Mathematics High School

A DVD player was $160 originally. The store offered a 10% discount. What was the sale price of the DVD player? $150 $160 $170 10% discount $176 $144 Reset Submit​

Answers

Answer 1

Answer:

Step-by-step explanation:

Your answer

Sale price = 144$

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Related Questions

which is less -2.34 or -2.2?

Answers

Answer:

-2.34

Step-by-step explanation:

It is further away from 0

-2.34  is less because its further from 0 than -2.2

PLEASE HURRY !! VERY URGENT.

Answers

Answer:

If the height is h, then

h/65=sin70 so that means h=65sin70=61.08m approximately

Step-by-step explanation:

what is 10x 10 x 10 x 10

Answers

Answer:

10^4 or 10000

Step-by-step explanation:

The multiplication of 10x 10 x 10 x 10 is 10000.

We have given that the

10x 10 x 10 x 10

We have to find the multiplication of the above 10.

What is multiplication?

Multiplication is one of the four elementary mathematical operations of arithmetic, with the other ones being addition, subtraction, and division.

here we have

10 x10=100

10x100=1000

10x1000=10000

Therefore the multiplication of 10x 10 x 10 x 10 is 10000.

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https://brainly.com/question/10873737

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Jasmine has 50 marbles in a bag. 20% of the marbles are blue. How many marbles are not blue? Explain how you found your answer.

Answers

Answer:

20% of 50 marbles is 1 fifth of the marbles in the bag. so 50 marbles divided by 5 =10 blue marbles

Step-by-step explanation:

Answer:

40

Step-by-step explanation:

WOW, that's a lot of points!!

To find the answer for this problem, you take 80% of 50.

In the bag, 20% of the marbles are blue. That means that the rest of the 80% are not blue. So, take 0.8 * 50 = 40. 40 marbles that are not blue.

Solve 3x - 5 = 16
Write your solution starting with x= .

Answers

Answer:

3x -5 = 16

3x = 16 +5

3x = 21

x = 7

Raven graphed the function f( x) = −x2+8x . Which of the following is the vertex of Raven’s graph?


a)(4, 16)


b)(-4, 16)


c)(4, -16)


d)(-4, -16)

Answers

Answer:

a) (4,16)

Step-by-step explanation:

I believe it's this one. I have the same exact question :))

WHAT DOES N = HELP ITS DUE IN 10 MINUTES

Answers

Answer:-7

Step-by-step explanation:

Answer:

N = -7

Step-by-step explanation:

16 - 9 = -7


Find the measure of all the indicated angles.
Help please !!

Answers

The answer is 540 bc no three sides are congruent

Solve the equation: 1/2(4x - 16) = 14
what is x
x = 11

x = 3.75

x = -2

x = 5

Answers

Answer:

        x = 11

Step-by-step explanation:

1/2(4x - 16) = 14

2x - 8 = 14             {add 8 to both sides}

 2x = 22               {divide both sides by 2}

   x = 11

8r - 4 (7r - 5) this is the question im struggling with​

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i am pretty sure the answer is:

= -20r + 20

How to solve a system of equations by graphing

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You first graph both equations.
Once that is done find the point of intersection (where the equations cross).
The point where they meet up (intersect) will be your solution.

Karl invests $35,000 for 8 years in an account paying 7% compounded daily. Find
the annual percentage yield (APY) to the nearest hundredth of a percent. *
a.9.38%
b.12.72%
c.10.14%
d.11.36%

Answers

Answer:

principal (p)=$35000

time(t)=8years

rate ( r)=7%

Step-by-step explanation:

compounded amount(c.a)=p((1+r/100)^t )=$35000((1+7/100)^8)=$60136.5compound interest gain=$60136.5-$35000=$25136.5Karl gain interest in 1 year=$35000((1+7/100)-1)=$2450gain % in 1 year=$2450/$25136.5×100%=9.74%

-12{-8+[4(2-5)-(-10-2)]}​

Answers

-12(-8+(4*2-4*5)+10+2)

-12(-8+(8-20)+12)

-12(-8-12+12)

-12(-8)

96

If 5 boxes of girl scout cookies cost $20, how many boxes of girl scout cookies can I buy for $36?

Answers

You can buy 9 boxes of Girl Scout cookies

Answer:

9

Step-by-step explanation:

20 / 5 = 4  36 / 4 = 9

A skateboarder rides by my office every 8 minutes, and a cyclist rides by every 10 minutes. How long will it take for the skateboarder and cyclist to ride by at the same time?

Answers

Answer:

40 minutes

Step-by-step explanation:

10 times 4 = 40

8 times 5 = 40

so they will cross paths after 40 minutes of riding

What is 2x + 7y = -14 in y=Mx+b form

Answers

Answer: y= -2/7x-2

Step-by-step explanation:

Madison purchased 3 gallons of milk. How many one-cup servings are equivalent to 3 gallons

Answers

Answer:

48 cups

Step-by-step explanation:

there's 16 cups per gallon so 16 x 3

Answer:

48 cups

Step-by-step explanation:

there are apx. 16 cups of milk in one gallon.

