Mathematics College

after a 20% reduction, you purchase a television for $336. What was the television's price before the reduction?

Answers

Answer 1
the price would be $403.20 before reduction and you multiple $336 by 1.2 to figure this out

Related Questions

You have 24 quarts of brown stock you need .75 cups to make one serving of braised short ribs. How many can you make?

Answers

Answer:128

Step-by-step explanation:

1 quart= 4 cups

You have 24 quarts

24x4=96

96/0.75=128

SOMEONE HELPPPPP 4a-18=6a

Answers

Answer:

a = -9

Step-by-step explanation:

Solving for a in steps:

4a - 18 = 6a6a - 4a = -182a = -18a = -18/2a = -9

If y yaries inversely as x and y = 18 when x = 4, what is y when x = 24?

Answers

Step-by-step explanation:

hopefully it is clear and understandable

:)

HELP PLEASE
here’s the picture

Answers

Answer:

I Believe this is it :DD

Step-by-step explanation:

Answer: yes that you the right A

Step-by-step explanation:

6 pounds of apples cost $12 how much do 8 pounds cost?

Answers

since 6 lbs of apples cost $12, 1 lb will cost $2.
8 times 2 = 16
8 lbs of apples cost $16

hope this helps!!

Answer:

8=$16

Step-by-step explanation:

6=$12

divide both sides by 6

1=$2

so one pound equals $2 so if 6 pounds equals $12 just add 2 pounds to 6 to make it 8 pounds. you added two pounds so that means you have to add $4 to the total witch will give you

8=$16

What is 7x-4(3x-2)=18

Answers

x=-2

i got this answer from photo math, you should download it. it give you all the answers and even explains how they got the answer!!

The sets J and L are given below.
J={-1, 1, 3, 5, 7, 8)
L={-1, 2, 3, 5, 8)
Find the union of J and L.
Find the intersection of J and L. Write your answer using set notation ( in roster form)

Answers

Union = -1,1,2,35,7
Intersection= -1 , 3, 5,8

Answer:

(J ∪ L) = { -1, 1 , 2, 3, 5, 7, 8}

(J ∩ L) = { -1 , 3, 5, 8}

You join an aerobics class at the local gym. The
cost is $3 per class plus $10 for the initial mem-
bership fee.
17. Write an equation that shows the relationship
between the number of classes n you attend
and the amount you pay p.
18. Evaluate the equation for n = 1, 2, 5, 8, and
10. Organize your results in an input-output
table.
19. Draw a line graph to represent the data in the
input-output table.

Answers

Answer:

#17: p=3n+10

Step-by-step explanation:

#18:

input  output

1           13

2          16

5          25

8          34

10         40

#19: for the line graph, plot the points (1, 13), (2, 16), (5, 25), (8, 34), and (10, 40), and draw a straight line through the points.

What is the area of a circle with a diameter of 8 meters? Use 3.14 for pi, nothing else. Express in pi term and number term.

Answers

The two answers you are looking for are 16π m² and 50.24 m².

Solution:

Finding the area of the circle,

First, knowing what the area of a circle formula is:

A=πr²

Since knowing that the radius is half the length of the diameter,

If the diameter is 8, then the radius must be 4.

A=π(4)²

A=16π m²

Now, you have the first answer. If you want to express it differently,

Using 3.14 as pi,

So, therefore,

A=16(3.14)

A=50.24 m²

So, now, we can conclude that the two answers you are looking for for the area of this circle are 16π m² and/or 50.24 m².

Answer:

16pi and 50.24 m squared

Step-by-step explanation:

9 gal 2 qt to quarts

Answers

Answer:

38 us liquid quarts

Step-by-step explanation:

In a party of 60 people, 35 had vanilla ice-cream, 35 had chocolate ice-cream. All the people has at least one ice cream then how many of them had i) both vanilla and chocolate ice-cream ii) only Vanilla ice-cream iii) Only chocolate ice-cream​

Answers

Step-by-step explanation:

[tex]its \: your \: answer \: I \: hope \: it's \: help \: you \: \\ dear[/tex]

solve
pls need help
pls answer now

Answers

k/3 + 4 - 5k = -2k / · 3

k + 12 - 15k = -6k

k - 15k + 6k = -12

-8k = -12 / : (-8)

k = 12/8

k = 3/2 ← the end answer

Answer: A)

In the figure, angle DEF is 34x + 11, angle DEG is 2x + 24, and angle GEF is 3x + 12. The value of x is ___.

Answers

Answer:

25/29

Step-by-step explanation:

34x+11=2x+24+3x+12

34x+11=5x+36

34x-5x=36-11

29x=25

x=25/29

BIG IDEAS MATH #18 Find the distance between the points J( – 8,0) and K(1,4). The exact distance between the two points is​

Answers

Answer:

√97

Step-by-step explanation:

d = √(x2 − x1)^2 + (y2 − y1)^2

d = √(1 - -8)^2 + (4 - 0)^2

d = √9^2 + 4^2

√81 + 16

√97

Find the perimeter of this rectangle.
53 in.
16 in.
[?]
inches

Answers

Answer:

138

Step-by-step explanation:

perimeter of rectangle=2(l+b)

=2(53+16)

=2(69)

=138

Answer:

138

Step-by-step explanation:

Perimeter = all side lengths added

Perimeter = 2(53 + 16)

Perimeter = 138

For three collinear points. A between T and Q.
a. Draw a sketch.
b. Write the Segment Addition Postulate.
c. If AT = 10 in and AQ = 5 in, what is TQ?

