A shirt that regularly sells for $40 has been marked down 10%. How much is the discount?

HELP ASAP!!!!!!

Answers

Answer 1

Answer:

4 dollars

Step-by-step explanation:

10 divided by 40=4

Answer 2
$35 should be the answer

Related Questions

I need to know what equals y

Answers

Since a^2 - b^2 = 1, the value of y = 1 because x=1 and 1^2 - 1^2 = 0

idkidcbutanswer hey heres your brainliest!!! (only idkidcbutanswer will get brainliest on this i owe them)
4-(-4)=?

Answers

Answer:

the answer is -8

Step-by-step explanation:

this is because when you subtract four from negative four you add the negative four and it becomes 8 but since it'snegative it would be -8

Answer:

i got 8

Step-by-step explanation:

ur questions range on so many level, ngl

what is the square root of 24.

Answers

Answer:4.898979486

Step-by-step explanation:

Answer:

The square root of 24 is; 4.898... when you round it it's going to be 4.900 so that's the square root cause it doesn't have an exact square root.

Identify the set of ordered pairs that represents y as a function of x.

{(0, 0), (1, 1), (2, 3), (3, 3)}

{(−1, 0), (1, 0), (3, 0), (3, 4)}

{(1, 0), (2, 0), (3, 3), (3, 4)}

{(0, 0), (0, 1), (2, 3), (3, 4)}

PLEASE HELP ILL MAKE BRAINLIEST!!!!!

Answers

Answer:

The first one because every x value can only have one y value

Step-by-step explanation:

The set of ordered pairs that represents y as a function of x are; {(0, 0), (1, 1), (2, 3), (3, 3)}

We must be aware that, dependent variable, y can only be a function of x if;

For every value of x, there must only be one value of y.

In essence,

For case 1:

y is a function of x, because for every value of x, there's only one value of y.

For Case 2:

y is not a function of x, because there's two values of y for a value of x.

For Case 3:

y is not a function of x, because there's two values of y for a value of x.

For Case 4:

y is not a function of x, because there's two values of y for a value of x.

Read more:

https://brainly.com/question/16865982

Which terms are like terms in the following expression? 3x + 3xy – 2x + 5y + 5x2
3x, -2x and 5x2
3x and -2x
3x, 3xy, -2x and 5y
All terms are alike.

Answers

Answer:

3x, -2x

Step-by-step explanation:

they both have x as a variable

Answer:

3x, -2x

Step-by-step explanation:

i need a answer quickly! solve the division problem using a model a boy scout has 3 meters of rope ​he cuts the rope into cords 3/4 m long how many cords will he make

Answers

The correct answer is 5

Please solve picture above will give brainlist

Answers

2(-x^2 + 9x) so the first one
3x(2x - y) so the first one again

Find the slope of the line that passes through (1, 13) and (10, 6).​

Answers

-7/9 is the slope of the 2 points

How many solutions does this system
have?
4x – 2y = 12
20x
10y =160
A. None
B. One
C. Infinite

Answers

The answer is B.) one




Hope this helps :)

The ratio of the coefficient is the same so it will be the infinite solution of a given system of the equation so option (C) will be correct.

What is the equation?

There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.

A linear equation could contain more than one variable. When the maximum power of the variable is constantly uni, an equation is said to be linear.

Given the set of equation

4x - 2y = 12

20x - 10y = 160

The ratio of x coefficient = 4/20  = 1/5

The ratio of y coefficient = -2/-10  = 1/5

The ratio of the constant term = 12/160 = 1/5

Since all ratios are the same so there will be an infinite number of solutions.

The question was incomplete, but the complete question is given below.

How many solutions does this system have?

