Trapezoid ABFE is similar to trapezoid EFCD. What is the length of DC?

Answers

Answer 1

Answer:

6.75

Step-by-step explanation:

Find the relationship between the trapezoids. You can see that the top of trapezoid ABFE is 3 units and the top of EFCD is 4.5 units. 3 * 1.5 = 4.5, so t the sides of trapezoid EFCD are 1.5 times more than the sides of ABFE.

Now, you know the bottom of ABFE is 4.5, so the bottom of EFCD is 1.5 times longer because they are proportional, so you can do 4.5 * 1.5 = 6.75 units.

Related Questions

Translate the figure below T(-2, 4) and name the coordinates of the new shape:
es003-1.jp

Answers

Answer:

(-3,5) (-6,5) (-3,9) (-6,9)

Step-by-step explanation:

hope this helps

pls help! I need it asap!!!

Answers

the rate of change is 12,000

i’m actually questioning why u don’t know this but, the rate changes 12,000

Jana is buying a cell-phone plan. She has two plans to choose from.

Plan A: $400 phone, $60/month
Plan B: $200 phone, $85/month
Write a system of equations .

Answers

Plan A: y = 400 + (60x)
Plan B: y = 200 + (85x)

I'm getting different answers to this question and I'm so confused-

True or False: The sum of two whole numbers is always larger than either whole number.

Answers

False if 0 is a whole number

True i think i’m not sure though, because:
1 + 1 = 2 which is greater
5 + 2 = 7 which is greater and so on

PLEASE HELP!! pleaseee help!!

Answers

Answer:

14 or D

Step-by-step explanation:

Answer:

d is the class answer

Step-by-step explanation:

d.14

need help again plsssss

Answers

Answer:

22.5

Step-by-step explanation:

It's simple math. Take 9 and multiply it with 2.5

9x2.5=22.5

Hope this helped!

Thanks!

Your friend in answering,

~Steve

Answer:

The correct answer is 22.5.

Step-by-step explanation:

If the scale factor is 2.5, the you multiply each base number by 2.5. So, 9×2.5= 22.5.

1. During a field trip, 60 students are put into equal sized groups.
A) **Describe two ways to interpret 60 ÷5 in this context.

B) **Find the quotient.

C) Explain what the quotient would mean in each of the two interpretations you described.

NO WORK = NO CREDIT = RePOrt

Answers

If you use for fingers and count bye five you should eventually reach 60 and how ever many fingers you have up is your answer. Witch =7

PLEASE PLEASE PLEASE HELP I WILL MARK BRAINLIEST!!!!!
Working in cotton mill factories led to what common problems?
Group of answer choices

A.) busted knuckles

B.) lung problems

C.) back and neck problems

D.) loss of memory and balance

Answers

B, if they would breath in the air it would mess up there lungs

ill give brainliest to who ever answer first correctly

Answers

Answer:

11+2x

Step-by-step explanation:

Solve:

6+5=11

-2x+4x=2x

11+2x

Hope this helps!

I think the answer is

11+2x

Because first we add 6+5 which equal 11

And -2x+4x equal 2x

dexter needs to find each angle in this figure that is adjacent to (the second question)

Answers

It would be MOP is adjacent

The Adjacent angle to <LON are <NOP, <NOK and <LOK.

What are adjacent angle?

When two angles share a shared vertex and side, they are said to be neighbouring angles. The vertex of an angle is the terminal of the rays that create the sides of an angle. When two adjacent angles have a common vertex and side, they might be complimentary or supplementary angles.

Now, the adjacent angle to <LON are <NOP, <NOK and <LOK.

Dexter claim is wrong because <MON is not adjacent to <LON, <MON is just a part of <LON.

and, the part of an angle cannot be considered as Adjacent angle.

Learn more about Adjacent Angle here:

https://brainly.com/question/12838185

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If you get it right brainliest!!!! And the first one to answer it

Answers

Answer: 3/13

Step-by-step explanation: it goes down 2/13th’s every time.

It’s goes down 2 every time so it should be 3/13

26 – x = 14. what is x

Answers

X=12

Dkdndiekodrn rjrjrnrirnr

Answer:

x=12

Step-by-step explanation:

start with this equation:

26-x=14

it's best to make the x variable positive at all times.

to do that, you need to make everything else positive.