Answers

Answer:

Write the segment addition postulate

Stan's, Mark's, and Wayne's ages are consecutive whole numbers. Stan is the youngest, and Wayne is the oldest. The sum of their ages is 111. Find their ages.

Answers

▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄Given conditions,Stan's, Mark's & Wayne's ages are of consecutive whole numbers.

Stan is the youngest of all.

Wayne is the oldest of all.

The sum of their ages is 111.

Let Stan's age be x, Mark's age be (x + 1) & Wayne's age be (x + 2).

According to the conditions,

⇒x + (x + 1) + (x + 2) = 111

⇒x + x + x + 1 + 2 = 111

⇒3x + 3 = 111

⇒3x = 111 - 3

⇒3x = 108

⇒ x = 108/3

⇒ x = 36

Hence,Stayn's age will be x = 36 years.

Mark's age will be (x + 1) = 36 + 1 = 37 years.

Wayne's age will be (x + 2) = 36 + 2 = 38 years.▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄

5. Find the solutions of x^2 – X-30 = 0.

please show work on how to do it

Answers

Answer:

x=6, x= -5

Step-by-step explanation:

Factor the equation

x^2 - x - 30 = 0 ----> (x-6)(x+5)=0

Next find the solution by setting those in the paranthesis equal to zero.

x-6=0 ----> x= 6

x+5=0 ----> x= -5

Step-by-step explanation:

[tex] {x}^{2} - x - 30 = 0[/tex]

➡️ [tex] {x}^{2} + 5x - 6x - 30 = 0[/tex]

➡️ [tex]x \times (x + 5) - 6(x + 5) = 0[/tex]

➡️ [tex](x + 5) \times (x - 6) = 0[/tex]

➡️ [tex]x + 5 = 0[/tex]

➡️ [tex]x - 6 = 0[/tex]

➡️ [tex]x = - 5[/tex]

➡️ [tex]x = 6[/tex]

➡️ [tex] x_{1} = - 5. \: x_{2} = 6[/tex]

how many litters is in a gallon

Answers

Answer:3.785 liters

Step-by-step explanation:

Answer:

1 gal = 3.78541

Step-by-step explanation:

A quick search will do it.

PLEASE HELP!
Write an absolute value equation with the solution -1 and 5
Write an absolute value equation with no solution

Answers

the absolute value of -1 is 1 and the absolute value of 5 is 5 since its still positive. I could be wrong so double check with someone else

the absolute value of -1 is 1 and the absolute value of 5 is 5 since its still positive.

what did one function say to the other function?

Answers

Answer:

2，3

Step-by-step explanation:

for number 1

Will give brainliest answer

Answers

9514 1404 393

Answer:

  (C)  g = f(-x)

Step-by-step explanation:

g is a reflection of f over the y-axis. Such a reflection replaces x with -x.

  g(x) = f(-x) . . . . . matches choice C

_____

Additional comment

(A) leaves the function unchanged.

(B) is a reflection over the x-axis

(C) is a reflection over the y-axis (applicable here)

(D) is a reflection over the origin (both x- and y-axes)

Find the length of the segment indicated.
.
9.6
10.2
<

Answers

Answer:

i think d or c.....i think it's correct because know just small...

456.483 in expanded form

Answers

(456.400)+(456.080)+(456.003)= 456.483

PLS HELP SHOW ME HOW TO DO THIS
A polynomial function h(x) has a zero of x = 2 – 5i with a multiplicity of one. Certain values of h(x) are given in the following table.

x h(x)
–5 0
–2 3
–1 –1
1 2
4 0
7 6
10 5

If every real x-intercept of h(x) is shown in the table and each has a multiplicity of one, what is the degree of h(x)?
A. 2
B. 3
C. 4
D. 5

Answers

The answer is 4! So c

Using function concepts, it is found that the degree of the function is: 4, option C.

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

The x-intercepts of a function are the values of the function for which the output is zero.The degree of a function is the sum of the multiplicities of the x-intercepts of the function.If a function has a complex root, it means that the conjugate is also a root.

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

When [tex]x = -5, h(x) = 0[/tex], thus, x = -5 is one x-intercept.When [tex]x = 4, h(x) = 0[/tex], thus, x = 4 is one x-intercept.There is also a x-intercept(zero) at [tex]x = 2 - 5i[/tex]. There will also be a x-intercept at the conjugate, which is [tex]x = 2 + 5i[/tex].Thus, there are 4 x-intercepts, all with multiplicity 1, which means that the degree of h(x) is 4, option C.

