Mathematics Middle School

I need help with this

Answers

Answer 1

Answer:

It would be 7.54 · 10^10 cm³

Step-by-step explanation:

If your diameter is 4,000 cm and your height is 6,000 you would v=(d/2) h = π· (4,000/2)·6,000

Related Questions

pls help asap !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answers

Just use Brainly

M

M

M

Ooodidjdjd

The ends of the box are the most used numbers (24 & 28) so the first option is correct.

Which graph represents all of the solutions of 3n–15≤ -3?

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Answer:

Step-by-step explanation:

Help plzzzzzzzzzzzzzz

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Answer:

Part A:

Answer B)

Part B: maybe acute, not totally sure, sorry :(

Step-by-step explanation:

PLEASE ANSWER THE QUESTION BELOW

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the answer would be B.

y=mx+c

“m” represents the gradient and “c” represents the y intercept

Answer: “A”

(Middle school math) please help, thank you!

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Answer:

what's is the he question

Step-by-step explanation:

What’s the problems?

A rectangle and a parallelogram have the same base and the same height.
Use the drop‐down menu to compare the areas of the two figures.

The area of the rectangle is
Choose...
the area of the parallelogram.

Answers

Answer:

Can you please add a picture/more info so I can answer the question

Step-by-step explanation:

Without values or options there is no way for me to answer the question

If you add something I will immediately edit this answer

Thank you!

What is the RANGE of this data set? (3, 6, 3)

Answers

Answer:

Range = 3

Step-by-step explanation:

The range is the difference between the largest and smallest value in the data set. So, 6 - 3 = 3 is your answer.

The range is 3, I ended up looking it up

Is the following number rational or irrational?
0.3π

Answers

Answer:

Anything that has to do with pie is irrational

Step-by-step explanation:

Any pie number is irrational because pie is a never ending number hope this helps

Answer:

Personally i think it is irrational

Step-by-step explanation:

I think it is because it is a low number

Realice los siguientes ejercicios de Proporciones
a) 1/16 = 7/x
b) 1/3 = x/9
c) 2/5 = x/15
d) 6/9 = 5/x
e) 78/9 = 39/x
Ayuda por favor :(

Answers

Answer:

ytfdjyuguuc

Step-by-step explanation:

yfullk;ljknlm

Flip a coin 10 times,How many heads?How many tails?

Answers

Answer:

5 heads 5 tails (I think)

Step-by-step explanation:

Note: Your teacher will grade your response to ensure that you receive proper credit for your answer.
7. The graph below shows the number of new clients brought into Sunnydays Insurance Company. Why is the graph misleading?

Answers

Answer:

It is not starting at 0

Step-by-step explanation:

If it doesn't have a starting point you can't be sure of the pattern unless you check at every point. If it's not starting at 0, no correct answer

PLEASE HELP ME! ASAP! Thank you!

Answers

Answer:

He was a bad judge of character (I think, been a while.)

All of the following expressions simplify to -5x + 7, except ( x - 2) - (6 x - 9) (5 x + 1) - (-10 x + 6) -4 x + 2 x + 7 - 3 x (4 x + 3) + (-9 x + 4)

Answers

Answer:

(-4x+2)+(7-3x)

Step-by-step explanation:

it would give you -7x+9 I believe the others all equal -5x+7

What is the width of this rectangular prism if the volume is 162 cm cubed?
A. 3 cm.
B. 3 cm. squared
C. 3 cm. cubed
D. 108 cm.

Answers

Answer:

A 3 cm

Step-by-step explanation:

Volume is lxwxh, 6x9= 54, and 54x3=162

Answer: 3

Step-by-step explanation:

The equation for volume of a rectangular prism is lwh. We have the lh and 6 times 9 is 54. Now we just divide 162 and 54 and that's the width which is 3. And to double check 3 times 9 times 6 is 162 :)

plz help me plzzzzzzzzzzzzzzzz

Answers

Answer:

6(4 + 5)

Step-by-step explanation:

You are supposed to use reverse distributive proper and pull out the greatest common multiple. Since 6 both multiply's 4 into 24 and 5 into 30 we can pull that out and we are left with this:

6(4 + 5)

Answer should be 6(4+5) hope that helps

i need help with this

Answers

Answer:18. 5/7 17

Step-by-step explanation:

Answer:

1 blank. 5/7t

2 blank. is 18

3blank. 6/7

4 blank. 1

Step-by-step explanation:

it wants you to reorganize things by like terms

So the first blank should be your other t value

so 5/7t

The second blank would be your number with no x

so 18

and your last two blanks are the simplification

so 6/7

and then 1

When 3 subtract from one third of a number n, the result is less than 6. Whitehall inequality and solution represent this situation?

