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
Ksenya-84 [330]
3 years ago
15

If Sophia purchases n songs for .99 cents each, write an expression for the total cost.

Mathematics
2 answers:
Alina [70]3 years ago
5 0
N x .99 = total cost
kodGreya [7K]3 years ago
3 0

Answer:

I think the answer would be n×0.99

Step-by-step explanation:

the answer will be n×0.99 because she bought for example n=7 each for 99 cents. to find the total you would have to do 7x0.99. Hope this help you

You might be interested in
"Four times the difference of a number and<br> seven is at least -52."
dedylja [7]
Remember ‘difference’ refers to subtraction, so they are looking for the ‘difference’ of a a number, which is unknown, so we can use the variable ‘x.’ X-7

The term ‘at least’ refers to our greater than, less than, equal to signs

Difference of a number and 7 = x-7
Four times = (4) or •4
At least = <
-52 = Answer negative 52
Plug them all in,

x-7(4)<-52
7 0
2 years ago
Use the substitution method to solve the system of equations choose the correct ordered pair
Sergeu [11.5K]
D hope I could help
5 0
3 years ago
Read 2 more answers
A 25-N net force is applied to a rolling cart and produces an acceleration of 5 m/s2.What is the cart's mass
VARVARA [1.3K]
Remember that Force= mass*acceleration.
Plug in the known values

25 = m* 5

Divide both sides by 5
5= m

Final answer: The mass is 5 kg
8 0
3 years ago
How many different types of cross sections of a cone are possible?. A. 3. B. 5. C. 6. D. 10
Rama09 [41]
6 different types of cross sections of a cone are possible.
8 0
3 years ago
PLEASE HELP!!!!!! what is the purpose of arithmetic and geometric sequences?
goblinko [34]

Answer:

An arithmetic sequence has a constant difference between each term. ... A geometric sequence has a constant ratio (multiplier) between each term. An example is: 2,4,8,16,32,… So to find the next term in the sequence we would multiply the previous term by 2.

Step-by-step explanation:

Give me a brainiest, please.

3 0
3 years ago
Other questions:
  • The width of a rectangle is 20% of its length. If the area of this rectangle is 720 square inches, what is its length?
    12·1 answer
  • I don’t understand this
    15·1 answer
  • Pls answer. will mark as branliest
    6·2 answers
  • If 20 hens can lay 160 eggs in 16 days, how long would it take 10 hens to lay 40 eggs?
    6·2 answers
  • 7. You deposit $675 in a savings account that earns 6% interest compounded monthly.
    7·1 answer
  • I need help I dont know how to do it<br>​
    5·1 answer
  • How do I solve these?​
    9·1 answer
  • Find the slope of a line parallel to the line through thepoints ) (10, 7) and (-4, 7) ​
    13·1 answer
  • A ball rolling down the hill is an example of what type of energy
    12·1 answer
  • Please answer i need help
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!