16 times 3 = 48

In the diagram, the radius of the outer circle is 2x em and the radius of the inside circle is 6 cm. The area of the shaded region is 220 cm? What is the value of x2​

Answers

Answer:

Answer: 8 (second choice)

Step-by-step explanation:

Area of a Circle

Given a circle of radius r, the area is calculated by the formula:

[tex]A=\pi\ r^2[/tex]

There are two circles in the diagram. The outer circle has a radius of r1=2x, thus its area is:

[tex]A_1=\pi\ (2x)^2[/tex]

The interior circle has a radius of r2=6 cm, thus its area is:

[tex]A_2=\pi\ 6^2=36\pi[/tex]

The shaded area is obtained by subtracting A1-A2:

[tex]A=\pi\ (2x)^2-36\pi[/tex]

The value of the shaded area is given as 220π cm2. Equating:

[tex]\pi\ (2x)^2-36\pi=220\pi[/tex]

Dividing by π:

[tex](2x)^2-36=220[/tex]

Adding 36:

[tex](2x)^2=220+36=256[/tex]

Taking square root:

[tex]2x=\sqrt{256}=16[/tex]

Dividing by 2:

x = 8 cm

Answer: 8 (second choice)

find x for this please.

Answers

It’s b because the opposite angle is 120 so 30 x 4 = 120°

Answer:

B) 4

Step-by-step explanation:

just plug in the numbers from your answer choices and see which one gets you to 120 since it is the opposite angle from 30x

the formula for simple interest is

Answers

Answer:

p(r+1)

Step-by-step explanation:

Hope this helps

Answer:

I= prt

Step-by-step explanation:

P=Principle

R= Rate

T=Time

IF YOU ANSWER THIS RIGHT NOW ILL GIVE YOU 64 POINTS

Answers

Answer:

13 = x

Step-by-step explanation:

[tex]\frac{6}{8}[/tex] = [tex]\frac{(x + 2)}{(x + 7)}[/tex]

6x + 42 = 8x + 16

42 = 2x + 16

[tex]\frac{26}{2}[/tex] = [tex]\frac{2x}{2}[/tex]

13 = x

A television screen has a length of 33 ft and a width of 45 ft. A second television is similar to the first television. The second television is 51 ft. wide. What is the length of the second television? (Decimal Answer)

Length of the second television = ____ft

Answers

Answer:1683

Step-by-step explanation:33 ft x 51 ft = 1683

Can somebody help???

Answers

6.52 and 6.67...............................

Answer:

first one I am thinking 6.52 and the second one I am thinking 6.67

Step-by-step explanation:

Hope this Helps!!!

7 + -6 = what is the answer​

Answers

Answer:

answer is 1

I hope it's helps you

Answer:

the answer is 1

Step-by-step explanation:

Hopes this helps...

help meee pleaseeeeee

Answers

Answer:

5[tex]\sqrt{7}[/tex]

Step-by-step explanation:

Answer:

No ablo inglés.......

Step-by-step explanation:

ajaja

Write the equation in slope intercept form of the line passing through the following points (0,5) and (-5, -1).

Answers

Answer:

y = 6/5x

Step-by-step explanation:

1. [tex]y = \frac{-1-5 }{-5-0}[/tex]

2. subtract the two number on the top of the fraction bar to get 6

3. do the same for the denominator to get 5

4. your final answer is [tex]\frac{6}{5}[/tex]

How many cubes are used to form this
rectangular prism?
12 cubes
6 cubes
18 cubes
32 cubes

Answers

You have to do length x width x height

So...

2x2x3 =

4 x 3

12 cubes

System of equations!!!

Answers

Answer:

Step-by-step explanation:

1. x^2-x-20=3x-15

x=5, x=1 substitute

y=3*5-15 = 0

y=3*(-1)-15 = -18

Solution: (5,0) & (-1,-18)

2. x^2+2x+3=x+5

x=-2, x=1 substitute

y= -2+5 = 3

y=1+5 = 6

Solution: (-2,3) & (1,6)

Rashida keeps her collection of 162 books on three shelves there are 42 books on the first shelf there are x books on the second self the number of books on the third shelf is 2 times the number of books on the second shelf what is the value of x the number of books on the second shelf

Answers

Answer:

f

Step-by-step explanation:

162-42=120

divide 120 by the other 2 shelves and get 60. if its 2 times the number of books on the second shelf its 60.

Which equation has infinite solutions for x?

