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
Anastasy [175]
3 years ago
7

A university's freshman class has 5000 students. 90% of those

Mathematics
1 answer:
exis [7]3 years ago
4 0

Answer:

4,500

Step-by-step explanation:

To find the number of students majoring in economics, you must turn 90% into a decimal making it .9.

Then you multiply the decimal to how many students there are (5000x.9) and that gives you 4,500.

You might be interested in
The student council is selling cookies.They buy the cookies from the store for .55 cents each.They sell the cookies for $1 each.
aleksley [76]

Answer:

The percentage of the markup is 82%

Step-by-step explanation:

In this question, we are asked to calculate the percentage of mark up. This is simply calculating the percentage of the profit margin.

firstly to be able to calculate this percentage, we need to know the value of the profit margin itself.

mathematically, the profit margin is selling price - cost price

From the question, the selling price is $1 while the cost price is 55 cents

The profit margin is thus $1 - 55 cents = 45 cents

We now proceed to calculate the percentage profit

mathematically, that is profit/cost price * 100%

That would be 45 cents/55 cents * 100 = 9/11 * 100% = 81.8 approximately 82%

7 0
2 years ago
This assignment is due tomorrow please help :(
Mariulka [41]
The answer would be 9 units squared hope this helped(:
6 0
2 years ago
Read 2 more answers
Find the area of the triangle.<br>equals<br>nothing msquared<br>​(Simplify your​ answer.)
vichka [17]

Answer: 40

Step-by-step explanation:

3 0
3 years ago
Round to the nearest whole number 30.76
Zepler [3.9K]

Answer:

31

Step-by-step explanation:

The correct answer is 31.

Since 7 is greater than 5, you add a 1 in replace of the 0 to get 31.

8 0
3 years ago
Read 2 more answers
Through any three points there __________ exists exactly one line
Bas_tet [7]
Through any three points there never exists exactly one line. Hope this helps! Any questions about my answer feel free to ask in the comments below!
5 0
3 years ago
Other questions:
  • How many ways could you draw a single card from a 52 card deck and get either a heart or a king?
    11·1 answer
  • One student from a high school will be selected at random. Let A be the event that the selected student is a student athlete, an
    6·2 answers
  • Evaluate the expression when y = -2 and z = -5. Show your work
    9·1 answer
  • How can you write 200,000 using a whole number and a power of 10
    5·1 answer
  • A rectangular horseshoe pit is 53 inches long and 32 inches wide what is the area of the horse shoe pit
    15·2 answers
  • John opens a savings account with $1,000 that compounds interest daily. The APR at the time John deposits the account is 3.5%. H
    6·2 answers
  • Solve the system of equations below by graphing both equations with a pencil and paper. What is the solution? y = -x + 21 y = -2
    7·1 answer
  • Help me i'll help you back
    14·1 answer
  • The Income-tax for the state of Kalamazoo is as follows:
    9·1 answer
  • What is 8.478 in expanded form?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!