Mathematics Middle School

Please help me find the area and perimeter of the trapezoid.

Answers

Answer 1

Answer:

34 in

Step-by-step explanation:

A=a+b

2h=6+11

2·4=34

Answer 2

The answer is 34 inches , good luck on the resttt!!

Related Questions

-2(x+7)= x-34+2x i need the steps

Answers

♡ The Question ♡

・-2 (x + 7) = x -34 + 2x

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

* ♡ The Answer ♡

・x = 4

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

♡ The Explanation/Step-By-Step ♡

・-2 (x + 7) = x -34 + 2x

-2 (x + 7) = x + 2x - 34

-2 (x + 7) = 3x - 34

-2 (x + 7) : -2x - 14

-2 (x + 7)

Apply the distributive law! : a(b + c) = ab + ac

a = -2, b = x, c = 7

= -2 + (-2) x 7

Apply minus (-) plus rules!

+ (-a) = -a

= -2x - 2 x 7

Multiply the numbers! : 2 x 7 = 14

= -2x - 14

-2x - 14 = 3x - 34

Add 14 to both sides!

-2x - 14 + 14 = 3x - 34 + 14

Simplify!

-2x = 3x - 20

Subtract 3x from both sides!

-2x - 3x = 3x - 30 - 3x

Simplify!

-5x = -20

Divide both sides by -5!

-5x/-5 = -20/-5

Simplify! : -5x/-5 : x

Apply the fraction rule! : -a/-b = a/b

= 5x/5

Divide the numbers! : 5/5 = 1

= x

Simplify! : -20/-5 : 4

-20/-5

Apply the fraction rule! : -a/-b = a/b

= 20/5

Divide the numbers! 20/5 = 4

= 4

x = 4

*୨୧ ┈┈┈┈┈┈┈┈┈┈┈┈ ୨୧*

*♡ Tips ♡

・No tips provided!

Please answer quickly!! 75 points!
Step 3, C. Predict the amount of tips that would be collected if 100 customers were served at the restaurant on a given day. Explain your reasoning. (2 points)

Answers

Answer:

$178

Step-by-step explanation:

divide y by x in all of the slots, add them all up , divide by number of slots , and multiply answer by 100

hope this helps

The area of square ABCD is 64 square meters. The ratio of $\overline{AE}$ to $\overline{EB}$is 1 : 1. The ratio of $\overline{BF}$ to $\overline{FC}$ is 1 : 1.
What is the area of square EFGH?

8 square meters

16 square meters

32 square meters

64 square meters

Answers

Answer:

Step-by-step explanation:

The answer is 32 because when you divide 64 and 2 you get 32.

Your welcome!!

Please awnser questions, no links, no I dont know

Answers

The answer is C indeed. :))

(dont mind the answers i put they are probably wrong but please help me out with this! Its due really soon:(

Answers

Answer:

1. No 2. No 3. Yes 4. No 5. Yes

Step-by-step explanation:

I won't put an explination cause you need it fast =)

A dairy farmer distributed 750 ounces of cheese each day. The cheese is packaged in 25 ounce containers. Write and solve an equation to find the amount of cheese distributed each day?

include explanation on your work pls, ty

Answers

Answer:

25 times 20 = 500 and then 25 times 10 = 250

30 = 750

Step-by-step explanation:

25*20=500

25*10=250

500+250

= 750

Sorry if late!

Hope this helps.

Have a great day and good luck!

Brainliest is appreciated!

-Lea

What is the slope between these two points (1,2) and (4,4)?
plss help

Answers

Answer:

slope is 2 over 3

Step-by-step explanation:

Above me got it right you get a cookie too both of you get cookies

Write the equation of the line in slope-intercept form using y=mx+b

Answers

Answer:

y= x- 600

Step-by-step explanation:

Y intercept (b) is -600.

The slope is 1 and that is the same thing as 1x or x.

As a contestant on a televised game show, Judith gets to spin the big prize wheel, which has a radius of 3 yards. What is the prize wheel's area?

Use 3.14 for Pi .

Answers

Answer:18.84

3x2x3.14=18.84

3 times 2 times 3.14 = 18.84

13 out of 27 sixth-grade students said they prefer Powerade to Gatorade. What percent voted for Powerade? What percent voted for Gatorade?