Answers

The answer is:

n > -9

A store bought 200 toys at a cost of $20 each. The store sold all the toys at a percent markup of 30%. Find the total selling price.

Answers

Answer:

5200

Step-by-step explanation:

200x20=4000

30% of 4000 is 1200

4000+1200

Answer:

5200

Step-by-step explanation:

200×20=4000

30% of 4000 is 1200

4000+1200=5200

Help me please! First answer and correct gets brainlist!
4. Carlos rolls a number cube twice.
(a) What are all the possible combinations for the two rolls? Use an organized list.
(b) What is the probability of rolling a 1 and a 2 when order does not matter? What is the probability of rolling a 1 on the first roll and a 2 on the second roll?

Answers

Answer:

1,2

2,4

1,3

1,4

2,3

3,4

4,5

1,5

2,5

3,5

1,6

2,6

3,6

4,6

1/6 chance if rolling a one

1/6

Please help. quickly if possible

Answers

Answer:

I think it's either D or C

Step-by-step explanation:

The answer is D!

1=50m so (6.3 x 50) + (4.7 x 50) = 630

calculate the sum and enter it below

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

Instead of adding just subtract since its a negative

Jorge baked cookies for his math class's end-of-year party. There are 29 people in Jorge's math class including Jorge and his teacher. Jorge baked enough cookies for everyone to get 2 cookies each. How many cookies did Jorge bake? Use the variable c to represent how many cookies Jorge baked.

Answers

Answer:

Step-by-step explanation:

c= 29*2

why 29*2? because the problem says that jorge baked 2 cookies per person, so we multiply 2 times 29

c= 58

C = 58 hope that helped

PLSS. HELPPP EMEEE CHOSE STATISTCAL. QUESTIOONS

Answers

Answer:

The first and third one.

I’m not exactly sure, but I know the difference between a statistical and non statistical question.

I hope I helped!

Answer:
1 and 3
Step by step:
Ezzzzzz

turn the decimal into a fraction.
8.973=
2.04=

turn the fraction into a simpler fraction. use your factor trees and show your work
40
/
100

Answers

8.973= 8973 / 1000
2.04= 51/25

A bag contains 3 red, 2 blue, 5 yellow, and 2 green marbles. What is the probability of choosing a red marble and then a blue marble

A. 5/23
B. 1/22
C. 5/21
D. 1/24

Answers

Answer: D. 1/24

Step-by-step explanation:

3+2+5+2=12 marbles total

Probability of choosing red marble is 3/12 and probability of choosing blue marble is 2/12

Multiply 3/12 * 2/12 = 6/144

Simplify to get 1/24 by dividing too and bottom by 6.

please answers in detail common assessment 2 question.

Answers

Answer:

The answer from the picture would have to be 89 degrees.

Step-by-step explanation:

Since both lines are parallels, that means that the lines would never touch. This would make the lines both the exact same degrees.

Hope that helps!

Answer:89

Step-by-step explanation: obviouly the bottom line is the same line for both the two arrows on the lines mean they are parallel if both angles are under the same conditions that means they are equal, the first angle is equal to 89, hence the other angle is 89

BRAINLYEST PLZ

Billy and Sam started with the same number of baseball cards in their collections. Billy collected 3 cards per week and now has 29 cards. Sam collected 2 cards per week and now has 20 cards. Let x represent the number of cards they began with, and let y represnt the number of weeks. Which system of equations represents this situation?

Answers

Answer:

x+3y=29

x+2y=20

Step-by-step explanation:

x+3y=29
x+27=20
These are the two equations for the given problem

R=? D=? C=\pi[/tex]

Pls help and show your work for brainlist .

Answers

Answer:

R=? D=? C=\pi[/tex]

Step-by-step explanation:

R is a radius, the radius is a line segment from the center of a circle.

D is a distance around. Another word for D is the perimeter.

Pi is a circle's circumference (Which never ends.)

For example: 3.1415926535 8979323846 2643383279 5028841971 6939937510 5820974944 5923078164 0628620899 8628034825 3421170679...

And the pi is 31,415,926,535,897.

Pi meaning is a half-radius x half-radius x circumference.

