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
IrinaVladis [17]
3 years ago
12

Sam has an I-tunes card to purchase music after purchasing 7 songs his balance on the card is 41.25. The balance of the card was

27.50 after he purchased 18 songs. Define the domain and range and write a linear function that represents the balance of the card.
Mathematics
1 answer:
NNADVOKAT [17]3 years ago
6 0

Answer:

93.75

Step-by-step explanation:

well think about this he purchased 7 songs then he is left with $ 41.25 on his card then he bought 18 songs for 27.50 would tell you how much was used what it wants is for you to figure out the starting number using the  equation 7+18= 25 and 41.25+27.50= 68.70. which would make 68.70+ 25= 93.75  

You might be interested in
In simple terms, how do u factor a polynomial by distribution? for example " 36a^2 + 24a?​
rewona [7]

Answer:

6a (6a + 4)

Step-by-step explanation:

What is the highest number that goes both into 36 and 24? That is 6. What else do they have in common? The letter a

So 6a(6a + 4)

4 0
2 years ago
How can I solve this problem?
HACTEHA [7]

Answer:

25*pi or

78.5 square units.

Step-by-step explanation:

If there was no shaded area, the area of the circle would be pi * r^2

r = 10

Area = pi * 10^2

Area = 100 * pi

Since there is a shaded area, the shaded part looks to be 1/4 of the whole. There's no indication of what it actually is, but 1/4 should be close enough.

Area_shade = 1/4 (100*pi)

Area_shade = 25 * pi

That's one answer.

Another is 25 * 3.14 = 78.5 square units

7 0
3 years ago
Step by step explanation need it
nasty-shy [4]

Answer:

8/17

Step-by-step explanation:

The sine of an angle is defined as the opposite side to the reference angle divided by the hypotenuse.

The side opposite the angle is always the side not connected to the reference angle. In this case the opposite side = ZY

The hypotenuse = XZ

Sin(X) = ZY/XZ

Sin(X) = 1634 = 8 / 17

4 0
3 years ago
Choose which triangle goes into the right category.
Alex787 [66]

Answer:

obtuse cant be a right angle

Step-by-step explanation:

in order to be  obtuse you  have to be more than 90 dagrees

8 0
3 years ago
(PLEASE HELP!!!) Two cooks purchased plates and cups at the same store. The first cook bought 4 plates and 5 cups for a total of
Advocard [28]
The price of the cups would be 2.75

4 0
3 years ago
Read 2 more answers
Other questions:
  • "Trust is like paper, once it's crumpled it can't be perfect again" meaning what?
    12·1 answer
  • Whats 0.4 as a percentage?
    10·2 answers
  • The probability that a person in the United States has type B​+ blood is 13​%.
    12·1 answer
  • Find the sum in simplest form. 10 3/5 + 2 3/5
    10·1 answer
  • In a volcano, erupting lava flows continuously through a tube system about 17 kilometers to the sea. Assume a lava flow speed of
    10·2 answers
  • Look at picture plz help I’m dumb
    7·1 answer
  • Help please will mark Brainlyest plz help quickly
    7·1 answer
  • Need help on this please, a positive answer only :)!
    8·1 answer
  • Analyze the data sets below. Which of the following statements are true? Select all that apply.
    5·1 answer
  • Please help solve!!<br> -5|x|+4=14
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!