A sweater us on sale for $16, which is 80% of the original price. What is the original price of the sweater?

Answers

Answer 1

Answer:

$28.80

Step-by-step explanation:

16 times 0.8 = 12.8 + 16 = 28.80


Related Questions

Solve for x: 3(x + 1) = −2(x − 1) − 4.

Answers

Answer:

x = -1

Step-by-step explanation:

3(x+1) = -2(x-1) - 4 (Use the distributive property on both sides)

3x + 3 = -2x + 2 - 4 (collect like terms on the right side)

3x + 3 = -2x - 2 ( add 2x on both sides)

5x + 3 = -2 ( subtract 3 on both sides)

5x = - 5 (divide by 5 on both sides)

x = -1

3(x+1)=-2(x-1)-4
3x+3=-2x+2-4
3=-5x+2-4
7=-5x+2
5=-5x
-1=x

-2[3x–(4x–5y)–2(3x-4y)]

Answers

It’s 14x - 26y

But if you need the steps let me know!

Angle A and angle B are vertical angles. If m A=(5x-24) and m_B=(3x+24), then find the value of x and the measure of angle A

Answers

Answer:

Step-by-step explanation:

If they are vertical angles, they are equal.

5x - 24 = 3x + 24                      Add 24 to both sides

5x -24 +24 = 3x + 24 + 24       Combine

5x =   3x + 48                           Subtract 3x

5x - 3x = 3x-3x + 48                Combine

2x = 48                                    Divide by 2                                

x = 24

<A =5*24 - 24

<A = 96

Answer: x= 24

Step-by-step explanation: (5x-24)+(3x+24)=180 and when you solve this equation you get 24. Hopes this helps love u ❤️

help me pllsssssss i am havig trouble

Answers

Answer:

First line

Step-by-step explanation:

It's an X-intercept line so you're plugging in the number that the dot is on in place of the X in the formula

The answer is the First line

Find ABC, Please help!

Answers

Answer:

50°

Step-by-step explanation:

Angle A = AngleB (Corresponding angles)

x=2x-50

x=50°

Hope it helps

Answer:

∠ ABC = 50°

Step-by-step explanation:

2x - 50 and x are corresponding angles and congruent, thus

2x - 50 = x ( subtract x from both sides )

x - 50 = 0 ( add 50 to both sides )

x = 50

Thus

∠ ABC = x = 50°

Graph x>-6 on a coordinate plane.

Answers

plot a point at (-6, 0) with a open circle and a line going vertical or parallel to the y axis. then shade where (0,0) is

In your own words, explain how to find the rate of change of the following graph at x=1. Then find the rate of change at x=1.

Answers

Answer:

Rate of change of the graph = 1

Step-by-step explanation:

Rate of change of the graph at any point is defined by the slope of the line at that point.

Since, slope of a line between two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] is given by,

m = [tex]\frac{y_2-y_1}{x_2-x_1}=\frac{\triangle y}{\triangle x}[/tex]

In other words, slope of a line between two points is given by the ratio of rise and run of the line between the given points.

Therefore, slope of the line passing through two points (0, 2) and (1, 3) will be,

m = [tex]\frac{3-2}{1-0}[/tex]

m = 1

Rate of change at x = 1 is 1.

Represent each expression as a multiple of a sum of whole numbers with no common factor. 9 × (2 + 4 + 3) 4 × (4 + 7 + 12) 12 × (3 + 8 + 1) 14 × (9 + 2 + 1) 27 × (2 + 3 + 1) 22 × (4 + 3 + 1) (36 + 96 + 12) arrowRight (126 + 28 + 14) arrowRight (16 + 28 + 48) arrowRight (18 + 36 + 27) arrowRight (54 + 81 + 27) arrowRight (88 + 66 + 22) arrowRight

Answers

Answer:

(18 + 36 + 27) = 9 x (2+4+3)

(88 + 66 + 22) = 22 x (4+3+1)

(36 + 96 + 12) = 12 x (3+8+1)

(126 + 28 + 14) = 14 x (9+2+1)

(54 + 81 + 27) = 27 x (2+3+1)

(16 + 28 + 48) = 4 x (4+7+12)

Step-by-step explanation:

The equations in the solution represent each expression as a multiple of a sum of whole numbers with no common factor.

