Mathematics Middle School

James bought a sweater that cost $15.99 and some socks that cost $0.99 per pair. The total cost was $21.93. Write an question and solve it to find how many pairs of socks that James bought [ignore sales tax]

Can someone help me please!

Answers

Answer 1

Answer:

Nathan buys six socks

Step-by-step explanation:

You times 0.99 by six and get your answer when you add the number you add to the cost of the sweater

Related Questions

Your mother has a new cell phone. It comes with 18 applications already installed. She uses only "2" /"3" of those applications. She downloaded an additional 12 applications that she uses regularly. Write an equation to represent the total number of applications your mom uses.

Answers

Answer:

18*2/3+12

Step-by-step explanation:

So, out of 18, she only uses 2/3, so it will be 18*2/3, plus the additional 12 she downloaded.

If one pizza ($6.46) feeds four students and you need to feed a total of 120 students, how many pizzas do you need? (Each student will only get one slice of pizza.)


giving brainlist hurry

Answers

120/4 = 30 pizzas needed

Answer:

30

Step-by-step explanation:

From what I read the cost of the pizza doesn't matter

we have the following ratios

pizza:stuents

1:4

x:120

To solve this your multiply 1*30 ( you do this because we multiplied 4 to get to 120)

do this and you find that x=30

you need 30 pizzas

the profit a shoe store maker for selling x pairs of of sneakers can be represented by the function p(x) = 12x. If a store makes a profit of $540 for selling 45 pairs of sneakers, which of the following is true?

- P (540)=45
_ P (45)=540
_p(12)=1
P(45)=12

Answers

Answer:

im very dumb sorry :(

Step-by-step explain

:'(

Use the best-fit line below to predict the value of y when x = 7

Use the best-fit line below to predict the value of y when x = 7

Answers

Answer:

the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis

The answer to the question is 6

Okay heres the updated one i couldnt upload the image

Okay heres the updated one i couldnt upload the image

Answers

Answer: 11.7

Step-by-step explanation:

The answer is going to be 11.7

2.9 - 7.6

yes math, i need more character lol

Answers

2.9-7.6= -4.7. the answer is negative because you are subtracting from a bigger number
BEHDDJJD anyways.


lets first switch the numbers of the positions :')


7.6
-2.9
———
4.7


Now, since we switched the numbers around. you should absolute value the 4.7

|4.7| = -4.7


hope this helped. try using this method it helps a ton when subtracting decimals!

A stunt person opens his parachute at a height of 505 feet above the ground. He then descends at a constant rate.



Let y represent his height above the ground in feet. Let x represent the time, in seconds, he spent descending with his parachute open. Which equation is represented by the graph?

Question 2 options:

y = 505x + 17


y = 17x + 505


y = –17x + 505


y = 17x – 505

A stunt person opens his parachute at a height of 505 feet above the ground. He then descends at a constant

Answers

Answer:

It's -17x + 505

Step-by-step explanation:

The linear equation  is like y=mx+b

Solve it by using linear equation knowledge: because the graph is going down, or the height is descending, so the the slope must be negative.

And the choise of slope is 505, 17, -17, 17, so the one with negative: -17 slope is correct.

Answer:

17x + 505

y=MX+b

Solve it by using a linear equation,  the graph is going down the slope must be negative

-17 slope is The Right answer for you.

What is the answer? I need to know which one to select

What is the answer? I need to know which one to select

Answers

Answer:

c is the answer for the question

Answer:

c is ans as the union of the sets X and Y denoted by X U Y, is the set that contains those elements that are either in X or in Y, or in both. ...

There are two approaches to solving the equation -3x + 10 = 4x - 20

Subtract 4x from both sides. OR Add 3x to both sides.

–7x + 10 = –20 OR 10 = 7x – 20

Solve the equation using both approaches.

What is the solution?

Answers

Answer:

78 0: )

Step-by-step explanation:

Answer:

78

Step-by-step explanation:

Determine whether the ordered pair (-5, 3) is a solution of the inquality y < 5x + 6.

Answers

Answer:

It is not.

Step-by-step explanation:

If you plug in \((-5,3)\) for x and y, you'll get

\(3 < 5(-5)+6\\3 < -25+6\\3 < -19\)

That is incorrect. So it is not a solution

No, it is not a solution.

been working on this answer for a while and im very confused

been working on this answer for a while and im very confused

Answers

Answer:

Step-by-step explanation:

The answer should be A sorry if I'm wrong

I’m pretty sure the answer is A!!

find the probability of drawing a black face card on the first draw, replacing it, and drawing a red card on the second draw. please show work.

Answers

Answer:

Half the cards in the deck are black. Your chance of drawing one is 1/2.