A similar problem is given at https://brainly.com/question/10539060

find the midpoint of the segment with the given endpoints. (2,9) and (-8,-8)

Answers

Answer:

The midpoint is (-3, 1/2)

Step-by-step explanation:

To find the x coordinate of the midpoint, add the x coordinates of the endpoint and divide by 2

(2+-8)/2 = -6/2 = -3

To find the y coordinate of the midpoint, add the y coordinates of the endpoint and divide by 2

(9+-8)/2 = 1/2

The midpoint is (-3, 1/2)

Combine Like Terms
5. Which expression is equivalent to 30x-5y-15x+10 ?
20xy
- 15x-5y+10
10xy+10
15x-5y+10

Answers

Answer:

(15x -5y + 10)

Step-by-step explanation:

After you combine like terms and factor the expression that's what you get :)

Assume that I=E/(R+r) prove that 1/I=R/E+r/E ?​

Answers

Explanation:

If [tex]I=\frac E{R+r}[/tex] then taking the reciprocal gives

[tex]\frac1I=\frac1{E/(R+r)}=\frac{R+r}E=\frac RE+\frac rE[/tex]

lucy made 3 cakes that each weighed 32 ounces. how many pounds of cake did lucy make

Answers

There are 16 ounces in a pound. 3 x 32= 96
96/16=6

Lucy made 6 pounds of cake. Hope this helped!

Answer:

6 pounds

Step-by-step explanation:

1 pound = 16ounces

32ounces*3cakes= 96ounces/16ounces=6pounds

what is a perimeter of triangle​

Answers

Answer:

a+b+c is the formula for calculating the perimeter of a triangle:)

Step-by-step explanation:

Other Questions
Think of a literary theory as a different "lens" to use that enables you to see aspects of a story that may not have been quite as visible before. For example, a Feminist theory requires us to examine a text and analyze how women are portrayed, and to focus on gender roles, assumptions, and inequalities we may see in the text, including stories whose main thematic concerns are not overtly feminist. Or, we may employ the Historical theory to better understand social and cultural contexts in the time period in which the story was written or set (for example, the use of racist language on the part of Faulkners narrator in A Rose for Emily). Another example would be using a Biographical theory to help determine if/how the authors life and experiences informed the text, and if so, how it can help us better understand the material. Some stories invite the use of more than one literary theory, while other stories may not- but either way, there generally is not one right answer when it comes to the choosing and application of these literary theories.Then, after having read about these theories and applied these different lens to both The Life You Save May Be Your Own and A Rose for Emily, respond to the following questions:Which literary theory (or theories) do you find most useful for better understanding either or both stories, and why?What did the particular theory you chose help you to "see or understand, in specific terms, about either story that might not have been as visible to you earlier? Use your knowledge of directional terms to relate the following structures to each other anatomically by fillingin the blank.1. The spinal cord is _________________ to the vertebral column. 2. The thumb is _________________ to the elbow. 3. The humerus is_________________ to the ulna. 4. The lungs are _________________ to the heart. 5. The dorsal aorta is_________________ to the vertebral column. 6. The lumbar vertebrae are_________________ to the thoracic vertebrae. 7. The scapula is_________________ to the clavicle. 8. The bladder is_________________ to the small intestine. 9. The esophagus is_________________ to the trachea. 10. The femur is_________________ to the fibula. 11. The patella is_________________ to the knee joint. 12. The pelvic girdle is _________________ to the vagina. 13. The intestines are_________________ to the liver. 14. The nasal cavity is_________________ to the mouth.15. The heart is_________________ to the elbow. 16. The heart is_________________ to the stomach.17. The atlas vertebra is_________________ to the axis vertebra. 18. The fibula is_________________ to the femur. 19. The radius is _________________ to the phalanges.20. The testes are _________________ to the bladder. 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Why do you feel this way? carlas rectangular picture frame is 10 inches wide and 12inches long, which picture frame is similar but not congruent to carlas picture frame Question 3 of 1010 PointsWhich of the following is an imperative sentence?As...A. Forget everything you thought you knew about video games.B. The fuzzy brown bear.C. Mary blew her nose.OD. On top of the fridge, is a bag of chips.Reset Selection Friendly letter introduction As a waitress, Willow earns an average of 19% tips on all food sales. Last week she worked three days and sold an average of $426.00 in food each day. How much did Willow earn in tips last week? 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When I lifted my foot to put it into the stirrup, my friend Sally laughed. Use the other foot, silly, she said. Blushing beet red, I laughed too. I used the other foot. Then it took me about 10 minutes to swing up into the saddle. The horse kept moving and I scampered along on one foot while Sally giggled. Finally mounted, I looked down. I felt as if I were sitting on a mountain! Fortunately, Sally had chosen a gentle mare for me. I realize now she wasnt fooled. She knew I didnt know the first thing about riding. She really is a good friend. After a while, I learned to relax a little. I was actually riding a horse and it was fun. I even learned how to use the reins to guide the horse to the left and to the right.1. What is the topic sentence?2. Why did the narrator of the story state that Sally was a good friend?