Mathematics Middle School

a candy store has two large containers of mints which weigh 12 pounds each at the start of thr day. they sold 4 pounds of mints. How many pounds of mints do they have at the end of the day​

Answers

Answer 1

Answer:20

Step-by-step explanation: 12 x 2= 24 - 4 =20 ...hopefully this right

Answer 2

Step-by-step explanation: 12 x 2= 24 - 4 =20 :Dhope it is right

Related Questions

DUE JUNE 30TH!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer: a) Surface Area : 488 [tex]cm^{2}[/tex]

Volume : 672 [tex]cm^{3}[/tex]

b) Surface Area

c) Volume

Step-by-step explanation:

The object given is a cuboid. A cuboid has 6 sides.

To calculate the surface area and volume, we need the dimensions of the cuboid which are the length(l), breadth(b), and height(h).

According to the image given, l = 14 cm, b = 8 cm, and h = 6 cm.

a) Surface Area:

The formula for the surface area of a cuboid is  = 2*((l*b)+(l*h)+(b*h))

Therefore, the surface area = 2*((14*8)+(14*6)+(8*6)) = 488 [tex]cm^{2}[/tex]

The area is always denoted as [tex]cm^{2}[/tex]

Volume:

The formula for volume of a cuboid is  = l*b*h

Therefore, the volume = 14*8*6 = 672 [tex]cm^{3}[/tex]

The area is always denoted as [tex]cm^{3}[/tex]

b) Plating is done to usually protect the surface area of an Object. Therefore the answer is Surface Area.

c) If the brick is made of concrete, it means that the whole space occupied by the brick consists of concrete. Therefore volume is the right option.

To learn more about surface area and volume:

https://brainly.com/question/13789496

Answer:

1. Volume: 672cm

   SA: 488cm

2. SA
3. Volume

Please give brainly!

Solve the system of equations below by elimination. Write your answer as an ordered pair. e.g. (2,3)

Answers

Answer:

(45,35)

Step-by-step explanation:

1 - Stack the equations on top of each other

3x - 4y = -5

4x + 4y = 40

2 - We can eliminate by subtracting the bottom equation from the top equation

 3x - 4y = -5

- 4x - 4y = 40

3 - The y's cancel out, leaving us with...

 3x = -5

- 4x = 40

4 - Continue simplifying

-1x = -45

5 - We can switch the -1x with -x to make things simple

-x = -45

6 - Positize (make it positive) the statement

x = 45

7 - Halfway there! Substitute the x value into one of the equations

(3 * 45) - 4y = -5

8 - Solve

135 - 4y = -5

Minus 135 on both sides

-4y = -140

Divide by -4 on both sides

y = 35

9 - Here is your answer!!

x = 45

y = 35

(45,35)

(45,35)
hope this helps

1. to replace a variable in a mathematical expression with an actual value
variable
2. a value of the variable that makes an algebraic sentence true
solution
3. a system for simplifying expressions that ensures that there is only one right answer
order of operations
4. a letter used to represent an unknown number or quantity
equation
5. a mathematical statement that shows two expressions are equal using an equal sign
substitute

Answers

Answer:

what is the question so i can help you, i'm confused

PLZ HELP 30 PTS ANSWER FAST AND I GIVE BRAINLIEST AND 5 STARS TO THE PEOPLE WHO DON'T GET BRAINLIEST!!!!!
Mr. Jacobs is going to make a histogram of the test scores from the last math test he gave. He plans to first organize the data into a stem-and-leaf plot and then make the histogram from the stem-and-leaf plot. The test scores are listed below.

79, 82, 65, 61, 94, 97, 84, 77, 89, 91, 90, 83, 99, 71, 68, 77, 87, 85

Which of the following histograms represents this data?

Answers

Answer:

4

Step-by-step explanation:

Answer is 4 hope this helps

Hey. Good Afternoon.
I need help with this problem please.

Answers

Answer: The slope is 1

Step-by-step explanation:

(0, 2.7) - x1, y1

(1, 3.7) - x2, y2

3.7 - 2.7 = 1

1 - 0= 1

1/1 = 1

The slope for this problem is 1

Jezebel took a train to visit her uncle. The train traveled at a constant speed of 40 miles per hour. Complete the table.​ Then, write an equation to find the total distance d traveled after t hours.

Answers

Answer:

[see below]

Step-by-step explanation:

We can tell that for every hour passed the distance traveled by the train would increase by 40 miles.

We can use the equation d = 40t to determine the values of the table. The 'd' is total distance and 't' is the number of given hours.

