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
Agata [3.3K]
2 years ago
9

As an estimation we are told £3 is €4. Convert €20 to pounds.

Mathematics
1 answer:
timurjin [86]2 years ago
5 0

Answer:

£15

Step-by-step explanation:

Set up a proportion, where x is €20 in pounds

\frac{3}{4} = \frac{x}{20}

Cross multiply and solve for x:

4x = 60

x = 15

So, €20 is equal to £15

You might be interested in
Help me plz it’s due today
professor190 [17]

Answer:

how to help u the picture is black

8 0
2 years ago
Is the following statement correct? Explain.
Maksim231197 [3]

Answer:  The answer is NO.


Step-by-step explanation: The given statement is -

If the graph of two equations are coincident lines, then that system of equations will have no solution.

We are to check whether the above statement is correct or not.

Any two equations having graphs as coincident lines are of the form -

ax+by=c,\\\\dax+dby=dc,\\\\\textup{where}~~d\neq 1.

If we take d = 1, then both the equations will be same.

Now, subtracting the second equation from first, we have

a(1-d)x+b(1-d)y=c(1-d)\\\\\Rightarrow ax+by=c,~\textup{since}~d\neq 1,~\textup{so}~1-d\neq 0.

Again, we will get the first equation, which is linear in two unknown variables. So, the system will have infinite number of solutions, which consists of the points lying on the line.

For example, see the attached figure, the graphs of following two equations is drawn and they are coincident. Also, the result is again the same straight line which has infinite number of points on it. These points makes the solution for the following system.

2x+5y=10,\\\\6x+15y=30.

Thus, the given statement is not correct.


4 0
3 years ago
Which of the following best describes the vertical cross-section of the cylinder ?
Nina [5.8K]
The answer would be d
6 0
3 years ago
Help Will Upvote
ExtremeBDS [4]
They both cost 10 dollars
5 0
3 years ago
Sorry for all the pictures just help me pls
maksim [4K]

Answer:

i think the answer is the first picture

5 0
3 years ago
Other questions:
  • In a two-digit number the tens digit is four less than the units digit. Seven times the tens digit plus five times the units dig
    15·1 answer
  • Find the value of the indicated angel. i’ll give u brainly please help.
    13·2 answers
  • 362 divided by 9 is hard I do not get it 0lease help I would be very hsppy​
    5·1 answer
  • There are 12 inches for every 1 foot. How many inches are equivalent to 4 feet?
    5·1 answer
  • What is x, if the volume of the cylinder is 768pi rcm3?
    7·1 answer
  • (a) A newspaper conducted a statewide survey concerning the 1998 race for state senator. The newspaper took a SRS of 1200 regist
    10·1 answer
  • What percent of 120 is 78?
    7·2 answers
  • Can you help me soloved this it's not hard I will mark as brainliest the one who would solve this.​
    15·1 answer
  • Pls help :( explain in complete sentences how to graph these functions. The functions are Y=16^2x+10
    9·1 answer
  • a salad dressing recipe includes 4/5 cup of lime juice for every 2 cups of Greek yogurt. what is the rate in cups of lime juice
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!