Mathematics Middle School

a store is having a sale when everything is 20% off. Before the sale, the store had 100 pairs of flipflops in stock. After selling some, they notice that 3/5 of the flipflops are blue. If the store has 39 blue flipflops, how many pairs of flipflops (any color) have they sold?

helpppp plzzzzzzzz its for homework

Answers

Answer 1

Answer: do you still need help comment ok

Step-by-step explanation:

Related Questions

i need help asap pleaseee

Answers

Bottom one is the answer

last one is the answer to ur questions ahha

Pls help explain this question to me for math

Picture 1. Q4
Picture 2. Q5
Picture 3. Q6
Picture 4. Q7

Answers

Just ask your teacher

Ask your teacher that’s wat a teacher is for

Please please find the area for this polygon!

Answers

Answer:

508

Step-by-step explanation:

28*16= 448

6*6= 36

4*6= 24

448+36+24= 508

In order to find the area of a polygon, all you have to do is follow the formula: area = 1/2 x perimeter c apothem. To sum it together, perimeter = the sum of the lengths of all the sides. So add 6, 16, 16, 6, 4, 6, 28, and 18! And then you have 100! Then multiply it by 1/2! So your answer should be 50. Please consider brainliest.

Kasey and Jordan are counting calories while eating lunch in the school cafeteria. in one week, Kasey had 10 slices of pizza and 5 cups of fruit salad. Jordan had 6 slices of pizza and 7 cups of fruit salad. Kasey’s calorie count was 3070 and Jordan’s was 2522. How many calories are in a slice of pizza?

Answers

Answer:

222 calories from the pizza

Step-by-step explanation:

nandhini123-

Given:

slices of pizza ate by Kasey =10

cups of fruit salad by Kasey= 5

slices of pizza ate by Jordan = 6

cups of fruit salad by Jordan= 7

Kasey's calorie count = 3070

Jordan calorie count = 2522

To Find:

calories Jordan got from pizza =?

Solution:

Let the calorie of one slice of pizza be x

and the calorie of one cup of fruit salad be y

According to the question, the equation that represents the Kasey's Scenario is

10x + 5y = 3070-------------------------------------(1)

Similarly the equation that represents the Jordan Scenario is

6x + 7y = 2522--------------------------------------(2)

multiply eq(1) by 6 we get

60x + 30y = 18420---------------------------------(3)

multiply eq(2) by 10 we get,

60x + 70y = 25220----------------------------------(4)

Subtracting eq (3) from (4) we get

60x + 70y = 25220

60x + 30y = 18420

(-) (-) (-)

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

0x + 40y = 6800

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

=>40 y = 6800

=>y =

=> y = 170

So calorie of one cup fruit salad is = 170 calories

substituting the y values in eq 1 we get

10x + 5(170) = 3070

10x + 850 = 3070

10x = 3070 - 850

10x = 2220

x =

x= 222

So calorie of one pizza slice = 222 calories

Now we know that Jordan ate 6 slices of pizza

calories Jordan get from pizza = number of pizza he ate X calore per pizza slice

=> 6 x 222

=>1332 calories

Brainliset plz

Answer:

483 calories are in each slice

Step-by-step explanation:

I Need help ASAP if you get right ill name you BRAINLEST

Answers

There is no picture there

there is no picture.

These are SIMILAR figures. Fill in the missing values for the angles and sides

Answers

Answer:

75 62 22 30 65 18

Step-by-step explanation:

Given that the figures are similar figures, then:

x and y in the Parallelograms:

x = 88

y = 118°

x, y, and z in the Hexagons:

x = 164°

y = 36

z = 33

x, y, and z in the Triangles:

x = 10

y = 21

z = 75°

What are Similar Figures?

Similar figures have pairs of angles that have the same degree measure, and the ratio of their corresponding sides are equal.

Given that the pairs of figures are similar, let's find the missing angles and sides as shown below:

Find x and y in the Parallelograms:

x/66 = 100/75

Cross multiply

x = (100 × 66)/75

x = 88

y = 118° (opposite angles of a parallelogram are congruent)

Find x, y, and z in the Hexagons:

x = 164° (congruent angles)

y/54 = 20/30

y = 36

22/z = 20/30

z = 33

Find x, y, and z in the Triangles:

x/15 = 12/18

x = 10

14/y = 12/18

y = 21

z = 180 - 65 - 40 = 75°

Learn more about similar figures on:

https://brainly.com/question/4381215

How does graphing relationships help you determine whether the relationship is proportional or not?

