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
dedylja [7]
3 years ago
11

While at the music store Drew bought five CDs all at the same price. The tax on his purchase was six dollars and the total was $

61. What was the price of each CD?
Mathematics
1 answer:
Natalka [10]3 years ago
8 0

Answer:

11

Step-by-step explanation:

61- 6= 55 55÷5= 11 dollara for each cd

You might be interested in
18 is the geometric mean between 4 and 9. true or false
tia_tia [17]

4/x = x/9

36 = x²

6 = x

The geometric mean between 4 and 9 is 6

Answer: False

8 0
3 years ago
A rectangle has an area of 717.8m squared. One of the sides is 7.4m in length. What is the perimeter of the rectangle btw it’s n
vlabodo [156]

Answer:

I think it's 208.8m

Step-by-step explanation:

717.8 divided by 7.4 = 97. 97 x 2 + 7.4 x 2 =208.8m

6 0
3 years ago
Please help<br><br> -3/4(8n + 12) = 3(n-3)
Dennis_Churaev [7]

Step-by-step explanation:

-  \frac{3}{4} (8n + 12) = 3(n - 3)

- 3(8n + 12) = 12(n - 3)

\cancel{- 3}(8n + 12) =  \cancel{12}(n - 3)

- (8n + 12) = 4(n - 3)

- 8n - 12 = 4n - 12

- 8n - 4n =  - 12 + 12

- 12n = 0

n = 0

8 0
3 years ago
If f(x)=x^2+3x+4 which of the number choices represents (f(x+h)-f(x))/h?
Helen [10]

In case you're not already aware, the expression \frac{f(x+h)-f(x)}h is called the "difference quotient" and represents the average rate of change of a function f over an interval [x,x+h].

For the function f(x)=x^2+3x+4, by substituting x+h we get

f(x+h)=(x+h)^2+3(x+h)+4=(x^2+2xh+h^2)+(3x+3h)+4=x^2+3x+4+(2x+3)h+h^2

Then the difference quotient is

\dfrac{f(x+h)-f(x)}h=\dfrac{(x^2+3x+4+(2x+3)h+h^2)-(x^2+3x+4)}h

=\dfrac{(2x+3)h+h^2}h=2x+3+h

where the last equality holds as long as h\neq0.

5 0
3 years ago
1/5 of a box of erasers and youneed to share with 3 people including yourself what fraction of the box would each person get
CaHeK987 [17]
1 1. 1
— x. — = —
4. 5. 20

1/20 is the answer
8 0
3 years ago
Other questions:
  • To raise money for new uniforms, the band boosters sell t-shirts and hats. The cost and sale price of each item is shown. The bo
    14·1 answer
  • 1.Rodney Ranger is a shoe salesman for More Co. He is paid $4.60 per hour plus a commission of 3% on all sales. For the week, as
    10·1 answer
  • Write the decimal for 1/8. Explain why this decimal is called a terminating decimal.
    12·1 answer
  • What is 28-0.3=0.7-12
    9·2 answers
  • What is the area of this cross section of this rectangular prism?
    13·1 answer
  • I NEED HELP ASAP!!PLEASE HELP ME WITH MY MATH!
    13·1 answer
  • If BC = 26, find DE. Use the figure below​
    8·1 answer
  • What is the slope-intercept equation for this
    7·1 answer
  • I am greater than a quarter, less than four tenths, and I contain two digits which are the same.
    9·1 answer
  • One factor of f (x ) = 4 x cubed minus 4 x squared minus 16 x + 16 is (x – 2). What are all the roots of the function? Use the R
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!