4x – 2y = 12

20x - 10y = 60

A. None

B. One

C. Infinite

For more about the equation

brainly.com/question/10413253

#SPJ2

The math department needs to buy new textbooks and laptops for the computer science classroom. The textbooks cost $116.00 each, and the laptops cost $439.00 each. If the math department has $6,500 to spend and purchases 30 textbooks, how many laptops can they buy

Answers

Answer:

6 laptops

Step-by-step explanation:

First, find the amount spent on the textbooks:

30(116)

= 3480

Subtract this from the total amount they have to spend:

6500 - 3480

= 3020

Divide this amount by 439 to find how many laptops they can buy:

3020/439

= 6.8

Round down to 6 since you can only have full laptops:

= 6

So, they can buy 6 laptops

Need help asap plz give right answer

Answers

Answer:

Domain:{1≤x≤8}

Range:{2≤y≤6}

I hope this is good enough:

Please answer the only one that's empty the question is
+ 10 = +

Answers

Answer:

2(10-x)+12

Step-by-step explanation:

What is an equation of the line that passes through the points (4,−1) and (8, 5)? Put your answer in fully reduced form.
HELP PLS

Answers

Answer:

y=2/3x-7

Step-by-step explanation:

The slope intercept formula is

y=mx+b

(m) is the slope (rate of change)

(b) is the y intercept (where the line crosses the y axis [vertical])

We need to find the slope and the y intercept. First we will find the slope.

The formula for slope is y1-y2/x1-x2

In and ordered pair the first value is the (x) and the second is the (y).

(x, y)

We take the (y) of one of the given points and subtract the (y) of the second given point, then divide it by the (x) of one of the given points and the (x) of the other given point.

5-(-1)/8-4

Simplify.

5-(-1) =5+1= 6

8-4=4

6/4 Simplify

3/2 is our slope.

Now we apply out new slope into our y=mx+b

y=3/2x+b

Now we need to find the (b) which is the y intercept.

To do this we need to use one of our given points, you can choose either but for this I'll use (4, -1).

In this ordered pair 4 is the (x) and -1 is the (y)

So replace (y) with -1 and (x) with 4

-1=3/2(4)+b

Now solve as usual.

-1=6+b

subtract 6 from each side

-7=b

b=-7

Put our (m) and (b) into our formula.

y=2/3x-7 is our equation.

A police officer is using a radar device to check motorists speeds

Answers

Answer:

cool

Step-by-step explanation:

free points nice

The function f(x) = 125(0.80)to the power of x models the retail price of a CD player x years since it was first produced. What is the average rate of change in the retail price between years 2 and 4?

Answers

Answer: $28.80 per year

Find the distance between the points.
(-2,4) and (-2,7)

Answers

The answer for the following points would be
( -2, 11/2 )
*Please let me know if this answer is correct.
*I also showed my work as well.

Which equation has no solution?

Answers

Answer:

C.

Step-by-step explanation:

C.

5/8x + 25 = 3/8x + 15 + 1/4x5/8x + 10 = 3/8x + 2/8x5/8x + 10 = 5/8x10 = 0

Justin calculates the perimeter of a rectangle with a length of 2x-3 and width
of X+4. He tells his teacher the answer is 3x-1. Is he correct or incorrect and why?

Answers

Answer:

No

Step-by-step explanation:

No, because the perimeter of a rectangle is 2(x+y). Justin added the sides. Then he should have multiplied by 2 but he didn't so Justin is incorrect.    

Hope this helps plz mark brainliest :D

Answer:

No, his answer should have been 6x+2

Step-by-step explanation:

The equation for perimeter is 2L+ 2W=P

so 2 (2x-3) + 2 (x+4) = 6x+2

3)
What is the range of this function?

Answers

Answer:

positive 3

Step-by-step explanation:

9. FLUENCY: ONLY USE A CALCULATOR TO CHECK!
1500 + (6 + 4*) 37
Your answer

Answers

Answer:

1870

Step-by-step explanation:

1500 + (6 + 4) * 37

= 1500 + 10 * 37

= 1500 + 370

= 1870

Answer:

1870

Step-by-step explanation:

1500+(6+4)37

=1500+10*37

=1500+370

=1870

Which pairs of events describe independent events?
Select all that apply.

A Flipping a coin and having it land with the tails side up; drawing a 7 from a standard deck of cards.
B Pulling a red sock from a drawer with 3 red socks and 5 blue socks and not replacing it; then pulling another red sock from the same drawer.
C Rolling a standard six-sided die and having it land on a 1; selecting a blue block from a tub of red and blue blocks.
D Drawing a king from a standard deck of cards and not replacing it; then drawing a queen from the same deck of cards.

