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
vichka [17]
2 years ago
13

A new plasma-screen television has purchase price of 4980 if sales tax on this purchase is 398.40 find the sales tax rate

Mathematics
2 answers:
Arada [10]2 years ago
8 0

Answer:

8%

Step-by-step explanation:

What % is 398.40 of 4980 (x/100 = is/of)

x/100 = 398.49/4980 (cross multiplication)

(398.40 * 100) / 4980 = 8

yulyashka [42]2 years ago
7 0

Answer:

12.5 Percent.

Step-by-step explanation:

You might be interested in
If the radius of the base of the cone is 8/3 units and the height is 12 units, what is the volume?
tensa zangetsu [6.8K]

Answer:

89.32

Step-by-step explanation:

The volume of a cone with radius 8/3 and height 12 is

V= \frac{1}{3}\pi r^2 h=  \frac{1}{3}\pi (\frac{8}{3}^2)(12) =  \frac{1}{3}\pi (\frac{64}{9})(12)= \frac{1*64*12}{3*9}\pi = \frac{256}{9} \pi = 89.32.

4 0
3 years ago
Which describes a correct way to construct a scatterplot?
Tanzania [10]
<span>Draw a graph. Label the x- and y- axis. Choose a <span>range </span>that includes the maximums and minimums from the given data.</span><span> For example, our x-values go from 3 to 6.3, so a range from 3 to 7 would be approprite.

</span>
3 0
3 years ago
Read 2 more answers
Graphs of More Than One Function
Softa [21]

Answer:

Step-by-step explanation: Graphs are used for many things like: organisation, easier,plotting ideas

8 0
3 years ago
Ashley can ride her bicycle 15 ml in 2 hours. There are 60 minutes in 1 hour and there are 1,760 in 1 mile. How many yards does
bearhunter [10]

Answer:

220 Yards per minute

Step-by-step explanation:

15miles/2hours

**To show mph**

7.5miles/1hour ; Now you want to convert the miles into yards and the hours into minutes.

7.5*1,760/60minutes

13200/60 minutes ; now divide to show yards per minute.

220ypm


4 0
3 years ago
Find the surface area.
Sedaia [141]
32 because to get surface area you need too do a lot and I can’t explain really
6 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangular swimming pool that is 10 ft wide by 16 ft long is surrounded by a cement sidewalk of uniform width. If the area of
    8·2 answers
  • Which is the ratio 4 to 48 expressed as a fraction in lowest terms?
    14·2 answers
  • If u = 5 inches, v = 7 inches, w = 2 inches, x = 6 inches, y = 12 inches, and z = 3 inches, then what is the perimeter of the ob
    12·1 answer
  • How many one-degree angles are in a 70° angle?​
    6·2 answers
  • Determine the magnitude of the sum of the two vectors: 2.5i+1.8j; -6i-0.7j
    7·2 answers
  • <img src="https://tex.z-dn.net/?f=0.62" id="TexFormula1" title="0.62" alt="0.62" align="absmiddle" class="latex-formula"><br>can
    9·2 answers
  • You have to catch the bus at 11:15am for a movie! It
    15·2 answers
  • Assume that y varies directly with x. If y=−4 when x=2, find y when x=−6. Enter in any fractions using a / (e.g. "1/2" is the sa
    15·1 answer
  • 31 points!
    13·1 answer
  • Need help please quick
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!