Mathematics Middle School

can somebody help me?

Can Somebody Help Me?

Answers

Answer 1
IT IS A AND B ..... :)
Answer 2

Answer:

A. and B. a quadrilateral is a 4 sided figure and a parallelogram is a shape with sides paralell.

HOPE THIS YOU

Step-by-step explanation:

Related Questions

,helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp,

Answers

Answer:

All of them so it would be 4

Step-by-step explanation:

I dont know this so please help me

Answers

a is 3k^2

b is -12k

and c is 12

A.3k2
B.-12k
C.12
Yuh the answers for this

7.99 + 2.46
Please help me I really need this done

Answers

Answer:

10.45

Step-by-step explanation:

It's easy 7.99 + 2.46=10.45 you just add them up!

Hope that helps! :)

Plz help ASAP! Show how you did it if possible.

Answers

Answer:

7m^3-11m^2+5m+17

Step-by-step explanation:

it'll be really hard to show work so just trust me on this one-

hope it helps <3

For m^3 : Because you are subtracting a negative from a negative, that means you are adding, therefore the first part should be 7m^3

For m^2 : because you are subtracting a positive from a negative, that means you are subtracting, so it would be -11m^2

For m : because you are subtracting a negative from zero, it would turn into a positive, making it just 5

For the constant : subtracting positive 8 from negative 9 makes it a positive from the double negative. Therefore you would add 8+9, giving you 17

FINAL ANSWER : B. (7m^3)-(11m^2)+5m+17

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.

PLEASE HELP BEST ANSWER GETS BRAINLIEST AND 10 POINTS

John flew a kite. He started flying the kite at 2:20 pm and ended at 3:14 pm. How many minutes did John fly a kite?

Answers

Answer:

94 Minutes.

Step-by-step explanation:Subtract 220 from 314 and you get 94. To check you add 220 to 94 and you get 314. Hope this helped.

6,657 ÷ 6 = Whats the answer and if there is a remander what is the remander

Answers

the answer is 1,109.5

Answer:

6,657 divided by 6 equals 1109 with a remainder of 3

I hope it helps

a mine worker discovers an ore sample containing 500mg of radioactive material. it is discovered that the radioactive material has a half life of 1 day. find the amount of radioactive material in the sample at the beginning of the 7th day.

Answers

Answer:

The miner would have 3 1/2 of radioactive material in the sample at the beginning of the 7th day.

Step-by-step explanation:

hope this helped!

3 1/2 is radioactive hope this helps’

Explain how to solve the equation and how to check the solution.
40 = 8y


there the answers-
Use the inverse operation to isolate the variable. Undo multiplication by dividing by 8 on both sides of the equation. Simplify by completing the divisions, 40 ÷ 8 = 5, and 8 ÷ 8 = 1. The solution is y = 5. Check the solution by substituting 5 for y in the original equation, and then simplify. 8 × 5 = 40 and 40 = 40 is a true statement, so 5 is the solution.

Answers

equations by using inverse operations, including squares, square roots, cubes, ... A pair of inverse operations is defined as two operations that will be ... The following examples summarize how to undo these operations using their ... x is divided by 2, so we multiply by 2 on both sides. 2. 8 2. 2 x. ∙ = ∙. Solution: 16. explanation:

Will give brainliest please show your work

Answers

Answer:

Step-by-step explanation:

For surface area you wanna find the area of all the sides and then add them up to get surface area

Take all the measurements and multiply each one by 2 because there are 2 sides for each measurement and then add your answers all up to get your final answer. For example: here’s what I did for problem 1

Which equations represent linear functions? Check all that apply. (Look at the image)

Answers

Answer:

Equations 2, 3, and 4 are linear

Step-by-step explanation:

Equation 1 is a parabola and equation 5 is a Rational function

I rlly need helppp Pls help first right (or right) =brainliest!

Answers

Answer:

A

Step-by-step explanation:

20 divided by 20 is 1. 1 - 5 is negative 4

Answer:

R = 20

q = 19

Step-by-step explanation:

Have a nice day............

1.5d + 3.25 = 1 + 2.25d
(Show work)

Please give an explanation or a picture for brainlest.