-26+x=-14

then add 26 to both sides.

x=-14+26

which basically says 26-14...

x=12

Solve the problems. Remember to show your work.

624 x 16 = ?

6, 048 ÷ 8 = ?

Show your work on paper please

Answers

Answer:

1)9984 and 2) 756

Step-by-step explanation:

624

6x4=24

add the 2 on top

6x2=12+2=14

add the one on top

6x6=36+1=37

add a zero and now

1x4=4

1x2=2

1x6=6

add them up and you get 9984

Now for the second question

6,048 divided by 8

8 divided by 8=1

8 divided by 2 =2

8 divided by 6=1.3

and I got 756

The answer for the first one is 9,984. The answer for the second one is 756

Leah has two rectangles divided into the same number of equal parts. One rectangle has 1/2 of the parts shaded, and the other has 2/5 of the parts shaded.What is the least number of parts into which both rectangles could be divided

Answers

Answer:

9/10

Step-by-step explanation:

1/2x5=

5/10

2/5x2=

4/10

9/10

Mrs. Henry bought a used car for $13,600. She plans to make equal monthly payments for 4 years. How much is Mrs. Henry's monthly payment for the car

Answers

Objective:
So, have to figure out monthly payment.

There are 12 months in 1 year.
So, 12 months*4 years (multiply) = 48 months
Therefore, there are 48 months in the total of 4 years that Mrs. Henry has to pay for.

13,600(total car payment)/48(months)= $283 ($283.33333)

So, in conclusion, Mrs.Henry’s payment for the car will be $283/month.

Answer:

Mrs.Henry monthly payments would be $1,000

Step-by-step explanation:

the car she bought is $13,000,1,000 is a tenths of that so that her how much her monthly payment is

help me please!!!

tell me what numbers i'm suppose to put and where i'm suppose to put it, and tell me the remainder

R. is remainder

dont guess please this is important

Answers

Answer:

304

R is 0

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

This should be your answer

help pls !!
If you eat a cheeseburger, are the molecules usable in this original form? Explain.

Answers

No because it has to be broken down and digested to be usable

It is not because the food has to be broken down and digested to be usable

What is the circumference of the crop circle?

Answers

Answer:

c is the correct answear

Step-by-step explanation:

Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 3. (Input decimals only, such as 12.71, as the answer.)

Answers

Answer:

87.92

Step-by-step explanation:

3.14(a² + ab)

= 3.14 (4² + 4 × 3)

= 3.14 (16 + 12)

= 3.14 × 28

= 87.92

Hope it helps :)

Please mark my answer as the brainliest

87.92 hope this helped!

Please help me! The questions are below! Thanks.

Answers

Answer:

A is 4 hours and 25 minutes. B is 3 hours and 15 minutes. C is 5 hours and 30 minutes. D is 4 hours and 5 minutes

Step-by-step explanation:

just look at the differences in time

A. 4 hours and 25 minutes
B.3 hours and 15 minutes
C.5 hours and 30 minutes
D. 4 hours and 5 minutes

Hope this helps :)

AYO somebody help me im giving 12 points!! for this plz help
Use long Divistion to find the VALUE of 1,875 divided by 15 PLZZ if u can thanks so much its due today to 0.0 so HURRY

Answers

Answer:

125

Step-by-step explanation:

i looked it up

125 is the answer

1875 divided by 15 is 125 or you to prove that my answer is right do 125x15

Debra buys a new mountain bike for 750 dollars. Sales tax is 9%. How much does Debra actually have to pay?

Answers

Answer:

817.50 i hope this helps :)

Answer:

$817.50

Step-by-step explanation:

9/100× 750 = 67.50

she's paying $67.50 sales tax.

750+67.50=817.50

Debra's really paying $817.50.

Does someone mind helping me with a couple of math questions . . ? I'll give Brainliest to whoever answers all of the questions correctly.
Here they are . . . and please show your work:

At the Farmers' Market, 1 kg of grapes costs $2.95. How much would 1.8 kg of grapes cost?

Jan bought 2.8 m of framing to make picture frames. Each picture needs 0.8 m of frame. How many frames can Jan make? How much framing material is left over?

If a 10-foot piece of electrical tape has five pieces that are 1.25 feet cut from it, what is the new?

Use at least 4 of the numbers 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, and any operations or brackets to make each whole number from 1 to 5. (5 ways to make each number from 1 to 5.)

