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
mart [117]
3 years ago
11

A TV that usually sells for $171.38 is on sale for 15% off. If sales tax on the TV is 9%, what is the price of the TV, including

tax?
Mathematics
2 answers:
tiny-mole [99]3 years ago
8 0
I got 15 but not sure
siniylev [52]3 years ago
3 0

Answer:

171.38 - 15% plus tax= 171.23

Hope this helped!

You might be interested in
Find the sum of the positive integers less than 200 which are not multiples of 4 and 7​
taurus [48]

Answer:

12942 is the sum of positive integers between 1 (inclusive) and 199 (inclusive) that are not multiples of 4 and not multiples 7.

Step-by-step explanation:

For an arithmetic series with:

  • a_1 as the first term,
  • a_n as the last term, and
  • d as the common difference,

there would be \displaystyle \left(\frac{a_n - a_1}{d} + 1\right) terms, where as the sum would be \displaystyle \frac{1}{2}\, \displaystyle \underbrace{\left(\frac{a_n - a_1}{d} + 1\right)}_\text{number of terms}\, (a_1 + a_n).

Positive integers between 1 (inclusive) and 199 (inclusive) include:

1,\, 2,\, \dots,\, 199.

The common difference of this arithmetic series is 1. There would be (199 - 1) + 1 = 199 terms. The sum of these integers would thus be:

\begin{aligned}\frac{1}{2}\times ((199 - 1) + 1) \times (1 + 199) = 19900 \end{aligned}.

Similarly, positive integers between 1 (inclusive) and 199 (inclusive) that are multiples of 4 include:

4,\, 8,\, \dots,\, 196.

The common difference of this arithmetic series is 4. There would be (196 - 4) / 4 + 1 = 49 terms. The sum of these integers would thus be:

\begin{aligned}\frac{1}{2}\times 49 \times (4 + 196) = 4900 \end{aligned}

Positive integers between 1 (inclusive) and 199 (inclusive) that are multiples of 7 include:

7,\, 14,\, \dots,\, 196.

The common difference of this arithmetic series is 7. There would be (196 - 7) / 7 + 1 = 28 terms. The sum of these integers would thus be:

\begin{aligned}\frac{1}{2}\times 28 \times (7 + 196) = 2842 \end{aligned}

Positive integers between 1 (inclusive) and 199 (inclusive) that are multiples of 28 (integers that are both multiples of 4 and multiples of 7) include:

28,\, 56,\, \dots,\, 196.

The common difference of this arithmetic series is 28. There would be (196 - 28) / 28 + 1 = 7 terms. The sum of these integers would thus be:

\begin{aligned}\frac{1}{2}\times 7 \times (28 + 196) = 784 \end{aligned}.

The requested sum will be equal to:

  • the sum of all integers from 1 to 199,
  • minus the sum of all integer multiples of 4 between 1\! and 199\!, and the sum integer multiples of 7 between 1 and 199,
  • plus the sum of all integer multiples of 28 between 1 and 199- these numbers were subtracted twice in the previous step and should be added back to the sum once.

That is:

19900 - 4900 - 2842 + 784 = 12942.

8 0
3 years ago
What is the parent function of 15-6x squared over 2
Viktor [21]
The parent function of any a quadratic function is y=x^2
6 0
2 years ago
Read 2 more answers
Find the exact solution of the system of equations of x^2+y^2-4x-6y+4=0 and x^2-4x-3y+4=0
gavmur [86]
We can readily know the x^2-4x+4=3y then use it to replace the same function in the first equation which refers to the 3y+y^2-6y=0 
                                                              y^2-3y=0
                                                             y(y-3)=0
                                                               y1=0 -----------y2=3
7 0
3 years ago
Which graph represents the equation (x-3)^2 + y^2 =16
Goryan [66]

Answer:

C

Step-by-step

Correct on Edge

6 0
2 years ago
Read 2 more answers
Please Answer This Idk It 15 Points
hammer [34]

Answer: The answer is D

Step-by-step explanation:

Each point on the house was divided by 2.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Point slope y-7=2/9x-3
    11·1 answer
  • Use a calculator to find the given value. Round to four decimal places.
    12·2 answers
  • Seth made 4 quarts of fruit punch for a birthday party. How many cups of fruit punch did he make?
    6·2 answers
  • (GEOMETRY HELP PLS) What are the x- and y- coordinates of point P on the directed line segment from A to B such that P is 2/3 th
    9·2 answers
  • A fountain is made up of two semicircles and a quarter circle. Find the perimeter of the fountain. Round to the nearest hundredt
    6·1 answer
  • . Show ALL work for the following problem... if you write the answer only, you will not get brainlist: 2(x - 2) = 4x - 6(x - 2)
    6·1 answer
  • Given the following formula, solve for y. W = x-y/2 - z
    12·1 answer
  • Use the slope formula to find the slope of the line through the points (2,10) and (10,−8).
    14·2 answers
  • I can't remember for the life of me what these are
    14·1 answer
  • tom had a very challenging fraction multiplycation problem to do, but his sister said it was really easy to do mentally. can you
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!