Answers

If the graph of the relationship between the quantities is a line that passes through the point (0, 0), then the relationship between the quantities is proportional.

........ just bored

A circle has a diameter of 10mm.
Find the circumference of the circle using 3 as the estimate of .
Find the circumference of the circle using 3.14 for .
Find the circumference of the circle using 3.14159 for .
What do you notice about the estimate used for and the circumference of the circle?

Answers

Th answer to the question is 20 mm hope this helps

A bus travels one and one half miles to a bus stop 4 times. How many miles in all has the bus traveled?
Question 1 options:

4 mi

5 mi

6 mi

7 mi

Answers

Answer:

Step-by-step explanation:

Calculator

Question 1 answer: 6 miles. Because if you take 1.5x4 it equals 6

WILL GIVE BRAINLY

Can someone tell me which property each belongs to?

Answers

A- distributive
B-commutative??
C-identity??
D-associative
E-zero product
F-commutative??
G- zero product
H-distributive??

I hope these are correct. Please let me know!!

Write the word sentence as an equation. Then solve.
14 more than a number c is 2.
A) C-14 = 2; c = 16
C) 14+c=2; c = 16
B) C-14 = 2; c = 12
D) 14+ c = 2; c= -12

Answers

A is the right answer. 16-14=2 so a is correct

i think A is the answer please let me know if it’s wrong

Pilar made 6 quarts of orange marmalade to store in jars.
If she puts 14 quart of marmalade into each jar, how many jars will she need? Write an equation that represents the problem and solve.
a 4 × 4 = 16
b 6 + 4 = 10
c 1 × 6 = 6
d 6 ÷ (14) = 24

Answers

Answer:

6 divided by 1/4 = 24

Step-by-step explanation:

It’s D .........it needed it be long because it’s saying that it need to me 20 characters long sooo......

three questions about areas of triangles

Answers

Answer:

How to find the area, how to find the high, and how to find the side.

Step-by-step explanation:

Yep that's all.

(IF SOMEONE ANSWERS CORRECTLY ILL MAKE A FREE 50 POINT POST AND GIE FIRST OUT OF 2 ANSWER BRAINLIEST!!!)
Order −3
4
, 3
8
, −11
8
, −1
2
from least to greatest. Which is correct?

A number line going from negative 1 and StartFraction 3 Over 8 EndFraction to StartFraction 3 Over 8 EndFraction in increments of StartFraction 1 Over 8 EndFraction.
Negative 1 and StartFraction 1 Over 8 EndFraction, negative three-fourths, negative one-half, StartFraction 3 Over 8 EndFraction
Negative one-half, negative three-fourths, negative 1 and one-eighth, StartFraction 3 Over 8 EndFraction
StartFraction 3 Over 8 EndFraction, negative 1 and StartFraction 1 Over 8 EndFraction, Negative three-fourths, Negative one-half

Answers

Answer:

-11, -3, -1, 2, 4, 8, 8

That's the order they go in. I don't understand the second part though. Could you be a bit more clear?

Answer:

D and E

Step-by-step explanation:

There you go I hope u have a nice day.

At the City Zoo, 19 of the zoo is set aside for the monkeys. There are 4 different monkeys, each with an equal-sized area. What fraction of the zoo is set aside for one monkey area?

Answers

Answer:

1/4

Step-by-step explanation:

Stay happy n' positive!

Answer:

1/4

Step-by-step explanation:

can i have brainliest

If a = 8, b = 4, and c = 10, what is a(b + c)?
A. 22
B. 112
C. 320
D. 2560

Answers

Answer:

B: 112

Step-by-step explanation:

8(4 + 10)

add 4 + 10 = 14

8 x 14 = 112

Mark brainliest please

Answer:

A(b + c) = 112

Step-by-step explanation: For this equation you rewrite the equation with the numbers in place of the variable. This would loook like 8(4 + 10). Next to follow pemdas we do parenthesis first, 4 + 10 = 14. Then you multiply 14 x 8 which is 112. I checked this on a calculator and on paper and both got the same answer.

Hope this helps.

What is the solution for t over 3 minus 45 equals negative 45?