Answers

The answer is d = 3 I am pretty sure

Which set of angles are alternate interior angles

Answers

Answer:

2&7

Step-by-step explanation:

Answer:

7 and 2

Step-by-step explanation:

Please help me I'm trying to get this done and can you please explain it!

Answers

i’m guessing it’s D because it just stops on the y-axis and if it was symmetrical then it wouldn’t be a function at all

Find each unit rate.
1. 70 mi in 5 h 2. $9.52 for 8 gals

3. 192 ft in 6 s

Answers

Answer:

1-=14, 2=1.19, 3= 32

Step-by-step explanation:

awdawfawfg

44555555555555555543

SCIENCE PLEASE HELP!!!!

Use evidence and reasoning to support the claim that a stronger force changes velocity more than a weaker force. Write answer in your own words.

Answers

In the final example of the last section, we saw how we could calculate a dynamic acceleration based on a vector pointing from a circle on the screen to the mouse position. The resulting motion resembled a magnetic attraction between circle and mouse, as if some force were pulling the circle in towards the mouse.

Answer:

the imposter is sus

Step-by-step explanation:

among drip sussy

help picture provided

Answers

Answer:

If I am correct and I understand it its between 40 and 50.

Step-by-step explanation:

Thats because the square is on 40 and ends on 50.

I hope this helped, tell me if something was wrong.

Goodluck!!!!

:D

it is between 45-50!!!! I WISH YPI LUCKLK

The model below represents an equation. Write the equation that is modeled then find what value of x makes the equation true. HELP ASAP PLZ PLZ PLZ PLZ

Answers

Answer:

x = 5

Step-by-step explanation:

6x - 5 = 4x + 5

The only thing that makes x true is 5. (This might not help if I read the question wrong.)

Answer:

6x-5=4x+5

x=5

Step-by-step explanation:

6x-5=4x+5

Subtract 6x from both sides

-5=-2x+5

Subtract 5 from both sides

-10=-2x

Divide by -2 on both sides

x=5

I have a triangle: Angle A = 3x +28; Angle B = 5x +52; Angle C = 2x - 10: Solve for X

Answers

I have no clue if I even did this right but here’s my work. I don’t wanna get it wrong for you!
Answer: x=11


Explanation: The anglers in a triangle must all add to 180.

Therefore, we can use the equation 180=3x+28+5x+52+2x-10

Combing like terms gives us 180=10x+70

Solving for x gives us 11.

To check our work, we can plug in 11 for x.

3(11)+28+5(11)+52+2(11)-10=180.

An interview is

A. a casual conversation with a group of friends.
B. a formal conversation with two or more people.
C. a private conversation between family members.
D. a loud conversation between two neighbors.

Answers

Answer:

B is the answer :-))))

Step-by-step explanation:

have a nice day

Answer:

The Correct answer is B

Step-by-step explanation:

A interview is something formal when applying to a job its not causal because you and the person interviewing you is being very formal its also a conversation including 2 or more people depending on how the company you apply for decides to do there interview hope this helps :)

During which interval is the rate of change the greatest?

A. Year 0 to year 2
B. Year 2 to year 7
C. Year 7 to year 9
D. Year 9 to year 13

Answers

Your answer is year 9 to 13

ZEARN MATH


can someone plzzzzzzzzzzzzzzzzz log into my account for zearn and do my work or else im gona fail , I will give you 60 Pointsssssss , 5 star , thanks , and brainliest




PLZZZZZZZZZZZZZZZZZZZZ

Only if i can trust you

Answers

Answer:

Just post the questions here on brainly so we can help you answer thwm. Thats what this website is for! =D

Step-by-step explanation:

Answer:your username and pasword

Step-by-step explanation:

Will give 20 points and give brainliest if all answers is correct and understandable.


Katie plans to paint four toy chests that have the given net. She will buy 10-oz cans of paint that cover 933 square inches each.

Answer the questions to find how many cans of paint Katie needs to paint all four toy chests.


1. What is the combined area of faces A and E? Show your work.

2. What is the combined area of faces B and D? Show your work.

3. What is the combined area of faces C and F? Show your work.

4. What is the surface area of all four chests Katie needs to paint? Show your work.

5. Each can of paint covers 933 square inches. How many cans does Katie need to buy to paint the toy chests? Show how you found your answer.

Please answer all of the questions and also don't answer anything not related to this. Thank you.

