Mathematics Middle School

I need help with this

Answers

Answer 1

Answer:

D) 312

Step-by-step explanation:

2(6*8)=96

6*9=54

9*10=90

8*9=72

96+54+90+71=312

Answer 2

Answer:

A. 264m^2

Step-by-step explanation:

Base SA = 8 x 9 = 72

Back SA = 6 x 9 = 54

Side SA = 1/2 (8 x 6) = 24

Front slope SA = 9 x 10 = 90

TSA = 72+ 54+24+24+90 = 264m^2

Related Questions

(Compound) Probability: Rolling a die and getting a number other than 4 twice in a row. Pls help :'D

Answers

Answer: 1/36

Step-by-step explanation:

you get 1/6 for the chance of getting the nunmber, and 1/6X1/6=1/36

1/36
Hope this helps:)

Write the recursive formula for each geometric sequence
11. 1, 7, 49, 343, ...

Answers

Answer:

11.1,7,49,343, 365

Step-by-step explanation:

answer:an=an-1•7
plug the answer into the formula i’m not entirely sure this is the answer

please help ill give brainliest

Answers

Answer:

90%

Step-by-step explanation:

I checked

Find at least three examples of the use of percents in real-world settings. Use newspapers, magazines, video clips, Internet articles, or other resources. Use one of your examples to create a real-world problem for other students to solve.

A. Post the pictures, articles, recordings, or links of your three examples to the discussion board as well as the problem you created from one of your examples. Be sure to give a short description of what you found.

B. Read another student’s post and solve their example problem.

C. Review for accuracy and respond to replies to your post.

Answers

Answer: a

Step-by-step explanation:

Answer:A. Post the pictures, articles, recordings, or links of your three examples to the discussion board as well as the problem you created from one of your examples. Be sure to give a short description of what you found.

Step-by-step explanation:

The Wagner school store is having a sale! At the sale this week, a life sized stuffed animal of Wagner’s mascot is being sold for $158.40. This is a 52% discount of the original price. What is the original price? If necessary, round to the nearest cent.

Answers

Answer:

$330

Step-by-step explanation:

Please see the attached picture for the full solution.

☆ There is no need to round the answer off to the nearest cents as the answer is a whole number.

Brady recorded the number and color of cars in the parking lot. 45% of the cars in the parking lot were white. If Brady counted a total of 81 white cars, how many cars did he count in the parking lot?

Answers

Answer:

180 cars

Step-by-step explanation:

Like you can see in the picture, I like to set up a proportion, so 81 over X and 45 over 100. Then, you can cross multiply, so 81 x 100 = 8100 and then divide, 8100 ÷ 45 = 180, your answer!

180 is the answer sorry if I’m late to answer

State how many solutions each equation has. (Will mark brainlest)

2z - 6 = 2(z + 2) - 10

Answers

I’m pretty sure the answer is no solution.

Answer:

There no solution or 0

pls help me

the vertices of a triangle are A(2,4) B(2,1) C(3,1).reflect the triangle in the x axis then rotate it 90 degrees counterclockwise about the orgin.

Answers

Answer:

B is the correct answer here

B is correct in this situation!!!

Which list is in descending order?

Answers

The answer is B because if you convert all of them to decimals you get it in that order.

PLEASE HELP ASAP!
Simplify. Please show your work.
3a+10b+4a-4b

Answers

sorry my handwriting is bad but does this help?

What is the approximate rate of change in the total calories Leo burned between 40 and 70 minutes?

Answers

Answer:

Is that the second part of the question? Cuz dat dont make no sense

Im Leo lm.ao

Can someone please help my teacher just put the question as

b = 14 ft, c = 20 ft

and I am so confused!!

Answers

Answer:

I am not sure because this is just an expression but I have a feeling I know where your teacher is going with this.

Step-by-step explanation:

She is saying the variable B stands for 14 feet and the variable C is 20 feet.

HELP PLEASE ITS DUE IN 10 MINUTES

Answers

Easy. A would be correct

A is the correct answe

I don't understand this- (math is my really WEAK point :') )

Answers

Answer:

A. 1/10

Step-by-step explanation:

You have to switch the operations for division to multipliation

I will mark brainliest

Annette is surveying people in the city about their interest in a new shopping mall. She found that 180 people, or 30% of those surveyed, do not want a new mall. How many people did Annette survey?

