13.48

So, the value of x is equal to 13.48.

8 0
3 years ago
Other questions:
  • There are (2^4)^2 ⋅ 2^0 books in a cupboard. What is the total number of books in the cupboard?
    14·1 answer
  • What is 27kg+ 547g+ 694g equal to?
    11·2 answers
  • The quotient of x and 7 is equal to 13. Define variable and then write an expression to model the situation
    13·1 answer
  • 20 is 50% of what base
    7·1 answer
  • Pentagon DEFGH is translated 4 units to the right to create pentagon UVXYZ. DE is 5cm long. What is the length of UV?
    11·1 answer
  • PLZZZZZZZZZZZZZ HELP ASAP FOR THE FIRST ONE WHO ANSWERS WILL GET BRAINIEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    7·2 answers
  • substitute the value of x back into the equation 3/4x+3-2x=-1/4+1/2x+5 to justify the solution what value of x is the solution ?
    9·2 answers
  • What’s the original volume
    12·1 answer
  • Multiply and simplify: –5gh4 • (–2g3h5)
    14·1 answer
  • I WILL GIVE BRAINLIEST HELPP PLS
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!