Mathematics Middle School

PLEASE help this is easy, I give brainliest! You can do either 1 or 2 just HELP ME!

Answers

Answer 1

Answer:

use the formula of area of polygon...

Step-by-step explanation:

I hope you get it..

Related Questions

Can someone plz help me with this one problem plz!!!

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Answer:

Step-by-step explanation:

Answer:

no i think the point are satisfy

( if the answer is wrong I am sorry :c )

Write a summary of the poem "Revenge"

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'Revenge' by Letitia Elizabeth Landon describes a speaker's happy revenge on her listener who had previously broken her heart. The poem begins with the speaker giving permission for her listener, a man she was in a relationship with, to go with another woman.

HELPPPPPPP
auntie have 70 dollar
the amount she has is just right for 4kg of fish and 3kg of prawn
auntie bought 3kg of fish and 4kg of prawns
her change was 3.50
how much is 1kg of prawn

Answers

Answer:

If auntie cant correct her grammer, how can she talk to the manager about what the fish need to survive??

Step-by-step explanation:

1. The GCF of 8 and 14 is ?
2. The GCF of 21, 24 and 27 is ?
3. The GCF of 21, 35, and 49 is ?
4.The GCF of 12, 18, and 26 is ?

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1 - 2
2 - 3
3 - 7
4 - 4

1- 2
2- 3
3- 7
4- 2
Are the answers.

Can you please help me??????

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Answer: first pic: b second pic: a third pic: a fourth pic: c

Step-by-step explanation: I am 75% sure

1.) Option 1 (m = 3, b = -7)

2.) Option 1 ( y = 2x + 12)

3.) Option 2 (0)

4.) Option 3 ( M = 2 and b = -8)

Don't be a donkey and report me for no reason >:(

-R3TR0 Z3R0

Need help ASAP BRAINLIEST IF CORRECT

9x - 4 = (16x + 4)/2. Find x.

.......................................................................................................................................

Answers

Answer:

X=6

Step-by-step explanation:

Answer: x=6

Step-by-step explanation: Solve for x by simplifying both sides of the equation, then isolate your variable.

I hope this helps.

please help will mark brainliest

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D. None of them
I was thinking B but it doesn’t seem right

none of them none of them none of them

The point R is halfway between the integers on the number line below and represents the number . (Use the hyphen for negative numbers and write the answer as a decimal, such as -6.4).

The R is between - 4 and -3

HELP RIGHT ANSWERS ONLY!

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-3.5 is what i got for R

well if it's exactly half way between those points id assume it would be -3.5

HELP I WILL GIVE BRAINLEST, 5 STARS, AND THANKS

Answers

Answer:

1. 1.8

2. -2.2

3. 1.8

4. -2.2

5. -1.8

6. -1.8

7. 2.2

8. 2.2

Step-by-step explanation:

Hope you get this right! have a wonderful day! =D =P

Answer:

1. 1.8

2. -2.2

3. 1.8

4. -2.2

5. -1.8

6. -1.8

7. 2.2

8. 2.2

Step-by-step explanation:

1. If you go right that is going up and 1.8 is positive so you go right 1.8

2. If you go down on a vertical number line it is going into the negatives and -2.2 is negative

3. Up on the vertical number line is positive so positive 1.8

4. Left on the horizontal number line is negative so it would be -2.2

5. Left is negative on the horizontal number line so it would be -1.8

6. Down is negative on the vertical number line so it is -1.8

7. Up is positive on the vertical number line so 2.2

8. Right is positive on the horizontal number line so 2.2

Help! Ill give brainliest! I just need to know how to solve.

Answers

Answer:

i think its c but im not so sure

Step-by-step explanation:

Answer: x=5

Step-by-step explanation:

We can see that there is a 90 degrees right angle

That means that the sum of the other 2 angles is 90 degrees because the sum of the angles of a triangle is 180

6x + 11x+5 = 90

17x = 85

x=5

6x5=30

11x5 +5 = 60

90 + 30 + 60 = 180

Whitney's teacher asked her to find the area of each figure shown.

For which figure will she use the formula 12h(b1+b2) to compute the area?

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i think the answer is b

The length of a rectangle is 3ft less than twice the width, and the area of the rectangle is 77ft^(2). Find the dimensions of the rectangle.

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Answer:length=11 and the width is 7

Step-by-step explanation:

To find the area of a rectangle it’s widthxlength and the only numbers that make up 77 are 11 and 7 and 77and 1. So it would have to be 11 and 7 also if you plug it in (2(7)-3=11 and that works. Hope this helps <3

Can someone plz help me out with this one problem!!

Answers

The answer is quadrant I

Answer:

quadrant 1

Step-by-step explanation:

1.Given the rectangular prism shown, what is the surface area?

2.Dimitri wants to cover ONLY the top and sides of the box shown with glass tiles that are 5 cm square. How many tiles does he need?