Answers

Step-by-step explanation:

1. 26×16=208  (208²) = 416 in

2. 25×13=325  (325)² = 650 in

3. 16×25= 400 ( 400)² = 800 in

hellp me What is the value of x? (5 points)


Question 7 options:

1)

10

2)

15

3)

30

4)

45

Answers

2(30)=60+30=90. thats a right angle which is 90 degrees so the answer is 30
Answer: 30

Explanation: 2x+30=90
-30 -30
2x=60
x=30



Hope this helps! :)

HELP ME PLEASE !!!!!!

Answers

Answer:

in the explanation

Step-by-step explanation:

rs=2^2+4^2=20cm

sq root of 20=4.472135955 (round down to how much you like, probably 1dp)

qt=4^2+8^2=80cm

sq root of 80= 8.94427191

for the other pic just do [tex]\sqrt{80}[/tex] takeaway [tex]\sqrt{20}[/tex], which is 4.472135955 and round down to how much u like

i do not know what the answers is i need the answer so i can post

Please find the answer in square units

Answers

Ok... so i don't know the answer i really didn't mean to click the make an answer button. but now i made the answer and i stole points from you and i feel bad bc i can't help.

HELP MEH!!!!!!!!!!!!!!!!!!!!! please UwU

Answers

Answer:

Its  C

Step-by-step explanation:

Answer:

e

Step-by-step explanation:

Can someone help with finding the area of this shape. The answer choices are on the second picture

Answers

Answer:

I think the answer is D

Step-by-step explanation

Multiply the height by the width then divide by 2

Giving brainliest!!!!!!!!!!!!!!!!!

Answers

Answer:

c

Step-by-step explanation:

i don't really know how to explain it, but i'm 99.9999999% sure it's C. hope u get an A on ur assignment! xoxo

Answer:

C would be the answer. :)

Step-by-step explanation:

Other Questions
which type of elements tend to form ionic bonds PLEASE HELP True or False: New states forming west of the Appalachian Mountains gavemen, rich or poor, educated or not, the right to vote. Could you answer this for me please. You need to conjugate the irregular verbs in the brackets next to the questions. Thanks :) A teacher interested in determining the effect of a new computer program onlearning to read conducted a study. One hundred students were randomly assignedto one of two groups. The first group used the computer program while the secondgroup did not. Both groups were tested to determine how much their reading levelsimproved. The results for the two groups were compared. What kind of study is this?(2 points)1) This is an experiment because a treatment was applied to a group.2)This is an experiment because students were able to choose which group tojoin.3) This is a survey because students were randomly assigned to groups.4) This is a survey because a treatment was applied to both groups, 1. if 5 oranges cost 60 cents, how much does 1 orange cost?2. if 2 pounds of meat cost $2.80, how much does 1 pound cost?3. if a car goes 80 miles in 2 hours, how far does it go in 1 hour? please help!! if you could show work too that would be amazing :)) Please help the problem is in the picture provided below. Completa las oraciones con los artculos indefinidos (indefinite articles) apropiados.1. En mi clase hay ____ pupitres, _____escritorio y ____silla para el profesor.2. Tambin (also) hay ____ mapa y ____ ventana en la pared.3. Yo tengo ____lpiz, ____papeles, _____marcadores y ____libro en mi pupitre. How is this11% as a decimal?? Why is DNA locked in the nucleus of the cell ? true or false: Sex cells are haploid because they only contain one set of unpaired chromosomes. determining cause and effect I cant figure this out for the life of me. What ideas (messages) have you learned aboutthese two men (Kennedy & King) that you couldapply to your everyday life or in your owncommunity? Be specific. One paragraphresponse required along with completesentences. How you can tell that this is yeast bread just by looking at it? Pls help this is really important whats the slope of the line help pls If the fifth term in a geometric sequence is 127 and the common ratio is 13, find the explicit formula of the sequence.Question 14 options:A) an = (13)n 1 for n 1B) an = (3) (3)n 1 for n 1C) an = (3) (13)n 1 for n 1D) an = (127) (13)n 1 for n 1 please help me will give you brainliest Once the British Empire was able to end Mughal rule in the region, which group was able to bring allof South Asia into the empire through colonization and trade?British East India CompanyO mercenary forces sent by the BritishBritish Parliamentlocal militias loyal to England