What is the algebraic expression?

Algebraic expressions are mathematical statements with a minimum of two terms containing variables or numbers.

As per the given question, the required solution would be as:

(18 + 36 + 27) = 9 × (2+4+3)

This equation represents each expression as a multiple of a sum of whole numbers with no common factor.

Similarly further equations like as :

(88 + 66 + 22) = 22 × (4+3+1)

(36 + 96 + 12) = 12 × (3+8+1)

(126 + 28 + 14) = 14 × (9+2+1)

(54 + 81 + 27) = 27 × (2+3+1)

(16 + 28 + 48) = 4 × (4+7+12)

Thus, the above equations represent each expression as a multiple of a sum of whole numbers with no common factor.

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find the cube of 2.9​

Answers

Step-by-step explanation:

[tex] {2.9}^{3} \\ 2.9 \times 2.9 \times 2.9 \\ 8.41 \times 2.9 \\ 24.389[/tex]

Answer:

The cube of [tex]2.9[/tex] is [tex]24.389[/tex].

An airplane travels 4,425 kilometers west in 5 hours. What is its average velocity?

Answers

Answer:

Option C. 885 km/h West

Explanation:

Data obtained from the question. This include the following:

Displacement = 4425 Km due West

Time = 5 hours

Velocity =?

Velocity is defined as displacement per unit time. Mathematically, it is expressed as

Velocity = Displacement /Time

With the above formula, we can calculate the velocity of the plane as follow:

Velocity = Displacement /Time

Velocity = 4425/5

Velocity = 885 km/h West

Step-by-step explanation:

i did the quiz/test

A jewelry artist is selling necklaces at an art fair. It costs $200 to rent a booth at the fair. The cost of materials for each necklace is $4.50. The artist is selling the necklaces at $20 each. The jewelry artist wants to make at least a profit of $300. Write an inequality that represents the situation. Make sure to write down the given information from the problem and represent your variables. Show all of your work. B). Find a possible solution for the inequality. Show all of your work and check your answer to make sure that it makes the inequality true.

Answers

Answer:

32.25 necklaces

Step-by-step explanation:

Given that the expected profit upon deduction of booth rent and material cost is at least $300

Given

let the number of necklaces be x

booth rent= $200

The cost of materials for the necklaces = $4.5x

the selling price for all the necklaces =$20x

total expenses= booth rent+cost of material = 200+4.5x

profit = selling price -total expenses

20x-300>200+4.5x+

B. the possible solution is the value of x i.e the number of necklaces to

be sold to make a profit of $300

20x-300>200+4.5x

20x-4.5x=200+300

15.5x=500

x=500/15.5

x=32.25

The Jewelry artist must have to sell a total of approximately 32.25 necklaces

Charles Babbage is known as the father of computer why ​

Answers

Answer:

Charles Babbage, who was born in 1791, is regarded as the father of computing because of his research into machines that could calculate. Babbage's Difference Engine Number 1 was the first device ever devised that could calculate and print mathematical tables.

BEACUSE HE CREATED AND OUT FATHER CREATED US THATS WHY

PLEASE HELP!! WILL MARK BRAINLIEST AND THANK YOU!!
Square TUVW with vertices T(-6,1), U(-1,0), V(-2,-5), and W(-7,-4):
(a) Reflection: in the y-axis (b) Translation (x,y) —> (x-5,y+7)
A. (4,7)
B. (-5,7)
C. (1,0)
D. (-4,7)

Answers

Answer:

093006570

Step-by-step explanation:

Rut ectjyvtjyhrjtjtj5j6

f(z) = (2 + 6)
a=
h=
k=

Answers

Step 2: Use the information given in the problem to find the value of k, called the ... 1 – If y varies jointly as x and z, and y = 12 when x = 9 and z = 3, find z when y = 6 ... In this case, you should use v, h, and r instead of x, y, and z and notice how ...