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Answer:

He will need 60 glass tiles

Step-by-step explanation:

SOMEBOD- SOMEBODY HELP MEEEEEE!!! PLEASEEEEEEE!!!!

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Worry man don’t understand maybe someone else can help

I’m not great with math but try the website wolframalpha.com

This my last question my bad guys and I appreciate everybody that’s been helping me out!!!❤️

Answers

Answer:

quadrant 3

Step-by-step explanation:

Cuz x and y are in the negative if they’re both less than 0

Answer:

They answer is Quadrant 3 .

Step-by-step explanation:

"<" means that it is less than "__" . X < 0 means the X value would be a negative . Y < 0 also means the same . This shows that the value of both X and Y are negatives . So the only place they belong is Quadrant 3 .

Senora Cruz asks her student Molly to determine the formula for finding the area of the parallelogram and the rectangle. Molly says the formulas are the same. Is she correct?why or why not?

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She is correct because if you split up the parallelogram, and connect the triangles formed by splitting the parallelogram, then you get a normal rectangle, and to get the area for a rectangle, you just multiply base and height

She is correct in a way that a parallelogram can be made into rectangle.

What is Parallelogram?

Parallelogram is a type of polygon with four sides, four angles and four vertices. It is a type of Quadrilateral.

Opposite sides are parallel, and the opposite sides and opposite angles are equal.

Rectangle is a two dimensional figure which has four sides and four angles and all the angles are right angles.

The difference between a rectangle and a parallelogram is that all the angles are not right angles in parallelogram.

Area of a rectangle = Length × Width

That is the product of two opposite side lengths.

If a parallelogram is taken, then, it can be made into a rectangle by joining perpendicular from the endpoint of longer side to the opposite side and taking the resulting triangle to other side.

Then it becomes a rectangle where length is the base length of parallelogram and width is the height of the parallelogram.

Hence Molly is correct in a way that a parallelogram can be made into rectangle.

Learn more about Area here :

https://brainly.com/question/29291799

#SPJ2

1. what is the area of a triangular wall that has a base length of 2.4 m and height of 6m?

2.Which measurement is the area of the shaded part of the figure? (1st picture)

( i dont really under stand the 2nd picture)
(2nd picture)
A.864 in^2
B.720 in^2
C. 888^2
D. 132 in^2

ty

Answers

The answer is what my friend is saying give them brainliest

Answer:

1. 14.40m

2. 128cm²

3. i can barley see the second picture but i believe the answer is 123 inches squared. (i dont know if i did this one right, I'm a I D I O T.)

Step-by-step explanation:

1. You would multiply 6 by 2.4 which equals 14.40.

2. you would multiply all sides (that are available.) then subtract the non-shaded square which give you a total of 128cm².

3. you would multiply all sides, 24 x 24 x 36 = 20.736, (you add the decimal for farther progress.) round by the nearest tenth you get 207 then add the right triangle area and you get 123 inches squared.

I HOPE YOU GET THIS RIGHT! HAPPY EARLY VALENTINES DAY!

Which of the following does NOT show a rate of 12 text messages per hour?
a. Raquel receives an average of 6 text messages every 1/2 hour.
b. image attached
c. y = 12x where x is the number of hours and y is the number of text messages
d. image attached

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Answer:

(0,0) doesn’t show a rate of 12 messages per hour

I’m confused about the rest please elaborate

Step-by-step explanation:

please help me with this :((

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the volume when rounded is 2145

Volume=2145 (rounded) :)

Step-by-step explanation:

I just need the amount of days plz

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Answer:

10 i think

Step-by-step explanation:

Answer:

4 days

Step-by-step explanation:

56/14

Math homework dfmtikjekrjtkttotyy

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it’s c bc x is larger than 5 so it’s an open circle of higher numbers

Rename as a mixed number in simplest form. 15 22/20

Answers

16 1/10
Because you have 15 and then for 22/20 it is a improper fraction so take 20 away from it to get 2/10 then add 1 to 15 for 16 and then simplify 2/20 to 1/10

Answer:

The answer is: 1 2/20

Step-by-step explanation:

All you need to do is divide 22/20. I did long division, but you may use a calculator. When you divide 22/20, you should get 1. Now, you multiply 1x20 and you get 20 because anything multiplied with 1 is its self. Once you do that, you will subtract 22-20, and you will get 2. You will keep the denominator the same and your answer will be 1 2/20.

what does number does x represent?

Solve for x.

Answers

Answer:

x=25

Step-by-step explanation:

Since the line is straight, its degrees sum up to 180°. Because of this, you can subtract 60 from 180 to get 120°. Now you know that the missing angle measures 120°. Since you know this, you can set 4x+20 equal to 120. Subtract 20 from both sides to get 4x=100, then divide 100 by 4 to get 25. x=25.