I hope that helps :D

This was answered but.. Mind helping me on this? https://brainly.com/question/23506969 thanks!

Help please with 2 questions. I'll give brainiest!! Both questions PLEASE!

Answers

Answer:

look at the picture i have sent

Answer:

23. $8

18. x=4p

Step-by-step explanation:

23.

$32 equals 1-1/5=4/5ths of her money (x)

32=(4/5)x

x=40

Now we know Anna has $40 dollars. If she spent 1/5th of it on the book,

40*(1/5)=8

Anna spent $8 on the book

18.

Multiply the number of boxes (p) by the number of muffins in each box (4) to get the total number of muffins (x)

x=4p

This isn't urgent but I need help and I will give Brainliest Promise!
How do you write the rate of change and if you can find it for D. (the graph) in the picture?

Answers

rate of change as in the gradient??
if yes then the formula would be rise over run, so y over x, therefore 1/3

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How did new ideas change the way people lived in China ? HELP PLZZZZZWhich of the following are not linear functions? Place a check mark in the box next to each equation that is not a linear function.A.x = 4B.y = 5C.y = 3x + 2D.y = 2x 2 + 1E.y = x 2 Verbo gustar. Fill out the blank by selecting the correct answer from the multiple choice. how do you do this please Spanish 2! Just need the last 3 words! Will give brainlist if right Which of the following statements BEST describes an opportunistic infection (OI)?A.OIs are common only to people with healthy immune systems.B.OIs are more frequent in the earlier stages of HIV.C.OIs are the common cause of death of people with HIV/AIDS.D.OIs can be deadly to perfectly healthy people. Scenario: My sisters friend received a personal letter that expressed someones hate towards Asian people and that every Asian people were the reason for the pandemic. The letter was too upsetting, unrefined, and vulgar to share. If you had a chance and were given a platform to speak to these people such as the Miss Universe stage, an inauguration speech or TedTalk, what would you say?Task: Compose a speech that is at least 20 sentences long about your visions towards a better society. Think education, awareness, and compassion. Your speech must include facts, the Civil rights movement, universal declaration of human rights, and the Declaration of Independence. You can also include your personal experiences. Use Aristotles, ethos, pathos, logos. Capture the audiences attention and make it interesting How is African culture reflected in modern life? Give examples. Who was expected to repay the war debt of the French and Indian War? B. Spain A. The colonists D. France C. Great Britain ANSWER ASAP! MARK BRAINLIEST3.) In triangle RST, RS = 4, ST = 5, and RT = 6. Which angle is largest?Hint draw a picture!A) B)C) D) Cannot be determined what is the meaning of pet brainliest help fast plz Who can help me do some 8th grade Science if so i will mark you the brainliest and also no links Please help explain to me! I really need help with this! Marking the best answer as brainliest! A. What evidence have you discovered to explain why air flows? B. What evidence have you discovered to explain why Earth has global wind systems? C. What evidence have you discovered to explain why ocean waters flow? D. What evidence have you discovered to explain how wind influences the movement of water? And for the Summary. Water off the coasts of some continents is typically colder than water further offshore because... The figure shows a large triangle divided into two smaller triangles what is the value of x in the figure Need help ASAP. Please and thanks!:Four of the interior angles of a hexagon measure 92, 100, 94, and 140. The remaining two angles each measure (x32). What is the value of x? Justify your response.A. The sum of all interior angle measure is 540, so each angle measuring (x32) has a measure of 123. Thus, (x32)=123, and so x=155.B. The sum of all interior angle measure is 720, so each angle measuring (x32) has a measure of 294. Thus, (x32)=294, and so x=326.C. The sum of all interior angle measure is 720, so each angle measuring (x32) has a measure of 147. Thus, (x32)=147, and so x=179.D. The sum of all interior angle measure is 540, so each angle measuring (x32) has a measure of 246. Thus, (x32)=246, and so x=275. (New Rank Reward) The seniors on the student council bought a total of 36 plants to use in landscaping the front of the school. They bought some azaleas that cost $6 each and some lilies that cost $5 each. They spent a total of $196 on these plants. How many azaleas did the students buy?(Hint: Use System of Equations) Barry Olson has mastered strong technical skills as the manager of a large toy store. He is very skilled at all the aspects of managing the store and the employees of the store. Soon, he will take a new position as regional manager for several toy stores. His boss remarked to him last week that he will be utilizing his _____ skills to communicate, coach, and motivate managers who have positions similar to his old position.