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
siniylev [52]
3 years ago
13

At a music store, the price of a set of speakers is $245, plus the sales tax of 6.5%. What is the total cost of the speakers, in

cluding the sales tax?
Mathematics
2 answers:
amm18123 years ago
8 0
Its 6.0 i think im sory is wrong
Sophie [7]3 years ago
8 0

Answer:

Total cost of the speakers including sales tax = $ 261

Step-by-step explanation:

Price of set of speakers = 245

Sales tax 6.5% = 245*6.5% = 15.925

Total cost of the speakers including sales tax = 245+15.925 = 260.925

$261 when rounded off to nearest whole number.

You might be interested in
Solve for x. Please help quick, it’s my last question for my test
Sladkaya [172]

Answer:

x = 9

Step-by-step explanation:

84 + (7x + 5) + (180 - (17x-1)) = 180

84 + 7x + 5 + (181 - 17x) = 180

270 + (-10x) = 180

90 = 10x

x = 9

3 0
3 years ago
Find the surface area of the part of the sphere x2+y2+z2=81 that lies above the cone z=x2+y2−−−−−−√
TiliK225 [7]
Parameterize the part of the sphere by

\mathbf s(u,v)=(9\cos u\sin v,9\sin u\sin v,9\cos v)

with 0\le u\le2\pi and 0\le v\le\dfrac\pi4. Then

\mathrm dS=\|\mathbf s_u\times\mathbf s_v\|=81\sin v\,\mathrm du\,\mathrm dv

So the area of S (the part of the sphere above the cone) is given by

\displaystyle\iint_S\mathrm dS=81\int_{v=0}^{v=\pi/4}\int_{u=0}^{u=2\pi}\sin v\,\mathrm du\,\mathrm dv=81(2\pi)\left(1-\dfrac1{\sqrt2}\right)=(162-81\sqrt2)\pi
4 0
3 years ago
How to solve the equation and rounding the answer to four decimal places
pogonyaev
The answer is 0.5778 or 0.578 rounded

5 0
3 years ago
Find the missing angle. PLEASE HELP!! I WILL GIVE 100 POINTS!!
mariarad [96]

Answer:

50°

Step-by-step explanation:

90°-40°=50°

The square on the angle means 90°.

Hope this helps! :D

3 0
3 years ago
Express 100 000 000 000 in scientific notation
Alik [6]
The answer is 10^11. Quick way to remember is starting from the right and however many places you need to move to the 1, is the number that goes as the exponent.
3 0
3 years ago
Other questions:
  • Roger owns a one acre piece of land . The length of the land is 484 feet. What is the width of his property
    9·1 answer
  • Below are tabulated a number of Rockwell G hardness values that were measured on a single steel specimen. Compute
    15·1 answer
  • What is 4d + 6 = 42 by the way this is two step equations with negative numbers
    5·1 answer
  • Brittany's mom is making hot dogs for the school picnic. the hot dogs come in packages of 24. the buns come in packages of 16. s
    5·1 answer
  • Can the ratio of a parents age to his/her child's age ever be exactly 3:2? Explain.
    9·2 answers
  • Six neighbors share 4 pies equally. How much of a pie does each neighbor get?
    8·1 answer
  • Davis used a drawing and a scale factor of 4 to design his triangular yard. The area of the yard is 400 ft². He wants to find th
    10·1 answer
  • Find a common denominator for 1/3 and 1/12 by dividing each whole into the same ​
    15·1 answer
  • If shelly rans 3 miles each week and cam runs 8 times mora than shelly. HOW MANY miles does cam run in 3 weeks?
    13·1 answer
  • Rewrite in the simplest terms: 8k - 9(4k +4)
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!