(if you answer this may you please show your work)

Answers

Answer:

Step-by-step explanation:

30 percent * 180 =

(30:100)* 180 =

(30* 180):100 =

5400:100 = 54

I really need help with this please :o

Answers

I believe it is B or D

Write the number that is equivalent to the expanded form.

(2 x 102) + (3 x 100) + (4 x 1/10) + (3 x 1/000)

Answers

Answer:

23,958

Step-by-step explanation

twenty-three thousand nine hundred fifty-eight

23,958!! There ya go

there is two part question is on picture
correct:brainliest

Answers

Answer:

the first one is independent

the second one is dependent

Step-by-step explanation:

Answer:

The number of dollar bills, d, is the independents variable.

The number of quarters, q, is the depenedent variable.

Step-by-step explanation:

The number of quarters depend on the amont of dollar bills, so the quarters are the depenent variable.

It costs $3.45 to buy 1/2 lb. of chopped walnuts. How much would it cost to purchase 7 lbs. of walnuts?
please hurry guys qwqwqwqwq

Answers

Answer:

3.45/0.5= 6.9

6.9*7=48.3

Step-by-step explanation:

hiii help i will put brainliest!

Answers

Answer:

36 feet

Step-by-step explanation:

[tex]A=(4x+1)^{2}[/tex]

[tex]P = 4(4x+1) = 16x+4[/tex]

[tex]16(2)+4 = 36ft[/tex]

[tex]Perimeter = 36ft[/tex]

36 feet is the answer

Which of the following relations represent functions? Select all that apply.
please helpp

Answers

B1 and C2 cause that is how you find out the function of the pairs

Timothy bought 4 packages of cat food and 3 packages of dog food. Each package of cat food contained 7 cans, and each package of dog food contained 3 cans. How many more cans of cat food than dog food did Timothy buy?

Answers

Answer:

Step-by-step explanation:

4 times 7 is 28

3 times 3 is 9

28-9=19

Cat food = 4 x 7= 28
Dog food = 3 x 3 = 9

28-9= 19
Timothy bought 19 more cans of cat food

PLS HELP ASAP 30 POINTS

Answers

Answer:

[tex]\frac{23}{50}[/tex]

Step-by-step explanation:

what is the interception point of
y=-1/3x+1
and
y=2/3x+4

Answers

Answer:

(-3,2)

Step-by-step explanation:

For further questions or graphing questions I would recommend the website desmos graphing calculator it really helps !!

Answer:

(-3,2)

Step-by-step explanation:

I used desmos for this. Or you could just do the y=y method.

Pls help me with this number riddle....

Answers

Answer:

Step-by-step explanation:

Let's look at your problem shall we:

Odd number: It should end with the numbers 1,3,5,7, and 9.

The number is less than 100: It should be from the number 1-99

Sum of digits: 12

Multiple of 15: 15, 30, 45, 60, 75, and 90.

We can rule out 30, 60, and 90 because they are even.

1+5 = 6; 4+5=9; 7+5 = 12

You are left with 75.

- AlpenGlow

The answer is 75

Odd number: It should end with the numbers 1,3,5,7, and 9.
The number is less than 100: It should be from the number 1-99
Sum of digits: 12
Multiple of 15: 15, 30, 45, 60, 75, and 90.

We can rule out 30, 60, and 90 because they are even.
1+5 = 6; 4+5=9; 7+5 = 12

I need help plz will give brainliest

Answers

Answer:

$10,000

Step-by-step explanation:

Cross multiply and divide by 55.

Hope this helps!

$10000

Step-by-step explanation:

5500 = 55% × amount paid for the car(p)

5500 = 55÷100 × p

5500×100 = 55p

550000 = 55p

550000÷55 = 55p÷55

10000 = p

3. Julie uses 4 green beads and 6 blue beads in each bracelet she makes. What is the total number of green beads Julie will use when she uses 24 blue beads? Show or explain how you got your answer.

Answers

The answer is 16

exsplain:
24 divided by 6= 4
4x4=16
For every 6 blue beads Julie used she used 4 green and she made 4 brackets so times 4x4 getting you to 16! Hope this helps

The solution is 16 green beads Julie will use when she uses 24 blue beads.

What is division?

Division is the process of splitting a number or an amount into equal parts. Division is one of the four basic operations of arithmetic, the ways that numbers are combined to make new numbers. The other operations are addition, subtraction, and multiplication.

here, we have,

given that,

Julie uses 4 green beads and 6 blue beads in each bracelet she makes.