Answers

Answer:

i think it’s t=0

Step-by-step explanation:

Please help me it needs to be correct

Answers

Answer:

4(3m^3-2m^2+4m+2)

Step-by-step explanation:

answer is 20m + 8.
all you need to do is add the like terms ;)

At 10:00 a.m. the temperature is –3.4°F. The temperature increases 0.5°F each hour for the next 6 hours. If the temperature drops a total of 5.3°F over the following 3 hours, what is the temperature at 7:00 p.m.?

please give an explanation too!

Answers

Answer:

-3.4+3=-0.4 -0.4-5.3=-5.7 (-5.7F)

Step-by-step explanation:

Brainlist plz

WILL GIVE BRAINLYST DUE IN 20 MINS

Answers

Answer:

1. x = -7

2. y = -1

Step-by-step explanation:

-3x - 5 = 16 add 5 to both sides

-3x = 21 divide -3 to both sides

x = -7

-4(y-2) = 12 distribute -4

-4y + 8 = 12 subtract 8 from both sides

-4y = 4 divide -4 to both sides

y = -1

SECOND PAGE

1. x = 9

2. y = -3

can you help me plsssssssssss

Answers

Answer:

Im pretty sure its D because its the kids that arent eating the lunch

Step-by-step explanation:

Answer:

Its def. D because thats who the principle wants to know why they dont eat it.

Step-by-step explanation:

which of the following expressions is positive for any value of a: a^2+4,(a+8)^2, 5a^2+2,a+13,(a-4)^2+4,(a+10)^2-1

Answers

Answer:

I am not sure this is a real math equation

Step-by-step explanation:

There is no way to answer this. No elimination or substitution method would solve this. Sorry.

ya'll I need help quick

Answers

I’m pretty sure it’s a rotation 180 since it’s changing all three negative signs to the other side

Answer:

I honestly have no kinda clue to the answer kiddo. sorry.

Step-by-step explanation:

Which answer best shows all of the elements you need to consider when choosing an investment?

- risk and return
- liquidity, risk, time, and return
- return and liquidity
- time, risk, and liquidity

Answers

B. Liquidity, risk, time and return

The elements you need to consider when choosing an investment are liquidity, risk, time, and return.

What is an investment?

Investment refers to the act of allocating money or resources towards a specific project, asset, or venture with the expectation of generating profit or income in the future.

It involves sacrificing some present consumption or assets in exchange for the expectation of future benefits.

We have,

When choosing an investment, you need to consider the liquidity of the investment (how easily it can be bought or sold), the risk associated with the investment, the time horizon of the investment (how long you plan to hold it), and the expected return on the investment.

All of these elements are important to consider when making an investment decision.

Thus,

The elements you need to consider when choosing an investment are liquidity, risk, time, and return.

Learn more about investment here:

https://brainly.com/question/15105766

#SPJ5

ASAP . . . . . will give brainliest

Answers

It will take her 8/10 so 8days

probably 8 days or so.

Find the measure of the angle indicated -- Parallel Lines Cut By Transversal
HELP PLZ ASAP ASAP PLZ HELP

Answers

110 is correct!———
Thank you

4. The figure shows a rectangle with a width of 6k inches. The length of the rectangle is 4 inches shorter than the width.
a.) Find the length of the rectangle in terms of k.
b.) What is the perimeter of the rectangle in terms of k?
c.) If k = 6, find the perimeter of the rectangle.

Answers

Answer:

Step-by-step explanation:

sorry if its not correct but i hope it helps

Answer:

c is the correct answer

Step-by-step explanation:

What are the dimensions of the new room, in inches, on the blueprint? What will the dimensions of the new room be, in feet, in the new house?
in the attachment, the answers on the bottom are incorrect. please help me I do not understand what I am doing wrong.
info needed: q'(3.75,1.25) r'(8.75,1.25) s'(8.75,7.5) t'(3.75,7.5)
(48x,48y)

Answers

Answer:

Lay the proper scale next to the item on the drawing and take the measurement. The scale will translate for you. As an example, a 1/4 inch = 1 foot architect scale will have markings that increase by 1 foot every 1/4 inch; a 4 foot wall is represented by a 1-inch length, if measured with a conventional ruler.

Step-by-step explanation:

In a card game, a player earns -5 points for each red card drawn. If the player has a score of -20, how many red cards has the player drawn?

answer choices
-100
-4
4
100

Answers

Answer:

Step-by-step explanation:

-20/-5=4

Hello you seem lost

-5 is -20 is what well it’s -100 and -4 and 4

Sorry I need points

Lisa drinks 20 fl oz of water after she runs 1 mile. She wants to make a table to see how much water she will need to drink as she increases the number of miles she runs. What will the row look like for 5 miles?