Which of the following is an equivalent expression with 3(7 + 2x)

Answers

Answer:

21+6x

Step-by-step explanation:

I dont know if it is a choice but this works

you just distribute so 3*7+(3*2x)=21+6x

hope this helps

brainliest?

please

21+6x
3 x 7= 21
3 x 2x= 6x

Help plz!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

444.6 liters

Step-by-step explanation:

117*3.8

444.6

Problem 11. *
11. Grace has $6 to buy a gallon of milk and some apples. The gallon of milk costs $3.59 and the apples
cost $0.60 each. Which inequality could she use to find out how many apples she can buy?
A) 6 2 0.6x + 3.59
B) 6 S 0.6x + 3.59
C) 6 S 0.6x - 3.59
D) 6 2 0.6x - 3.59

Answers

Answer:

Step-by-step explanation:

a

Tina is building a birdhouse. The plans have a scale of
1 cm : 2.5 inches. A rectangular wall of her birdhouse has a drawing length of 2 cm and a width of 4 cm. What will the actual area of the wall be?

Answers

Answer: Actual area of wall = 50 sq. inches

Step-by-step explanation:

Given: Scale : 1 cm : 2.5 inches

A rectangular wall of her birdhouse has a drawing length of 2 cm and a width of 4 cm. What will the actual area of the wall be?

So, Actual length = 2  x 2.5 inches = 5 inches

Actual width = 4 x 2.5 inches = 10 inches

Actual area = Actual length x Actual width

= 5 x 10 = 50 sq. inches

Hence, Actual area of wall = 50 sq. inches

How many gallons of water will be in the fish tank after 3 minutes? how can you explain your answer

Answers

The question is incomplete, the complete question is;

If in 0.5 min the tank gets 0.8 gallons of the water then

how many gallons will be in 1 min ?

how many gallons will be in 3 min?

and how long it takes for 40 gallons?

Answer:

1.6 gallons

4.8 gallons

25 mins

Step-by-step explanation:

This question has to do with proportion.

If it takes 0.5 mins for the tank to get 0.8 gallons

in 1 minute the tank will get 0.8 * 1/0.5 = 1.6 gallons

In 3 minutes the tank will get 3 * 1.6 gallons = 4.8 gallons

if it takes 1 min to get 1.6 gallons

it will take x mins to get 40 gallons

x = 1 * 40/1.6 = 25 mins

is 6 rational or irrational??

Answers

Answer:

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

                Hello!

✧・゚: *✧・゚:*    *:・゚✧*:・゚✧

❖ The number 6 is an integer

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :)

Step-by-step explanation:

Answer:

6 is rational.

Step-by-step explanation:

6 is rational because it is classified as a natural/counting number and a whole number.

Classify a triangle with side lengths of 9, 12, 17
A. Right
B. Acute
D. obtuse

Answers

Answer:

B.

Step-by-step explanation

give me brainliest

Side length 9, 12, 17 forms a obtuse angled triangle.

What is Pythagorean triplets?

"Pythagorean triplets are combination of such three numbers which satisfy the Pythagoras theorem a² + b² = c²."

Formula used

Pythagoras triplet

c = hypotenuse

'a' and 'b' other two sides of a triangle

a² + b² = c² (Right angled triangle)

a² + b² ≤ c² (Obtuse angled triangle)

a² + b² ≥ c² (Acute angled triangle)

According to the question,

Given

Side length of a triangle = 9, 12, 17

Substitute the value in the formula of Pythagoras triplet we have,

a² = 81

b² =144

c² =289

c² > a² +b²

Therefore, triangle with side length 9, 12, 17 forms a obtuse angled triangle

Hence, Option(D) is the correct answer.