Two hours:

d = 40(2)

d = 80

Three Hours:

d = 40(3)

d = 120

Four Hours:

d = 40(4)

d = 160

Hope this helps.

Multiply 40 by that number so basically y=Mx+b

-4(2+8)=(-4xN)= Show your answers

Answers

Answer:

n=10

Step-by-step explanation:

[tex] - 4(2 + 8) = ( - 4 \times n) \\ \frac{ - 4(10)}{ - 4} = \frac{ - 4n}{ - 4} \\ 10 = n[/tex]

Answer:

−4(2+8)=−4n

Step 1: Simplify both sides of the equation.

−40=−4n

Step 2: Flip the equation.

−4n=−40

Step 3: Divide both sides by -4.

[tex]\frac{-4n}{4} = \frac{-40}{-4}[/tex]

n=10

Which of the following is the sale price for an item with an original price of $45 after applying a discount of 35%?

Answers

$29.25
Just multiply 45 by 0.35 and that will lead to the amount taken off the original price.
Just doing this for points soz

Help me please teachers trying to give me 8th grade problems

Answers

Answer:

x = 2

Step-by-step explanation:

Used a scientific calculator.

Answer:

x = 2

Step-by-step explanation:

5x - 7 = 3

Add seven to the minus 7 and 3

Which gives you:

5x = 10

Divide both sides by 5

Which gives you:

X = 2

How many terms are in each factor of the expression 9(7 + 2x)?

Answers

Answer:

2 terms i believe if i am wrong i apologize

Step-by-step explanation:

.

It’s two terms but I might be wrong

To multiply a decimal number by 101, move the decimal point
.

Answers

Answer:

1.01

Step-by-step explanation:

Answer:

2 places to the right

Step-by-step explanation:

If n(p)=20, n(Q)=30 and n (PUQ)=40

then

Draw a veen diagram of the above information.

Answers

Hope it helps you..
.
.
.
.
.

easy math please help i'll mark brainliest

Answers

Answer:

D, D, A, C

Step-by-step explanation:

Congruent means equal.

T and r are alternate angles

Vertically opposite angles are equal

Y is 47 degrees because since the full angle is 90 degrees, subtract:

90-43 = 47

Hope this helps :)

-jp524

47 I hope this helps you

Instructions: Evaluate each algebraic expression when x=0 and when x=1. Use results to match each expression in the left table with its equivalent expression in the right table.

I only need the highlighted ones (a,c,e,g,i)

Answers

Answer:

Step-by-step expalination:

1,C=-4,C=0

2,E=-13,E=-8

3,G=2,G=3

4,I=2,I=1

What are the vertices of the resulting image A’B’C’D’E after rotating the figure 90 degrees about the origin?

Answers

Answer:

45

Step-by-step explanation:

45 :))) hope that helps

Can anyone please help with this for brainliest?

Answers

The answer is c
Explanation I’m smart

Answer:

The first one

Step-by-step explanation:

PLS HELP :(

At the Manchester Ice Cream Parlor, one group of friends ordered 1 small serving of ice cream and 1 large serving of ice cream for $5. Another group of friends ordered 4 small servings of ice cream and 5 large servings of ice cream for $24. How much does the ice cream cost?

The ice cream costs $__ for a small serving and $__ for a large serving.`

Answers

large is $4
small is $1

Answer:

$24

Step-by-step explanation:

5 large servings = 4 + 4 + 4 + 4 + 4 = $20

4 small servings = 1 + 1 + 1 + 1 = $4

20 + 4 = $24

The ice cream costs $1 for a small serving and $4 for a large serving.

~ LadyBrain

The length of the 2 altitudes of a parallelogram are 4cm and 6cm. The perimeter of the parallelogram is 40cm. Find the lengths of the sides of the parallelogram.

Answers

Answer:

10 each

Step-by-step explanation:

because the perimeter is the sides of the angle added up so a parallelogram has 4 sides you divide 40 by 4

help i'll mark brainliest thank you

Answers

Answer:

Q1: B

Q2: D

Q3: B

Q3: C

explanation:

Answer:

Q1 : D = 4.5

Q2: A and C = 22/7 and 3. 14

Q3: C = 36

Q4: B = 28.5

Step-by-step explanation:

plz mark brainliest :)

it is easy but it's confusing so i dont know

Answers

Answer:

84

I think so

Step-by-step explanation:

i dont know

It would be 110.25 for the area

answer asap please and thank you look at the image

Answers

Answer:

4x=36

Step-by-step explanation:

4x=36

x=36/4

x=9

Other equation

36/4=x

for example:

6x=36
36/6=6

you could also use any of the following:

1x=36
36/1=36

2x=36
36/2=18

3x=36
36/3=12

4x=36
36/4=9

etc.