Answers

Answer:

She will drink 100 fluid oz of water after 5 miles

Step-by-step explanation:

Answer:100fld oz after five miles

Step-by-step explanation:

Other Questions

What is the effect of the underlined sentence on page 2?Underlined sentence: "It's filling up the deepest gulf that separates class from class and soul from soul."Context: "Playing! The hardest job I ever tackled, make no mistake about that, Mother. But you have no idea how frightfully interesting it is to take a human being and change her into a quite different human being by creating a new speech for her."Answer options:It conveys the idea that Higgins thinks his experiment is noble.It demonstrates Higgins's sense of humor.It reveals Higgins's modesty about his work.It shows that Higgins is curious about human nature. please belo me I dont understand this Read the passage, then answer the question that follows. The future beckons to us. Whither do we go and what shall be our endeavour? To bring freedom and opportunity to the common man, to the peasants and workers of India; to fight and end poverty and ignorance and disease; to build up a prosperous, democratic and progressive nation, and to create social, economic and political institutions which will ensure justice and fullness of life to every man and woman. We have hard work ahead. There is no resting for any one of us till we redeem our pledge in full, till we make all the people of India what destiny intended them to be. We are citizens of a great country, on the verge of bold advance, and we have to live up to that high standard. All of us, to whatever religion we may belong, are equally the children of India with equal rights, privileges and obligations. We cannot encourage communalism or narrow-mindedness, for no nation can be great whose people are narrow in thought or in action. A Tryst with Destiny, Jawaharlal Nehru Which statement best evaluates the evidence for Nehrus claim? The evidence is effective because it provides examples of work to be done to create a great country. The evidence is effective because Nehru uses emotional appeals to fully support his claim of how hard the work will be. The evidence is not effective because Nehru describes how difficult the work of the assembly will be. The evidence is not effective because it does not give reasons to work hard. Which statement best explains why interest rates are impprtant when saving money? A lower interest rate allows someone's debt to grow more quickly The higher the interest rate the more cost to save money in a bank The higher the interest rate helps someone's money grow larger over time The lower the interest rate, the less it costs tk save money in a bank HELP ASAP!! WILL gIVE BRAINLIEST Which statement best explains the effectiveness of the conclusion paragraph? PLEASE ANSWER ASAP WITH WORK FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! PLEASE HELP ILL MARK BRAINLY IF YOU ANSWER THIS QUESTIONS RIGHT HELP ME PLEASE!! 1-Mack and Elin live at the same distance from school and walk to school every morning. The graphs show their distance from home over the same 30-minute period one morning until they arrived at school. Each interval on the graphs represents 10 minutes.2-the graph shows the outside temperature over a 24-hour period. Which statement about the graph is true? The harp is a stringed instrument that had its beginning in what ancient civilization?GreeceRomeEgyptAlaska Solve the the equation by substitution5x=-2y+48x=-3y+20 Need help with this thank you Somebody help me quickly please:) twice the sum of nineteen and twenty is seventy-eight in a symbol A data set that consists of many values can be summarized using the five-number summary. Arrange these five values in order from least to greatest. median maximum minimum Q1 Q3 Give two reasons as to why people started to criticize religion Can someone pls draw this on a 10X10 grid with the colouring and stuff.....PLS I WILL MARK BRAINLIEST ! The elderly Carl knew that he was a[n] _6_ among the young programmers working in his office. Each time he struggled to send a simple e-mail message, he_7_ the death of the typewriter-and-telephone era in which he had spent most of his career. Bitter that the end of his own usefulness approached, Carl often _8_ the young programmers for having no concept of how to use their own brains -- not calculators -- to solve equations or analyze data. Technology had become the programmers' _9_, he felt, and had turned him into a dinosaur. Sometimes the young manager and his _10_ mused at Carl's outdated experience with punch cards and mainframes, and it fueled Carl's resentment. He couldn't wait to retire. Area of Composite Figures Which two statements best defined a them of poem? Question 3 5 points)Which one is NOT a factor that impact the total cost of a tool or piece of equipment. Which word should replace the question mark in the diagram?A) RefractionB) ReflectionC) Light energyD) Rainbow