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
Basile [38]
3 years ago
10

A seller buys an item from a manufacturer for 100 and sells it to a customer for 120. Which of these terms describes this extra

20
Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
6 0

the extra 20 is the profit they make off of it

You might be interested in
Ng an algebraic procedure, as shown below.
Anastaziya [24]

Answer:

can you make it more clear

Step-by-step explanation:

5 0
3 years ago
There were 63 equal piles of plantain fruit put together and 7 single fruits. They were divided evenly among 23 travelers. What
antiseptic1488 [7]

Answer:

There are 28 fruits in each pile.

Step-by-step explanation:

We are given the following in the question:

Let x denote the number of fruits in each pile and y denote the number of fruits that every traveler receive.

Consider the diophantine equation:

63x + 7 = 23y\\63x-23y = -7

We obtain the greatest common divisor of (63,-23).

The greatest common divisor f 63 and -23 is 1.

Therefore, there exist \alpha,\beta such that

-23\alpha+63\beta=1

By applying extended Euclidean Algorithm, we have,

1 = (1\times 6)+(-1\times 5)\\1 = (1\times 17)+(3\times 6)\\1 = (3\times 23)+(-4\times 17)\\1 = (-4\times 40)+(7\times 23)\\1 = (7\times 63)+(-11\times 40)\\1 = (-11\times -23)+(-4\times 63)

1 = (-11\times -23) + (-4\times 63)

Multiplying -7 on both sides, we get,

-7 = (77\times -23) + 28\times 63)

Thus, we get,

x = 28\\y=77

Thus, there are 28 fruits in each pile.

7 0
3 years ago
Can I get help please ​
iren [92.7K]
Answer: C

Explanation: We need to combine like terms, which means 7a and -12a and -8 and 4

7-12=5 and -8+4=-4
8 0
3 years ago
Nathan drove 275.2 miles on 8 gallons of gas. Divide 275.2 by 8 to find the average number of miles per gallon for Nathan's car.
Maslowich
34.4 miles per gallon
5 0
3 years ago
Read 2 more answers
You have returned from a trip to Europe and still have $100 euro. How much in U.S. dollars should you receive if the exchange ra
Zina [86]
The answer to the question would be B which is 169.91 dollars
8 0
3 years ago
Read 2 more answers
Other questions:
  • A bucket contains 50 lottery balls numbered one through 50 is drawn at random find each probability P(at least 20 | prime number
    12·1 answer
  • the strip of wood 78 inches long has to be cut into pieces of 3 3/4 inches long how many pieces can be cut
    11·1 answer
  • If f(x) = 2x - 6 and g(x) = 3x + 9, find (f - g)(x).
    15·2 answers
  • How many rows and columns are in a 4x3 matrix?<br>(simple question)​
    12·1 answer
  • 5 2/4 - 4 3/4 = with steps
    12·1 answer
  • A medical website states that 40% of U.S. adults are registered organ donors. A researcher believes that the proportion is too h
    13·1 answer
  • I need to find the vertex for 3x^2 + 2x - 1
    11·2 answers
  • Find the value of x. If necessary, round your answer to the nearest tenth. The figures are not drawn to scale.
    8·1 answer
  • If I get a 100 on one assingment and a 57 on the other, what is my average of the assignments?
    15·2 answers
  • José plotted points on a coordinate plane to represent the vertices of a rectangle. The first
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!