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
krok68 [10]
2 years ago
12

Keiko bought 2 CDs that were each the same price. Including sales tax,she paid a total of $34.20. Of that total, $1.80 was tax.

What was the price of each CD before tax.
Mathematics
1 answer:
snow_tiger [21]2 years ago
8 0

Answer:

The cost of each CD without tax us $16.20

Step-by-step explanation:

Given that:

Price to two CDs with tax = $34.20

Tax = $1.80

Cost of CDs without tax = Total cost - Amount of tax

Cost of CDs without tax = 34.20 - 1.80 = $32.40

Price of each CD  = \frac{32.40}{2}

Price of each CD = $16.20

Hence,

The cost of each CD without tax us $16.20

You might be interested in
Make y the subject of the formula.
3241004551 [841]

Answer:

b

Step-by-step explanation:

because it is the correct one

7 0
3 years ago
Read 2 more answers
Find slope of (-5, 2) and (7,6)
marshall27 [118]

Answer:

1/3

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(6-2)/(7-(-5))

m=4/(7+5)

m=4/12

simplify

m=1/3

3 0
3 years ago
Please can someone show me how to do this. Thanks
Nadusha1986 [10]

Answer:

x equals 3.00cm

Step-by-step explanation:

Use Pythagoras' Theorem.

a = (14x-45)

b = (16x+27)

c = (25x)

Plug in the variables above into Pythagoras' Theorem that is, a^2+b^2=c^2.

Solve the resulting quadratic equation and reject the negative answer as length is always positive.

5 0
3 years ago
The candy of a lolipop is in the shape of a sphere with a diameter of 4 cm. The
Sever21 [200]
So so so so 0.5cm? Like
3 0
3 years ago
Help Please! Lots of points
scoundrel [369]

Assume that the radius of the circle is 1.


The diagonal of the square is 2. By the Pythagorean Theorem, the side of the square of a right triangle will be 2/sqrt(2).


Finally, the ratio of the square to the circle, in area, will be


(2/sqrt(2))^2 : pi*(1)^2 = 2 : pi


We can conclude that the white area is about 35%.

3 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP DUE SOON! WILL GIVE BRAINLIEST AND POINTS!
    15·2 answers
  • 524+920 Enter your answer either as an integer or as a fraction in simplest form
    14·2 answers
  • Nestor is saving money to buy a new camping tent each week he doubles the amount he saved the previous week if he saves a dollar
    15·1 answer
  • Vera is using her phone . It’s battery is down to 1/2 and it drains another 1/8 every hour . How many hour will her battery last
    9·1 answer
  • Solve for p: 3/8 +p/8= 3 1/8
    14·1 answer
  • What is the factored form of x^2 + 3x + 2
    8·2 answers
  • B) What is the value of 3V125 ?
    11·2 answers
  • 2. An employee worked 42% of a calendar year, how many days were worked in a year?
    6·2 answers
  • help me please!!! i will mark brainliest on the first one to answer :)) (that's not a scam) picture question
    10·2 answers
  • The area of the triangle below is 5.52 square feet. <br> What is the length of the base?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!