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
lyudmila [28]
3 years ago
7

Chris joined a website that offers a special rate for music downloads to its members. The membership costs $19.95 and then you c

an download albums for $3.95 each. At the end of a year, Chris has spent $63.40 on the site. What equation can be used to find how many albums Chris downloaded during the year, a ?
Mathematics
1 answer:
miss Akunina [59]3 years ago
7 0
I believe this would be your answer. 

Let 'a' repersent the number of albums downloaded.  
$19.95 + ($3.95 * a) = $63.40

I hope this helps!
You might be interested in
The number of defective components produced by a certain process in one day has a Poisson distribution with a mean of 20. Each d
liberstina [14]

Answer: 0.0516

Step-by-step explanation:

Given : The number of defective components produced by a certain process in one day has a Poisson distribution with a mean of \lambda=20.

The probability mass function for Poisson distribution:-P(X=x)=\dfrac{e^{-\lambda}\lambda^x}{x!}

For x= 15 and  \lambda=20 , we have

P(X=x)=\dfrac{e^{-20}(20)^{15}}{15!}=0.0516488535318\approx0.0516

Hence, the probability that exactly 15 defective components are produced in a particular day = 0.0516

7 0
3 years ago
A jacket at Academy is $60. You have a coupon for 20% off. What is the new price?
svetlana [45]

Answer:

$48

Step-by-step explanation:

7 0
3 years ago
Need help asap! Please and thank you
FromTheMoon [43]

Answer:

1,2,5 No 3,4 Yes

Step-by-step explanation:

x(x^2-5) No

x(x^2-25x) No

x(x^2-25) Yes

x(x+5)(x-5) Yes

x(x-5)^2 No

3 0
2 years ago
Read 2 more answers
Sarihas to read a book for English class by the end of the week.She wants to read at least 200 pages in the first 5days of the w
zzz [600]
200/5 = 40...she should read at least 40 per day to reach her goal
6 0
3 years ago
Evaluate 2-(-4) + (-g) where y= 7.
Phantasy [73]

Answer:

<h2>-1</h2>

Step-by-step explanation:

2 - (-4) + (-y)

Substitute y = 7 to the expression:

2 - (-4) + (-7) = 2 + 4 - 7 = 6 - 7 = -1

4 0
2 years ago
Other questions:
  • What is the equation of the line?
    14·1 answer
  • A pizza shop offers nine toppings. No topping is used more than once. What is the probability that the toppings on a tree toppin
    11·1 answer
  • What is the quotient of 18/1000?
    9·2 answers
  • Which side is the included side for JKL and KLJ ?<br><br> JK<br> KL<br> JL
    7·2 answers
  • How to draw an area model to multiply 1.1x2.4?
    15·1 answer
  • Please answer as soon as possible thank you
    12·2 answers
  • Can 2yards and 60 inches be expressed as a ratio if so express the ratio in simplest form
    6·1 answer
  • What is the measure of n?
    5·1 answer
  • You sell instruments at a Caribbean music festival. You earn $326 by selling 12 sets of maracas, 6 sets of ​claves, and x djembe
    6·2 answers
  • Could anyone help with this tyy!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!