Step-by-step explanation:

Four cards in the deck are jacks. Your chance of drawing one is 4/52, which is 1/13.

The chance of you doing so on two draws, with replacement, is 1/2*1/13, or 1/26.

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

20r^7 st^2 u^4

Step-by-step explanation:

20r^7 st^2 u^4
hope that helps.

The nutrition committee at a middle school has decided to find out which vegetables are most popular among the 500 students at the school. Which sampling method is the BEST choice to use?

Ask all the students from a randomly chosen class of 25 students to choose their favorite vegetables.

Ask 100 randomly chosen students from the student population to choose their favorite vegetables.

Ask the parents of 100 randomly chosen students to choose their favorite vegetables.

Ask 25 students who have purchased vegetables during lunch to choose their favorite vegetables.

Answers

the answer is b.

a is biased because it is only one class answering.

c is wrong because the school is supposed to survey children.

d is biased because children who normally purchase vegetables are more likely to like ones that other students don’t like.

Which scenario can be modeled by the linear function
y = -15x + 500?

A. The temperature on Jupiter is
15℉ and increases by 500℉ every day.

B. There is a population of 500 giraffes in Western Africa that decreases by 15 giraffes each year.

C. A carpet cleaning service charges $500 plus an additional $15 for every hour.

D. A membership fee for a movie streaming service is free, but each rental costs $15.

Answers

I think the answer is C
The answer is a because it is able to be modeled unlike the rest

Find the equation of a line perpendicular to y=−23x+7 that passes through the point (-6, 11)


A. y=−2/3x+7

B. y=2/3x+15

C. y=−3/2x+2

D. y=3/2x+20

E. y=3/2x+2

Find the equation of a line perpendicular to y=23x+7 that passes through the point (-6, 11)A. y=2/3x+7B.

Answers

Answer: A

Nakwuwhqysuwnsbznakiaia
Answer a
Explanation bc it is

These days people use plastic to pay for everything. " What does this synecdoche mean in this question?

Answers

Answer:

ospe4mhe is taht he iaoe

Answer:

Synecdoche means in which a part of something is substituted for the whole (as hired hand for "worker")

Clara and her little sister are making kites to fly in the park. Clara ties 60 centimeters of ribbon to the bottom of her little sister's kite. Clara's kite is bigger, so she needs more ribbon than her sister. Clara uses an extra 40 centimeters of ribbon for her own kite. If Clara started with 2 meters of ribbon, how many centimeters does she have left?

Answers

Answer:

Clara will have 40 centimeters of ribbon left.

Step-by-step explanation:

1 meter is the same as 100 centimeters, so 2 meters is 200 centimeters. So, we take 200 centimeters, subtract 60 centimeters:

\(200 - 60= 140\)

so she has 140 centimeters, then we subtract another 60 centimeters for Clara's kite:

\(140 - 60= 80\)

But remember, she needs an extra 40 centimeters because her kite is bigger:

\(80 - 40= 40\)

So, Clara is left with 40 centimeters, or 0.4 meters, of ribbon.

What’s j+12=25 tape diagram

Answers

well you would take 25 and take 12 away. like this: 25-12=? so 25-12 would be 13. therefore j=13!
What is an Equation?

An equation is a mathematical statement that shows two mathematical expressions equal.

An equation consists a variable that does not have a fixed value to it.


Given,

j+12=25

Here ‘j’ is the variable.

To find ‘j’ we just need to 12 from 25.

So, 25 - 12 = 13

Hence, now we know that ‘j’ is equal to 13.


Proof :

13 + 12 = 25



Learn more about Equations here

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Hope my answer helps you✌️

Mark BRAINLIEST

the ratio of the number of oranges to apples to bananas is 8:5:2. if there are 120 fruits in total, how many bananas are there

Answers

Answer:

Step-by-step explanation:

To find the number of bananas, we need to determine the proportion of bananas in the total number of fruits based on the given ratio.

Let's assume that the ratio of oranges, apples, and bananas can be represented by 8x, 5x, and 2x, respectively, where x is a common multiplier.

The sum of the parts in the ratio is 8x + 5x + 2x = 15x.

We know that the total number of fruits is 120. Therefore, we can set up the following equation:

15x = 120

To solve for x, we divide both sides of the equation by 15:

x = 120 / 15

x = 8

Now that we know the value of x, we can find the number of bananas by multiplying it by the corresponding part of the ratio:

Number of bananas = 2x = 2 * 8 = 16

So, there are 16 bananas in total.