Answer questions #13 & 14. Number 13: What is the system shown? Number 14: Type the correct answer in the box. THE IMAGE BELOW SHOWS BOTH QUESTIONS.

Answers

Answer:

124

Step-by-step explanation:

248)

The answer is definitely 124

plz help will be marked BRAINLIEST

Answers

Answer:

7 units, 6 units, 12 units,

5 units, 13 units, 11 units

Step-by-step explanation:

In all triangles, the sum of any two sides of the triangle must be larger than the third.

We can test this by adding the shortest two sides of any triangle and see if this is true:

[tex]3+4\ngtr 8\implies \text{No triangle},\\7+6> 12\implies \text{Triangle possible}\checkmark,\\5+11>13\implies \text{Triangle possible}\checkmark,\\6+4\ngtr 12\implies \text{No triangle},\\6+4\ngtr 10\implies \text{No triangle}[/tex]

The Westhafen tower in Germany is in the shape of a cylinder. It has a height of 109 meters and a diameter of 38 meters. What is the volume of the building? Express your answer in terms of π.

Answers

Answer:

123619 m^3

Step-by-step explanation:

V=π(d /2)2h=π·(38 /2)2·109 ≈ 1.23619×105m³

Not sure this is right

123619 m^3




Not sure if it’s right




HELP ME PLEASE SOMEBODY SAVE ME

Answers

Answer:

ok

Step-by-step explanation:

Answer:

yes

Step-by-step explanation:

A park has 8 trees. One of those trees is a pine tree.

What fraction of the trees are pine trees?

1/2
1/3
1/8
1/6

Answers

1/8 this question is very very easy

Answer:

1/8

Step-by-step explanation:

becaause only one of the 8 are pine

hope this helps!

add me as a friend if you can<3

Liz eams a salary of $2,400 per month, plus a commission of 4% of her sales. She wants to earn at least $2,600 this month. Enter an inequality to find amounts of sales that will meet her goal. Identify what your variable represents. Enter the commission rate as a decimal. + The inequality that represents the situation is s=(select) s (select) v​

Answers

2400+0.04s (greater than or equal to) 2600

since we are trying to find how many sales she needs, sales would be our s. She earns 4% of her sales so to find 4% we would multiply the amount of sales by 0.04 (0.04s). She already gets $2,400 a month, so we would add that to what she makes per sale. She is trying to get at least $2,600 this month, so she needs her amount this month to be greater than or equal to $2,600. Hope this helped!!

Answer:

2400+0.04s (greater than or equal to) 2600

Step-by-step explanation:

CORRECT ANSWER Gets branliest!

Answers

Answer:

114.24 m2

Step-by-step explanation:

1. 8x8 = 64

2. 4^2 = 8

3. 8 x 3.14 = 25.12

4. 25.12 x 2 = 50.24

5. 50.24 + 64 = 114.24 m2

CHECK MY WORK BECAUSE I AM SO CONFUSED.

98.12 m^2

Here's the explanation:
8*8 is 64
4*2 is 8
8*3.14 is 25.12
Lastly, add all your results together, which equals 98.12.

I hope this helps. If available, please give me a branliest. It would be much appreciated, and It would help me answer more questions! Goodluck.

Please help me! Will give Brainliest!!

Answers

Answer:

18 units

Step-by-step explanation:

Answer:

18 units that is the answer. :)

A school chorus has 90 sixth-grade students and 75 seventh-grade students. The music director wants to make groups of performers, with the same combination of sixth- and seventh-grade students in each group. She wants to form as many groups as possible. What is the largest number of groups that could be formed?

Answers

Answer:

The music director can make 15 groups of performers with 6 sixth grade students and 5 seventh grade students in each group.

Step-by-step explanation:

The person that answered is correct
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This view foresees a golden age in which small-scale creative talent flourishes as never before.Long-tail proponents often portray best-selling entertainment as lowest-common-denominator compromises whose only real advantage is lower cost made possible by large-scale distribution and sales. If technology makes scale less important, they argue, people will turn to the more idiosyncratic offerings that they really prefer. In principle, at least, this creates exciting new possibilities for small-scale sellers.In practice, however, winner-take-all effects still appear to dominate. Long-tail proponents predict that the least-popular offerings should be capturing market share from the most popular. But as Anita Elberse, a professor at the Harvard Business School, recounts in her 2013 book "Blockbusters", the entertainment industry's experience has been the reverse. 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