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-7+0.3(-4x+20)+8.8x simplified

Answers

The answer would be

7.6x−1

.....

Is Figure A a reflection of Figure B?



Answers

Answer:

No

Step-by-step explanation:

Please send an answer quick I really need it the picture is above.

Answers

Answer:

-132

Step-by-step explanation:

When you plug in -8 to every x you get -2(8)^2+2(8)-20 which gives you -132.

Explain how using
basic facts can help you find 10 x 20 x 30 x 40 mentally.

Answers

Answer:

you just do 1x2x3x4

and then that equals 24

so now you have 24 and then you add 4 zeros because their are 4 zeros in the equation so then the final answer is

240000

Step-by-step explanation:

A truck traveling East at a velocity of 40.0 m/s comes to a complete stop. How much time it will take for the truck to stop if it decelerates at -5.0 m/s2

Answers

8 seconds I think ?.?.??.?.?.?.?.

The denominator of a fraction is 15. The fraction is equivalent to 3/5. What is the fraction

Answers

Answer:

9/15

Step-by-step explanation:

because you would divide 15 by 5 and get 3 and then you would multiply the 3 by 3 and get 9.

Answer:

9/15

Step-by-step explanation:

you write the fraction 3/5 then you divide 5 by 15 you'll get 3 then 3×3 it will be 9 which is the denominator

if abc is an isosceles triangle and m∠A=40º,what are possible measures for angles B and C

Answers

Answer:

They could both be 70

Step-by-step explanation:

The reason why is because if you subtract 40 from 180 you get 140 and that can be evenly split in 2 ways by 70.

An isosceles triangle is one with two equal-length sides. The possible measures for ∠B and ∠C are 70°.

What is an isosceles triangle?

An isosceles triangle is one with two equal-length sides. It is sometimes stated as having exactly two equal-length sides, and sometimes as having at least two equal-length sides, with the latter form containing the equilateral triangle as a particular case.

Since in an isosceles triangle the measure of any two angles is equal to each other. Therefore, assuming that ∠B and ∠C are those equal angles.

Now, given that the measure of ∠A is 40°. Therefore, the sum of the measure of all the angles of the triangle can be written as,

∠A + ∠B + ∠C  = 180°

40° + ∠B + ∠C = 180°

40° + ∠B + ∠B = 180°

2 ∠B = 180° - 40°

2 ∠B = 140°

∠B = 140°/2

∠B = 70°

∠B = ∠C = 70°

Hence, the possible measures for ∠B and ∠C are 70°.

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decimal equivalent 9 1/3

Answers

The decimal equivalent to 9 1/3 is

SBS: step multiply whole number 1:9 x 3=27 step add product 2: 27+1=28 step 3 divide: 28 ÷ 3= 9.333333

Final answer in decimal form: 9.33

Therefore, the answer is C

The equivalent from of [tex]9\frac{1}{3}[/tex]   ⇒ 9.

 

The given mixed fraction is,

[tex]9\frac{1}{3}[/tex]

Now to convert it into decimal form

First of all convert it into simple fraction

So numerator of [tex]9\frac{1}{3}[/tex] is  formed by  multiplying 3 with 9 then add 1

and denominator remains same as 3

Therefore,

Simple fraction be

[tex]9\frac{1}{3}[/tex]  ⇒ (9x3 + 1)/3

     = 28/3

Now divide 28 by 3

we get,

9.333333

Here,

It is non terminating number

And 3 is repeating after decimal

therefore,

The decimal form of [tex]9\frac{1}{3}[/tex] ⇒ 9.[tex]\frac{}{3}[/tex]

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Victor runs 3 laps around the track every 5 minutes. How many laps does Victor run in 1 minute?