We can add all the parts to the ratio and get 15. Out of 15 parts, 2 are bananas. Now we can calculate how many fruits are in one part. One fifteenth of 120 is 8, so there are 8 fruits in one part. 2 parts are bananas, so multiplying 8 with 2 gives us our answer, 16.

how to write this in a inequality 69.50 dollars + 5 dollars is 74.50 dollars add 5 dollars 79.50 add 5 dollars again and 84.50

Answers

69.50 +(3 x 5) = 84.5

Note- It seems something is missing from this problem,I answered you other question you may want to look their for better explanation of the problem.

HOPE THIS HELPS & GOOD LUCK.

84.5 because 3 times 5 is 15 sooo there for

What is 9 3/7 in simplest form?

Answers

Answer:

I dont think it can be simplified

Step-by-step explanation:

Answer: 66/7  is chi answer

Step-by-step explanation:

Given 11 different natural numbers, none greater than 20. Prove that two of these can be chosen, one of which divides the other.

Answers

Answer:11 honestly have no idea but im going to give my best answer it is 31

Answer:

777 838 3

Step-by-step explanation:

sood

Evaluate quantity the square root of 16 times 3 squared minus the cube root of negative 27 end quantity divided by 2 squared.

thirty-nine fourths
twenty-four fourths
forty-eight fourths
negative two fourths

Answers

1) The square root of 16 is 4, and 4 times 3 squared so 4 times 9 is 36

2) The cube root of -27 is -3

So butting both step 1) and 2) together, you get the equation: 36 - -3 = 39

And lastly you divided 39 by 2 squared so 4

= 39/4

39/4 is the answer………….

The heights of the starting players on a basketball team are 78 79 74 78 and 76 which statement does not describe the heights of these players

The heights of the starting players on a basketball team are 78 79 74 78 and 76 which statement does

Answers

Answer:

I think it would be D or A

Step-by-step explanation:

Sarah wanted to buy a TV. She had $390 in her pocket. The TV she wanted was $415; however she had a 10% off coupon. The sales tax is 6%. Does she have enough money to purchase the TV?

Sarah wanted to buy a TV. She had $390 in her pocket. The TV she wanted was $415; however she had a 10%

Answers

Answer: Sarah does not have enough money to purchase the TV.

Explanation: The total price is $395.91.

Answer:

No

Step-by-step explanation:

10% of 415

= 1/10 of 415

= 1/10 * 415

= $41.5

415 - 41.5 = $ 373.5

6% of 415

= 6% * 415

= $24.9

∴ $373.5 + $24.9 = $398.4

∴ Sarah cannot buy the TV as she is $ 8.4 short.

Start at (12, 3). Move 2 units right and 7 units up. Where do you end up?

Answers

Answer: (10, 10)

Step-by-step explanation: well if you say start at (12, 3) move 7 units up then 3 units right then it would make it easier to figure it out cus as you can see start at 3 and go up 7 it would stop at 10 then if you go over 2 from 12 it would stop at 10

(Geometry Question)
For Tangent A, would it be 1.05 or 0.9524?

(Geometry Question) For Tangent A, would it be 1.05 or 0.9524?

Answers

Answer :

tan(A) = 1.05

Explanation in the above picture

(Geometry Question) For Tangent A, would it be 1.05 or 0.9524?
1.05 trust me i just took a test with this and i got it right

ASAP
The Pizza Shack charges $8 for each pizza. No matter how many pizzas you order, they charge $5 for delivery. Using p for the number of pizzas, what is an expression for the cost to have pizzas delivered to your home?

Answers

Answer:

cost = 8p + 5

Step-by-step explanation:

$8*[number of pizzas] + $5 delivery fee

$8p + $5

8p + 5

cost = 8p + 5

Answer:

8p + 5

Step-by-step explanation:

$8 + $5 delivery fee

$8p + $5

Cost = $8p + $5

1. x + 3 = 5, so x = ?

2. x - 5 = 10, so x = ?

3. 4 - 3 = x, so x = ?

4. 9 - 0 = x, so x = ?

5. 18 + 3 = x, so x =?

6-10. Create and solve 5 equations of your own.

I dont really get this one so can someone please do the create too, I’ll appreciate it a lot please

Answers

Answer:1. x + 3 = 5, so x =22. x - 5 = 10, so x = 153. 4 - 3 = x, so x = 14. 9 - 0 = x, so x = 95. 18 + 3 = x, so x =216-10. Create and solve 5 equations of your own.x+20=25, so x=530-x= 25, so x=53-x=1, so x=213+x=14, so x= 115-x=12, so x=319+2=x, so x=21
1. x = 2

2. x = 5

3 . x = 1

4. . x = 9

5 . x = 21

6. 16 - x = 10
x - 4 = 10
6 - 3 = x
13 - x = 4
17 - 14 = x


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