Answers

Powerade : 48.1481 %
Gatorade : 51.8519 %

Please help I’m failing and I need to bring it up

Answers

its c

Step-by-step explanation:

Answer:

Hello I would love to help and please do not report me i just want to know what you do schoolwork on like website and can tell me and do not report me want to help you

Step-by-step explanation:

Which expression has a value greater than ½ ?
A. ½ x ⅘
B. ½ x ½
C. ½ x 1/1
D. ½ x 5/4

Answers

Answer:

awijd iawjd aw

Step-by-step explanation:

dwa dawd awgw

well it’s not a or b because that’s cutting 1/2 to an even smaller number;

1/2x4/5= 0.4, less than 1/2 or 0.5
1/2x1/2= 0.25 also less than 1/2 or 0.5

it’s not c either because 1/2x1/1 is just multiplying it by itself still being 1/2.

so d is the only answer because 1/2x5/4= 0.625 which is more than 0.5 or 1/2

⚠️PLEASE ANSWER 8TH GRADE MATH⚠️ questions 5,6,7

Answers

Answer:

6, 10, 5

Step-by-step explanation:

The anwser is 6,10,5

Larry invests $100 in a savings plan. The plan pays 5 1/2% interest each year on
his $100 account balance. The following chart shows the balance on his account
after each year for the next 5 years. He did not make any deposits or
withdrawals during this time.

Answers

Answer:

100*1.055^5 = $130.70

Step-by-step explanation:

the simple way to work this out is to think about how much the savings increase by each year.

Balance * (1+interest)^years

So convert the interest rate to decimals and add it to one. This is the amount the balance is multiplied by each year. Raise it to the power of the years of interest and you get the result.

For 5 years it is

100*1.055^5 = $130.70

Help!! All Is great! Thanks for taking a look at it!!

Answers

Answer:

x int: (-7.5,0) y int: (0, 5.5)

Step-by-step explanation:

X intercept (-7.5,0)
Y intercept (0,5.5)

A rectangular city lot has an area of 1,000 square meters. If the length of the lot is 10 meters more than twice its width, find the length and width.
WRITE THE QUADRATIC EQUATION PLS I NEED THIS FOR AN RA

Answers

Answer: ?????

Step-by-step explanation:

3(x-2)=3x-6 solve for x and show work please

Answers

all numbers are solutions..1:simply both sides of the equation (distrubute) 2: subtract 3x from both sides 3:add 6 to both sides

Use whichever format your teacher taught you for the answer. I have the work and answer attached. Good luck :)

Please help I dont know what to do. I have already done the graph but all I need is x,y box and equation

Answers

4 is the answer hope this helps

A student has a box in the shape of a rectangular prism, as shown.

Which expression represents the number of cubes with side lengths of
1
2
inch each required to fill the prism without gaps or overlaps?

Answers

Answer:

84 cubes but im not sure if youre saying the cubes are 1/2 inch or smth else

Step-by-step explanation:

90% of people marry there 7th grade love. since u have read this, u will be told good news tonight. if u don't pass this on nine comments your worst week starts now this isn't fake. apparently if u copy and paste this on ten comments in the next ten minutes you will have the best day of your life tomorrow. you will either get kissed or asked out in the next 53 minutes someone will say i love you

The diameter of a circle is 14 m. Find its area in terms of \piπ.

Answers

43.96 is what i got! im sorry if i got it wrong

43.96! (I took this test 1 hour ago lol)

can some one help me asap like pls hurry. and pls some one answer all

Answers

Answer:

10.) J.

11.) D.

12.) G.

13.) B.

14.) i don't know what this one is sorry

15.) i don't know

16.) H.

sorry if there not right

Step-by-step explanation:

Help!!! Thanks!! I need help!

Answers

Answer:

The answer is (-5,-2)

Step-by-step explanation:

(-5,-2) so the blank would be -2

Only answer this if you have an explanation and if you know what the answer is.
Dont answer if you dont know also no guessing. plz

Answers

Answer:

B. 3

Step-by-step explanation:

You can use online calculators for this like symbolab.com for steps! Here is your specific question answered with steps: https://www.symbolab.com/solver/step-by-step/%206%20%E2%88%92%203%5E%7B3%7D%20%5Cdiv%5Cleft(2%5E%7B2%7D%20%2B%205%5Cright)%20

B I hope you get this keep up the great work

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Answers

Answer:

7x and 4x

Step-by-step explanation:

Both terms have the same letters. Too complicated

Answer: B and C

Step-by-step explanation: Hope this helps

PLEASE HELP!!! I will give brainliest.

Answers

Answer: A.) 680 square ft

Step-by-step explanation: you multiply17 and 40 and you get 680

Answer:

c. 620

Step-by-step explanation:

1st: Find the area of the whole rectangle

The formula for a square is l x w

40x17=680

2nd: Find the areas of the rectangles

The are of a rectangle is the same formula for a square (l x w)

6 X 2.5=15

3rd: Multiply 15 by 4

This represents the number of smaller rectangles that are in the big rectangle

15 x 4= 60

4th: 680-60

This represents the amount of room that the students can wak on

FINAL ANSWER: 620 square feet

PLEASE ANSWER URGENT!!!!