Answer:

x=10

Step-by-step explanation:

When a car travels a distance, d, of 2 miles in 2 minutes, t, what is the acceleration, a, of the car?
PLS HELP MEH

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the answer is 2m/s.

Joe works in a music tore and earns 18.5% commission on each sale.If Joe sells an organ and earns $82.00,what is the price of the organ?Round your answer to the nearest cent.

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Answer:

Multiply 82 by 18.5, and if the cen in the answer is above five go up and vice versa

hope this helps, have a good day :)

Step-by-step explanation:

You multiply 82x18.5

PLS HELP MEEMEE In June, the average temperature at the North Pole is 59° F. In December, the average temperature at the North Pole is 69° F colder than June's average temperature.

In February, the average temperature at the North Pole is ½ as cold December's average temperature.

What is the average temperature, in degrees Fahrenheit, at the North Pole in Febru

I WILL MARK BRAINLIST IF WORK IS SHOWEN

Answers

Answer:

59-69=-10, 1/2 of 10=5

so the answer is 5 degrees Fahrenheit

Step-by-step explanation:

The 59-69 came from December being 69 degrees less than junes temperature, and the 1/2 of 10 came from February being half as cold as December's temperature.

Hope this helped!

Answer:

February's Average Temperature 5º

Step-by-step explanation:

December Temp is 69º colder than June so add June's Temp and December's together 69º - 59º = 10º

December's Temperature is 10º so if February is ½ as cold then we mutiply ½ by 10º which is 5º. (You could also divide 10 by 2)

Frebruary's Temp is 5º

A rectangle has a base with an area of 200 cm. The volume of the prism is 3,000 cm. What is the height of the prism?.

Answers

hi there the answer is 15 cm i have done this question before

Answer:

15 cm

Step-by-step explanation:

Ima Tutor and i help students with their test and quziz bye

Ben's suitcase has a width of 12 inches, length of 15 inches, and a height of 10 inches. Jerry's suitcase is 3 times as great. What is the volume of Jerry's suitcase?

Answers

Answer:

I am pretty sure the answer is 5400.

Step-by-step explanation:

You multiply 10, 12 and 15 together to equal 1800 and multiply that by 3 to equal 5400.

Multiply 10, 12, and 15 then multiply that by 3

SMART PEOPLE PLEASE HELP!!!!!!!!I HAVE POSTED THIS 6 TIMES

Answers

Answer: i said this first. I hope this helps.

2x = 5

x = 5/2

y + 1.8 = 14.7

Y = 12.9

6 = 1/2z

z = 12

3 1/4 = 1/2 + w

w = 11/4= 2.75

2.5t = 10

t=4

Answer:

1. x = 2.5

2. y = 12.9

3. z=3

4. w= 2 3/4

5. t= 4

Step-by-step explanation:

1. 5 DIVIDED BY 2= 2.5

2. 14.7 - 1.8 = 12.9

3. 1/2 * 3 = 6

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

5. 10/ 2.5 = 4

Other Questions

. Joan wants to buy a new TV that costs $1299.99. The store has a discount on the TV for 30% off. The city Joan lives in has a 12.5% sales tax. What will be the total cost of the TV? do u know 64/12 as a mixed number.in its simplest form. A glass of unsweetened lemonade weighs 225 grams. A spoonful of sugar is weighed before stirring into the lemonade. The sugar weighs 25 grams. Predict how much you think the sweetened lemonade will weigh after you stir in the sugarA. It will weigh slightly less than 225 grams but more than 230 gramsB. It will weigh slightly more that 225 grams but less than 280 gramsC. It will weigh 230 gramsD. It will weigh 80 gramsE. It will weigh the same: 225 grams Which of these coordinates would represent the intercepts of the graph of the function f(x)=3x-9 The Persistent GardenerIt was Jilly's last day in the green house. Summer was coming to an end and so was the growing season. School would be starting next week and the fall plants were well enough along to allow Mrs. T. to manage the greenhouses herself. As Jilly worked the plants for the last time, she tried to focus on the new school year instead of the details of the greenhouse. It had been a hard, hot summer, but Jilly was not ready for it to be over.Jilly moved down the tables, tucking a stray hair behind her ear with a gloved and already dirty hand. She'd repotted the last of the rosemary plants and mixed a new batch of potting soil already. Mrs. T. now had enough potting soil to last her through September. Jilly looked at a couple of maiden-hair ferns that were beginning to yellow in their small pots. She loved their lacey fronds and had grown concerned over the last few days that they needed repotting or a boost of fertilizer. She had also worried that she would continue to find chores that needed doing, plants that needed help, right up until the minute she left today. She hated unfinished things. She hated details not being tended to.The sun had been above the trees and blasting the greenhouse for a good hour now. Jilly listened for the familiar whirr of the automatic vents opening. When the greenhouse reached a certain temperature, the vents would open automatically. The vents would have a cooling effect for an hour or so, and then no amount of breeze would put a dent in the heat. Mrs. T. often claimed Jilly must be part reptile as she was able to work longer in the greenhouse than anyone else. The heat just didn't bother her. In fact, Jilly often looked forward to the warmth of the greenhouse and feeling the heat seep into her bones. It felt good to her, but she understood others who found it hard to breathe in 100 degree temperatures.Jilly heard the greenhouse door bang, and looked up from her ferns to see Mrs. T. walking down the aisle with a tray of young plants. Mums, Jilly supposed, the flowers everyone wants for fall. She had helped Mrs. T. take cuttings and plant the small stems in new pots. They were doing nicely from the look of things."We will keep these in here for now," said Mrs. T. "They are getting too much rain outside."It had been a rainy couple of days. Jilly knew, as well as anyone, that overwatering could kill potted plants quickly."Do you remember when I overwatered those mint plants?" Jilly asked Mrs. T."I used to think no one could kill a mint plant," Mrs. T. said, laughing."Well I am full of surprises, apparently," Jilly replied. Jilly remembered the sad green plants that just kept looking more and more wilted no matter how much water she gave them. It was a beginner's mistake, and Jilly had been so embarrassed for making it."That you are," replied Mrs. T. "But I know you learned a lesson you won't ever forget.""Of course. Herbs like their roots damp, not flooded," Jilly answered."Well that is not the lesson I was thinking of," Mrs. T. said.Jilly wondered for a minute what the lesson could be. She straightened the rows of geraniums in front of her, picking up one or two to check for aphids under the leaves. It had been a summer full of lessons, some especially hard for a girl who thought she knew a lot about plants. She breathed deeply the warm, humid air. She hated the cooped up feeling of air conditioned air, the feeling of being cut off from the sun. She knew school and the library would offer only these uncomfortable feelings and little time to spend in the sun or with plants. She had come to understand this over the summerher need to be around growing things was huge."I'm not sure, Mrs. T." she said, "I've learned so much this summer. I couldn't possibly say what you are thinking.""You did learn many lessons, Jilly. You knew so much when you started. You've gone farther than any other assistants I've had. I will miss you.""And I will miss you," Jilly replied. "Thank you for the opportunity and the job." Jilly watched Mrs. T. put the tray of mums down on the center row of tables. Wearing her familiar brown apron, Mrs. T. looked just as she had on Jilly's first day."My pleasure, of course, dear," Mrs. T. replied. "My hope for you, as for all my assistants over the years, is that you will learn as much about yourself as you do about growing plants."Recalling her thoughts all morning, about what she enjoyed about her summer job, Jilly realized she knew much more than just how to not drown the mint. help plzzWhich line from the text best explains the lesson Jilly has learned over the summer? Jilly had been so embarrassed for making it. She straightened the rows of geraniums in front of her. Her need to be around growing things was huge. She loved their lacey fronds. Please help me and also show your work 10 points 3(3C2) Why is it essential to defend the right of workers. how do u say hi in french Using the dictionary entry, which sentence uses irascible correctly?A. Mr. Cowen, a well-liked science professor, often gave his studentsfunny nicknames, which demonstrated his irascible nature.B. On the days when Liam's guitar lesson proved he had practicedhard all week, his teacher was irascible instead of her usualcheerful self.C. When Sadie heard the concert had been cancelled, she becameirascible and cried herself to sleep from disappointment.D. The irascible dog growled and snarled whenever strangers nearedthe fence. The height of Jim's office building is 19 times the height of his house. What is the height of the Jim's house if his office building is 110,3 m high? Pls help me if your good at English ill mark brainliest:) and The parabola y-- (x 3)2 + 6 has its focus at (3, 1). Determine and state the equation of the directrix. Slope and Y-Intercept help plez answer quick pls due today Help ASAP I will mark brainliest for the correct answer !!! help if you can thank you What is one of the main functions of the chorus in Antigone?to provide background informationto argue with King Creonto represent Antigone's point of viewto explain the rules of the gods What are four main recommendations contained in the dietary Guidlines for Americans? Milea Inc. experienced the following events in Year 1, its first year of operations:1. Received $13,500 cash from the issue of common stock2. Performed services on account for $45,0003. Pald the utility expense of $1,150.4. Collected $36,540 of the accounts receivable.5. Recorded $8,100 of accrued salaries at the end of the year6. Paid a $1,050 cash dividend to the stockholders.Required1. Prepare the income statement2. Prepare the statement of changes in stockholders' equity3. Prepare the balance sheet as of December 31.4. Prepare the statement of cash flows for the Year 1 accounting period. (HELP ASAP AND ILL MARK BRIANLIEST!!!)Do you think we should have a strict interpretation of the constitution or a loose one? Why?