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
bogdanovich [222]
3 years ago
9

Amanda bought 2 CDs that were each the same price. Including sales tax, she paid a total of $29.80. Each CD had a tax of $1.10 .

What was the price of each CD before tax?
brainliest
Mathematics
1 answer:
Len [333]3 years ago
6 0

Answer:

13.80 there you go buddy

You might be interested in
At 8:00 am the smiths left a camp ground, driving at 48 mi/h. At 8:20 am the Garcia's left the same campground and followed the
Fantom [35]

Answer:

9:40 am

Step-by-step explanation:

Let time taken from when Smith left compound to when Garcia overtakes Smith's car be represented by y

After y hours, Smith has covered 48*y=48y miles

Similarly, due to a difference of 20 minutes which is 20/60=1/3 hours, Garcia moves a distance of

60(y-1/3)

Equating both distances to be the same

60y-20=48y

12y=20

y=20/12=5/3 hours

Converted to minutes

5/3*60=100 minutes= 1 hr 40 mins

Therefore, adding 100 minutes to to starting time of Smith

8:00+1:40=9:40 am

The time that Garcia overtakes Smith is 9:40am

3 0
3 years ago
How to find the surface area
Readme [11.4K]
Are you talking about area ?
3 0
2 years ago
Which ordered pair is generated from the equation shown below? y = 2x + 4 A. (1, 6) B. (1, 2) C. (3, 6) D. (8, 16)
USPshnik [31]

Answer:

The ordered pair generated from the equation is (1, 6).

Step-by-step explanation:

An ordered pair is a pair of numbers, representing two variables, in a specific order. For instance, (<em>x</em>, <em>y</em>) = (1, 2) here <em>x</em> = 1 and <em>y</em> = 2.

The equation provided is:

y=2x+4

Check for all the options:

  • A (1, 6): y=2x+4\Rightarrow\ 6=(2\times 1) +4\Rightarrow\ 6=6
  • B (1, 2): y=2x+4\Rightarrow\ 2=(2\times 1) +4\Rightarrow\ 2\neq 6
  • C (3, 6): y=2x+4\Rightarrow\ 6=(2\times 3) +4\Rightarrow\ 6\neq10
  • D (8, 16): y=2x+4\Rightarrow\ 16=(2\times 8) +4\Rightarrow\ 16\neq20

Thus, the ordered pair generated from the equation is (1, 6).

8 0
3 years ago
How can I solve this proof?? PLZ HELP I DONT UNDERSTAND!! Thanks !!
love history [14]

Hello from MrBillDoesMath!

Answer:

See below


Discussion:

Triangles BAD and BCD are congruent by the SAS postulate.

          * Side AD = DC because BD is the perpendicular bisector  of AC.

          * Angle ADB and CDB are both right angles, and hence equal, because

            BD is the perpendicular bisector of AC)


Corresponding parts of congruent triangles are equal so angle BAD = angle BCD,  which was to be proven.


Regards,  

MrB

8 0
3 years ago
The sum of two numbers is 11. Twice the greater number minus the lesser number is 7. what is the greater number&gt;?
Varvara68 [4.7K]

Answer:

Its 7

Step-by-step explanation:

7 doubled is 14 then minus the lesser number is 11.

3 0
3 years ago
Other questions:
  • Most soybeans grown in the United States are genetically modified to, for example, resist pests and so reduce use of pesticides.
    6·1 answer
  • What is the height of a cone with a radius of 10 inches and a volume of 2199.11 in.³
    11·1 answer
  • Help on A and B porfavor
    15·1 answer
  • The life expectancy of computer terminals is normally distributed with a mean of 4 years and a standard deviation of 1 year. Wha
    13·1 answer
  • PLEASE HELP! Two joggers run 9 miles north then 3 miles west.What is the shortest distance, to the nearest tenth of a mile, they
    7·1 answer
  • 4 − –5f = –66 f = _______
    10·1 answer
  • Jenny made 200 bracelets. She sold 64% of the bracelets at a craft fair.
    10·2 answers
  • 12x+16y+44 Please help
    8·1 answer
  • 2-Bromo-3-methyl pentanoic acid​
    7·1 answer
  • A large drum in the shape of a cylinder is used to store used oil. The drum is 4 feet tall with a radius of 2 feet.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!