Answers

Answer:

Victor runs 0.6 of a lap in 1 minute

Step-by-step explanation:

From the question;

3 laps = 5 minutes

x laps = 1 minute

3 * 1 = 5 * x

3 = 5x

x = 3/5

x = 0.6

Victor runs 0.6 of a lap in a minute

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Read the excerpt from Narrative of the Life of Frederick Douglass.If any one thing in my experience, more than another, served to deepen my conviction of the infernal character of slavery, and to fill me with unutterable loathing of slaveholders, it was their base ingratitude to my poor old grandmother. She had served my old master faithfully from youth to old age. She had been the source of all his wealth; she had peopled his plantation with slaves; she had become a great-grandmother in his service. She had rocked him in infancy, attended him in childhood, served him through life, and at his death wiped from his icy brow the cold death-sweat, and closed his eyes forever.Which line from this excerpt contains imagery?She had served my old master faithfully from youth to old age.She had been the source of all his wealth. . . .[S]he had become a great-grandmother in his service.[A]nd at his death wiped from his icy brow the cold death-sweat. . . . You are building a bridge, and you want to use a metal with the strongest metallic bonds. Which hypothetical element would you use? Metal A - melting point of 236 degrees Celsius Metal B - melting point of 2,678 degrees Celsius Metal C - melting point of 1,362 degrees Celsius Metal D - melting point of 800 degrees Celsius what is the journey around the sun by earth called, and how long does it take? Is virus living or non living things . What is the best way to organize and present the ideas in an informative report?A) an interwoven format that bounces between ideasB) one large paragraph focused on only one ideaC) outline format with numerous bullet pointsD) the main idea supported by more specific evidence Suppose you are a graduate and want to see what jobs are available in your field. What would be the best avenue for finding those job openings?professional organizationscollege/university officesInternetwant ads Can yall please help me with my question?? Raj and his friends went to the movies today and ate 875 Which steps can be used to find how much popcorn pieces of popcorn, or 125% more than they ate when Raj and his friends ate at the movies last week? they went to the movies last week. Check all that apply. Popcorn 125 + 750 = 875 eaten today 0 125 875 O 125 x 7 = 875 100 x 7 = 700 pieces of popcorn 100 + 750 = 850 pieces of popcorn 0 100 ? 125 + 875 = 1000 pieces of popcorn Popcorn eaten last week Displacement is called vector quantity. Why? How can I turn this into a graph in Desmos, A dog has a mass of 60kg and an acceleration of 2m/s/s. What is the force of the dog? Which of the following is NOT featured in the U.S. Constitution?Majority rule with protection of minority rightsUnlimited power of the national governmentThree equal branches of governmentProtection of individual freedoms What type of temperatures will the enzyme shown in Graph (a) work best? What equation is equivalent to 3x+6=4x+7 Whch table corresponds to the equation y = - 3x - 2 Which answers describe the effects of the King Philip's War fought in the New England colonies?A)The period of "salutary neglect" ended.B)Several hundred colonists died and homesteads were destroyed.C)Thousands of Native Americans died or were sold into slavery.D)It ended most of the resistance leading to new English settlement.EKing George III was killed and his head was displayed at Plymouth colony.Submit i need help asap please A marshy area dries up, and most of the organisms in a population of flowers die. However, some of the flowers have adaptations that allow them to survive the change. If the land stays dry, what will the population of flowers be like several generations from now?A. The population will have greater genetic diversity because the additional stress caused by lower water levels will result in increased immigration. B. The population will have the same genetic diversity as when the area was marshy. C. The genetic diversity will be less than in the original population, as more flowers will have the adaptations to live in the drier conditions. D. The flowers will all die off because they could not survive in the drier conditions. The figure shows three quadrilaterals on a coordinate grid: A coordinate plane is shown. Quadrilateral D has sides measuring 3 units and 1 unit. Quadrilateral F has sides measuring 3 units and 1 unit. Quadrilateral E has sides measuring 2 units and 6 units. Which of the following statements is true about the three quadrilaterals? D and E are similar but not congruent. E and F are similar and congruent. D and E are similar and congruent. F and D are similar but not congruent. I need help with this