Answers

2, 4, 6, 8, 12
3, 6, 9, 12, 15
5, 10, 15, 20, 25

give me brainlyist?

the answer for number 19. is 10

the answer for number 20 is 9

Step-by-step explanation:

Principal Natter wants to make sure that students are recycling their cans and bottles at lunch. To see how much students recycle, she collects some statistical data. 1. Principal Natter sends an e-mail to the parents of every student in the school about the benefits of recycling both at school and at home. 2. She holds an all-school assembly about the environmental impact of recycling 3. Each teacher puts a poster in his or her classroom, reminding students to recycle. 4. Principal Natter weighs the recycle bins and the trash cans at the end of every lunch period for 4 weeks. Which step describes how the data were measured? A. Step 2 B. Step 1 C. Step 3 D. Step 4

Answers

The answer would be 4!

I need 7,714 solar panels to power my workshop if each box contains 24 panels, about how many boxes should I purchase choose the best estimate (please no wrong answers please answer if you took this)

Answers

Answer:

321 or 322

Step-by-step explanation:

The answer is 321.4 or 321

To the nearest whole number, what is the volume of this figure?

Use 3.14 to approximate π . Round only your final answer to the nearest whole number. A 7 inch cylinder with a dome on top of it that has a 5 inch diameter

Answers

110 because 7 x 5 x 3.14159= 109.95565

Furniture at IKEA is on sale for 35% off of the original price. If the original price of a sofa is $500, how much will you pay at the discounted price?

SHOW YOUR WORK FOR FULL CREDIT.

Answers

Answer:

$175

Step-by-step explanation:

10% of 500 you know is 50

so if you add 10% 3 times you know that that's 30% and its easy to add.

50+50+50= $150

than you add the 5% and how you get 5% if you split the 10% in half. Half of 50 is 25 so therefor if you add 10+10+10+5= 35% and if you add 50+50+50+25= $175

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When the function is given in vertex form y = a (x - h)2 + k. When the function is given in vertex form y = a (x minus h) squared + k, how is the vertex found? How is the vertex found?a. (k, h)b. (x, y)c. (h, k)d. (y, x)PLEASE HURRY! Dimas mom went to the bakery and bought 18 donuts. 1/2 of the donuts were chocolate. Dimas family ate 1/3 of the chocolate donuts but didnt eat any other kind. What fraction of the donuts did they eat? How many integers satisfy each inequality? -102 URGENT 50 POINTSAnnie took several pages of notes during a criminal justice class. After spilling some water at the edge of the paper, Annie can no longer read the end of the following sentence. Choose the correct ending. Most criminals convicted of a felony offense and sentenced to more than one year of incarceration are sent to:A. federal prison.B. local jail.C. state prison.D. admin facility. Which of the following statements are true? (Select all that apply)Correlation coefficients are negative when the relationship is weak and positive when they are strong.Correlation coefficients show the relationship of the x and y values.Correlation coefficients can be any value less than 1 or greater than 1.Correlation coefficients show the x and y intercepts of the best fit line.Correlation coefficients can be represented by the variable r. What is f(x)? someone please help HELP PLSSSSSSSSSSSSS Carin is going to paint walls of her room green. The green paint is too dark so she mixes it with white paint. She tries different mixtures. Which of the following will give the darkest green color?A. 1 part green + 3 parts whiteB. 2 parts green + 6 parts whiteC. 3 parts green + 9 parts whiteD. 4 parts green + 12 parts whiteE. They will all be equally dark. Do you believe that life is fair? Why or why not? Used your own word. Why might Columbus be celebrated as a hero in the United States?? PLS HELP WILL GIVE BRAINLIEST Choose two statements that are true for this expression. 6x^3-8x^2-40/y+21A. The entire expression B. There are three terms C. There are four termsD. The term -40/y is a ratio When visually examining an object such as a painting of a face, a person will usually A. raster scan their eyes across the painting, much like a television camera. B. make eye movements that trace along different contours of the object, until the entire object is perceived. C. make many saccades, in different directions, to acquire information primarily during the brief pauses at different locations on the object. D. make many rapid eye movements in different directions, acquiring the most information during the times when the eye is moving across the object. E. focus on just one point on the painting to obtain a sense of the gestalt. A companys production budget requires the following units of a single product for the upcoming year: 1st quarter 60,000 units 2nd quarter 80,000 units 3rd quarter 90,000 units 4th quarter 70,000 units Each unit requires two pounds of material. The company has a policy of keeping a stock of material on hand at the end of each quarter equal to 25% of the next quarter's production needs for material. A total of 30,000 pounds of material are on hand to start the year. Budgeted purchases of material for the second quarter would be: a+3 1/4 = 5 2/9explain the process and how you got, please. If you dont thats also alright but i would like it. 1. If a 250 kg rock is sitting on the ledge of Ls cliff 295 meters high, then what is thepotential energy of the rock? Does anybody know how to do this if so please help ! Cules son los alimentos que contribuyen una fuente rica en vitaminas y minerales ? A) Cereales y tubrculos B) Leguminosas y frutas C) carnes y cereales D) Verduras y frutas What is the angle of BGH? ANSWER NEEDED QUICKLY BRAINLIEST TO RIGHT ANSWER Which frequency table matches the histogram shown below?