Answers

Answer:

A and C

Step-by-step explanation:

Both events in A and C have no connections whatsoever. B and D are dependant of each other due to both having to do with ether both socks or both cards.

Please help 20 points! Identify the graph in vertex form....

Answers

Answer:

it's a   /  

Step-by-step explanation:

Why is “3 meals a day” a unit rate?
It compares 1 meal to 1 day.
It compares 1 meal to 3 days.
It compares 3 meals to 1 day.
It compares 3 meals to 3 days.

Answers

Answer:

It compares 3 meals to 1 day

Step-by-step explanation:

"3 meals a day" it is saying that there are 3 meals in a day.

Answer:

It compares 3 meals to 3 days

Step-by-step explanation:

since there is 3 meals every 3 days

You roll an eight-sided die. What is the chance that it will land on either a 2 or a 5? Write your answer as a fraction.​

Answers

Answer:

2/8 and the simplified version is 1/4

Step-by-step explanation:

Answer:

2/8

Step-by-step explanation:

First you know that it is a eight- sided die. 2 or 5 are two numbers so it is 2/8.  

you put all of the numbers and count them up on the top as numerators ex: 2/   Then the number of the sided die as the denominator.ex: 2/8 Hope this helped.

Six friends decide to split the check at a restaurant evenly.
If the total cost of dinner was $108.53, how much money should each person pay if they want to include an 18% tip?

Answers

Answer:

I think the answer would be $21

Step-by-step explanation:

On a calculator you type 108.53 then divide it by six and add 18%.

(5,3) and (5,1) and determine the
equation of the line.

Answers

Answer:

its a vertical line at X=5

Step-by-step explanation:

there are multiple y values for one x value

Answer: you tell me

Step-by-step explanation:

mia earned $6 by selling 2 cups of lemonade how much money will mia earn after selling 4 cups ​

Answers

Answer:

24

Step-by-step explanation:

times 6 by 4 and you get 24

Answer 12
she would be charging 3 each lemonade 3x4 = 12 i know this because 6 divided by 2 is 3 and she made 6 for 2 cups

(please i'm taking a test) A fraction is never a rational number true or false

Answers

The answer is false because a fraction can not be regional

PLEASE HELP FAST!!!!Match each description to the expression that can be used to represent it.

Answers

Mayra is the middle child of the family is a, Sakshi is 1 year older than maya is 1+a, and Amul is 2 years younger than Maya is a-2.

Answer:

The first box on the left goes to the middle box on the right! THe second box on the left goes to the first box on the right! And the last box on the left goes to the third box on the right!

Hope this helps and u understand it



If SJL = DMT, which segment corresponds to LS?

Answers

G is the answer to this question
Other Questions
Which is the last section of the digestive system?small intestineliverlarge intestinerectum Rani bought 3 shirts for $9 each. Which equation can be used to find the total cost of the shirts, c? What was the military hierarchy in Venice during the late 1500? What is the solution of the equation 2x-3-3=6?A) 42 B) 39C) 3D) 6 Read the excerpt from Demon's Run.For all their married life, Joshua and Lily Wellcomb lived in a small town in Kansas, where they just managed to feed themselves and their three children. In 1888, Joshua died from influenza, leaving Lily with three children to look after. The family was left with very little money, so when the Oklahoma Land Run was announced in March, Lily had a difficult decision to make. She thought about it for a long time, then she sat her children down at the kitchen table in their tiny house.What is the purpose of this narration?to provide a detailed description of a specific eventto provide a history of land runs in the United Statesto show how a character completes a difficult taskto provide the Wellcomb familys backstory I need help with whole thing teacher is putting pressure on me and I have a 10 in her class six cats catch six mice in six minutes. how many cats are needed to catch 60 mice in 60 minutes who can solve 3|2y-4|-7=17 What type of triangle can have one right angle? How does pygmalion's attitude towards women change over the course of the next? what is There are fourteen whole snack bars on a plate. There are five friends.Carl eats 2.5 snack bars.Dave eats 2.7 snack bars.Tony eats 2.5 snack bars.Gary eats 2.0 snack bars.Tyrone eats 2.3 snack bars.Carl says he ate the most snack bars. Is Carl correct? There are no more snack bars on the plate. 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