Julie will use when she uses 24 blue beads

we have to find the total number of green beads Julie will use when she uses 24 blue beads

so, we have,

4 green beads and 6 blue beads in each bracelet

i.e. green beads : blue beads = 4 : 6

now. let, x green beads Julie will use when she uses 24 blue beads

i.e. green beads : blue beads = x: 24

we get,

4 : 6 = x: 24

so. x = 4 * 24 / 6

24 divided by 6= 4

4x4=16

we get,

For every 6 blue beads Julie used she used 4 green and she made 4 brackets so times 4x4 getting you to 16

Hence. 16 green beads Julie will use when she uses 24 blue beads.

To learn more on division click:

brainly.com/question/21416852

#SPJ2

Complete the table and graph the function.

Answers

Answer:

Step-by-step explanation:

You go to the negatives

Danielle is making protein balls. She uses 1 1/2 cups of protein powder, 2 1/4 cups of peanut butter, and 2/3 cup of honey. Which equation represents the total number of cups of ingredients Danielle uses?

Answers

Answer:

4 (5/12). four and five-twelfths

Step-by-step explanation:

1/2 is the same as 2/4, so: 1 1/2 = 1 2/4

1 2/4 + 2 1/4 = 3 3/4

3/4 and 2/3 have a LCM or least common multiple of 12

4 x 3 = 12 and 3 x 4 =12; but whatever you do to the bottom you have to do to the top (3/4) turns into (9/12) and (2/3) turns into (8/12)

9/12 + 8/12 = 17/12 or 1 5/12 as a mixed number

3 + 1 5/12 = 4 5/12

The answer is 4 5/12

Original price: $60; markup: 15%

Answers

With the markup the price would be $40

I think that it would be 51 dollars

Other Questions

Why did Mendeleyev try to reorganize the periodic table? Which fitness test tests your heart and lungsA. Curl-upsB. Sit and ReachC. Walk/Run test D. Push-ups A rectangular prism has a length of 5 cm, a width of 2 cm, and a height of 1 cm.Which expressions can be used to find the volume of the prism?Select each correct answer.O 5.2.112.1o 1}(5+2)o (12315) Solve for aa + 7a - 8 = 0 Who were the 4 leaders of the Israelites and what were they known for?Plz help me with this homework True/False: All of the elements combine in a variety of ways to make up all living and all nonliving things -2 [ 3 ( - 2x + y ) + 4 ( -x + 2y ) ] = Find the value of x. Round tothe nearest tenth.Enter the number that belongs inthe green box 10) -6x + 8y = 0-3x + 4y = 2Infinite solution or no solution The system of equations relates the distance, y,from a station of two trains and the speed, x, at which they are moving.y + 10x = 2502.5y = -25x + 625a. What does the system of equations tell you about the speedof the trains?b. What does the solution tell about the locations of the trains if theyleft the station at the same time? If they left at different times? -9 - 3x4 pls show work (Robinson was also a songwriter), and Gordy included him in the Motownteam of writers and musicians.independent clausesubordinate clausenot a clause Select the correct answer.Which output returns the Boolean value FALSE?A.3B.2C.1D.0 You deposit $8500 in an account that pays 1.78% annual interest. Find the balance after 10 years when the interest is compoundedmonthlyThe balance after 10 years is $ The systems theory Multiple Choice emphasizes that an organization is one system in a series of subsystems. implements a piecerate system in which workers are paid additional wages when they exceed a standard level of output for each job. enforces a system that suggests that frontline supervisors should receive a bonus for each of their workers who completed their assigned daily tasks. develops a system to lower costs and increase worker productivity by showing how employees could work smarter, not harder. suggests that organizations are effective when they have the social system and the technical system to make products and services that are valued by customers. Is the grammar correct?La nia lleva una camisa y una corbata verde. Su falda es verde y negro de cuadros. Esta ropa es perfecta para la escuela, Su las mallas es negras y su unos zapatos de cuero es negra. Le queda bien. Ella lleva un anillo verde. Es elegante. What describes the author's main purposes in the text Why it matters that teens are reading less (0, 4) and (-7, 2) Slope intercept Fats, oils, and grease can be disposed of in a __________ .AsewerBrendering tankCsink garbage disposalDstorm drainPlease an What is the domain of the function?X+6f(x)=(x-7)(x+5)A all real numbers except 7Ball real numbers except 5 and -7Call real numbers except -5 and 7D all real numbers