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
DENIUS [597]
3 years ago
13

A DVD player is regularly priced at 79.95 and is on sale for 30% off. What is the discount?

Mathematics
1 answer:
evablogger [386]3 years ago
7 0

Answer:

$2.40 or $77.55

Step-by-step explanation:

I don't know if you are asking for how much off or what, so I'm doing both

First, we have to find how much we have to take off or what is 30% of 79.95 so our equation is:

79.95 x 0.03 = 2.40

So 30% of 79.95 is $2.40

To find how much our new price sale is, we have to take that $2.40 off so our equation is:

79.95 - 2.4 = 77.55

So our discount price is $77.55

hope this helps:)

You might be interested in
ABC is a right triangle with right angle at ∠B.
My name is Ann [436]
We have to calculate AC ( hypotenuse ):
AC² = 29² + 28²
AC² = 841 + 1444
AC² = 2285
AC = √2285
AC = 47.8
And for the angle C:
cos C = Adjacent / Hypotenuse
cos C = 38 / 47.8
cos C = 0.794979
∠ C = cos ^(-1) 0.794979
∠ C = 37.35° ≈ 37°
Answer: ∠ C = 37°.
4 0
3 years ago
HelPPPPP PLSSSSSSSSSSSSSSSSSSSSSSSS page 106 plsssss :(
sdas [7]

Answer:

6: <

10: You dont show 10

Hope This Helps!

6 0
2 years ago
Which figure does not show symmetry?<br> A.<br> B.<br> C.<br> D<br> E.
Inessa05 [86]
It is C. It is not possible to fold the shape about a line so that the two halves fit exactly on to of one another.
3 0
3 years ago
Read 2 more answers
Which of these cannot represent the lengths of the sides of a right triangle?
Sholpan [36]
<h3>Answer: Choice D. 8m, 9m, 10m</h3>

==================================

Explanation:

If a = 8 and b = 9 are the two legs of a triangle and c = 10 is the hypotenuse, then

a^2 + b^2 = c^2

8^2 + 9^2 = 10^2

64 + 81 = 100

145 = 100

We get a false equation as 145 and 100 are two different values. So the original equation is false when (a,b,c) = (8,9,10)

By the converse of the pythagorean theorem, we have proven that this particular triangle is not a right triangle

-------------

Contrast this with something like choice A where we have a = 3, b = 4, c = 5 leading to

a^2 + b^2 = c^2

3^2 + 4^2 = 5^2

9 + 16 = 25

25 = 25

we get a true equation so a triangle with sides 3,4,5 is a right triangle. Choices B and C follow a similar path.

4 0
3 years ago
Read 2 more answers
Question 1(Multiple Choice Worth 1 points) (01.02 MC) Bruno bought 96 pounds of sugar for his bakery. Every day he used the same
ivann1987 [24]

Answer:

8.08 pounds

Step-by-step explanation:

96-15.2=80.8

80.8/10=8.08

3 0
3 years ago
Other questions:
  • Michelle went on a hike the trail at 6:45 AM and she returned at 3:20 PM along with the train hike
    14·1 answer
  • A 6-ounce can of frozen juice costs 84. Give the unit price in cents per ounce.
    14·1 answer
  • y2−10y+25=−49 Solve the following quadratic equation by the square root method. If needed, write your answer as a fraction reduc
    13·1 answer
  • What is the answer for 6 1/3x 6 1/4= 6 x/y
    5·1 answer
  • What is 5'6 in centimeters??
    11·1 answer
  • What is the y-value of the vertex of the function f(x)=-(x+3)(x-14)?
    14·1 answer
  • You use substitution to solve a system of equations and, after simplifying the equations, end with an expression that says 0 = 4
    14·2 answers
  • Please help me on this
    11·2 answers
  • Please help!! Its a review and i need at least a 90!!
    14·1 answer
  • In triangle ABC, AB=c, BC=a, CA=b
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!