Answers

Answer:

Equation 3

Step-by-step explanation:

Other Questions
Complete a multiparagraphinformative/explanatoryessay aboutwhat can cause a sudden change in someone's life. Use the stories from the unit, the video, and find your own online source. 3 sources 4 paragraphs solve for x (3x-1), 71 Help ASAP!!1. Are you interested in being an entrepreneur?2. Which habits do you do already?3. Which habits would you like to adopt? Explain. 100 Points Answer ASAPPart AYou receive a message in a bottle from a tropical island. It's a page torn from a ship's log. The document is a little waterstained here and there, but you can read most of it. It's a log entry about people trading peacefully. At first glance,nothing seems to be wrong,But along with the page, there's another note from people who live on the island. They want to know more about this so-called admiral who visited their island. They have several questions about this log entry.Now, read this passage from Christopher Columbus's account for more information about the admiral's visit:At two o'clock in the morning the land was discovered... [We] saw trees very green, many streams of water, anddiverse sorts of fruits. The Admiral called upon the two Captains, and the rest of the crew who landed to bear witnessthat he before all others took possession (as in fact he did) of that island for the king and Queen his sovereigns...Numbers of the people of the island straightway collected together. Here follow the precise words of the Admiral: "AsI saw that they were very friendly to us, and perceived that they could be much more easily converted to our holy faithby gentle means than by force, I presented them with some red caps, and strings of beads to wear upon the neck, andmany other trifles of small value, where with they were much delighted... Afterwards they came swimming to theboats, bringing parrots, balls of cotton thread, javelins, and many other things which they exchanged for articles wegave them, such as glass beads, and hawk's bells; which trade was carried on with the utmost good will."[Source: The Log of Christopher Columbus ]Now, think about the event as you read these secondary sources about exploration in the New World:Age of Discovery eAge of ExplorationYou will write a letter to the people of the island explaining who visited them and why. To prepare for that task, thinkabout cause and effect. What was the main cause for Columbus's journey? What were two short-term effects? Two long-term effects? You can use the outline format below to help organize your thoughts.Cause:Short-Term Effects1.2.Long-Term Effects1. Will give brain. Okay help Correct the following run-on sentences by Method 1: Simply maketwo sentences.1. My father retired from the Air Force last year he is writing a book about his experiences.2. Jeff mowed the grass this morning tonight he will water the flowers and bushes.3. The small girl seemed to be lost, she was crying and looking for her mother.4. Mrs. Dawson inherited a large sum of money from her brother she can buy a new car now.5. I can never beat my little brother at video games, he has them all mastered. What is the best way to prove you did your research on a person you contact via email for help or guidance? A. Reference a specific project the person has worked on recently to show you did a deep dive into his/her background B. Tell the person generally how much you respect his/her career; if you're too specific, it will be overboard and you may turn the person off Solve the proportional equation below: m+9/4=m+6/5 question: why do you think Jefferson wrote what he did for his gravestone? Joel is looking at payment plans for the gym. Plan A: $25 per month plus $145 to start Plan B: $50 per month How many months would it take for Plan A to be cheaper than Plan B? Branliest + 20 pts + 5 star guarentee!Determine the tone in the following passage from "The Road Not Taken:"I shall be telling this with a sighSomewhere ages and ages hence:Two roads diverged in a wood, and I - I took the one less travelled by,And that has made all the difference.Question options:A. BittersweetB. ConfusedC. ExcitedD. Angry True or FalsePeasants became the allies of the monarchs. 2 eggs cook in a frying pan, which is sitting over a gas burner. Is thermal energy being transferred by radiation in this image? Why or why not? Dont need awnser just explain zWhich of the following congruency statements iscorrect?2.4 cm1082.4 cmO AYZX - ABCDY3636 X2 DCB3.8 cm ZX: DCBO AYXZ ACDBB3.8 cm1362.4 cm3610892.4 cmDOrange An employee at a shoe store has observed that taller customers have larger shoe sizes than customers who are shorter. She knows that shoe sizes are based on foot length, so she hypothesizes: Compared with shorter people, taller people have longer feet. Look for patterns in the data. Describe any patterns you find. HELP ASAP PLEASEEEEE 3. What value or quality was emphasized throughout many areas of life during the Industrial Revolution--including at home and in factories?O communityO holinessO efficiencyO quality A car dealership needs a program to store information about the cars for sale. For each car, they want to keep track of the following information number of doors (2 or 4), whether the car has air conditioning, and its average number of miles per gallon. Which of the following is the best design? a. Use classes: Doors, Airconditioning, and MilesPerGallon, each with a subclass Car. b. Use a class Car, with subclasses of Doors, Airconditioning, and MilesPerGallon. c. Use a class Car with three subclasses: Doors, Airconditioning, and MilesPerGallon. d. Use a class Car, with fields: numDoors, hasAir, and milesPerGallon. e. Use four unrelated classes: Car, Doors, Airconditioning, and MilesPerGallon. This is science but there isnt a science label. I WILL GIVE BRAINLIEST IF YOURE CORRECT. Which of the following is true about spring tides but is not true about neap tides?They must occur during a new moon in the spring.They occur during the moon's first-quarter and third-quarter phases.They only occur during a full moon.They can occur twice a month, during a new or full moon.