A tank has 62.3 litres of water. A tap drains out the tank with 3.7 litres of water in 1 minute and two times this amount of water in the next minute. How much water is in the tank now? How many minutes does it take to drain the water?

Answers

1. $5.31

18.1 * 2.95 = 5.31

2. 3.5 Frames

2.8/0.8=3.5

3. 3.75 feet

5 X 1.25 = 6.25

10 - 6.25 = 3.75

4. 0.1 * 10 = 1

0.2 * 5 = 1

0.5 * 10 = 5

5. 51.2 L

7 Minutes

62.3 - 3.7 = 58.6

58.6 - 7.4 = 51.2

51.2/7.4 = 7 Minutes (Simplified)

7 mins it's right ok

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar.
Represent the measurement of angle B in the figure.

In the figure, angle A and angle D are complementary. The measurement of angle D is 45°. Complete the equation to solve for b, the measurement of angle B.

180 = __ + (90 –__ ) + b

Answers

Answer:

angle b is 45° as it is alternative angle of d so equal to d.

Step-by-step explanation:

now....

180 = 90+(90-45)+b

90+45+45

90+90

=180

ATRY has vertlees at T(2,0, RC 40) and Y( 2,3)
a Graph and label ATRY. This is the premage
b. Graph and label ATRY'antera dilation with a scale
e. Is this dilation a reduction or enlargement? Explain your
Lesson 8.4 Dilations
Name
haetor of 0.3
reasoning

Answers

.. don’t get it sorry but I’ll try

what is 2/3 of 16 (please and thank you)

Answers

Answer:

10.6

hope dis helps ^-^

The requried value of 2/3 fraction of 16 is 10 and 2/3, or approximately 10.67.

To find 2/3 of 16, you can multiply 16 by the fraction 2/3:

(2/3) * 16 = (2 * 16) / 3

Now, calculate the numerator:

2 * 16 = 32

So, the result is:

(2/3) * 16 = 32 / 3

Next, simplify the fraction:

(2/3) * 16 = 10 and 2/3 or 10.67 (rounded to two decimal places)

Therefore, 2/3 of 16 is 10 and 2/3, or approximately 10.67.

Learn more about fraction here:

https://brainly.com/question/4803257

#SPJ4

Please help me with my math ASAP, I will give brainliest

Answers

Answer:

What the question??????

Step-by-step explanation:

What are the variables in 3r + 2u + 7 + 5 + 4u + r

Answers

The variable terms are
3r, 2u, 4u, 1r,

My bad here yall go xecveuhjvj3kvcu3kvcurvqjmvhj it said it was too short.

Answers

Answer:

try 420.5

im pretty shure that will work

Step-by-step explanation:

HOW AM I SUPPOSED TO DO THIS IF YOU DONT KNOW HOW TO DO THIS DONT HELP AN GET ME SOMEONE THAT WILL someone help me

Answers

Just take each number in the first table and divide it by the total then x by 100

Eg the first one 24/120 x 100 = 20%

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Read the two stories.Story 1:Amelia could not find her dog, Rocky, so she started to look for clues. She searched the fence and discovered a large, muddy hole under one section. She crawled through the hole and walked toward the neighbors house. Muddy paw prints covered the porch steps. Amelia knocked on the back door and suddenly heard a bark. She had found her dog.Story 2:For the science fair, Peter was measuring how sunlight affected plants. Each day he watered his plants and tracked their progress. One day, he noticed that all the plants were starting to droop. Something was fishy, so Peter began to investigate. He discovered soapy water on the table. Soapy water is harmful to plants. He waited after school and hid behind a desk to see if someone was messing with his plants. Ten minutes later, he saw Emily enter the room, make a soapy mixture, and pour it into the plants. She was caught red-handed.Which statement describes how the authors developed their topics?A.Both authors include humor in their stories.B.Both authors have their characters look for clues.C.Both authors have their characters act discouraged.D.Both authors include characters who ask for support. (its long) PLZZZ HELP What are some reasons why a totalitarian government might take powerand/or control in a country?(give answers based on what happened with Hitler, Stalin, Mussolini, and Tojo) HELP ME PLEASEWhat is the value of the expression 9 + StartFraction n Over 3 EndFraction minus 6 when n = 12?15712 Who was the leader of the Persian Empire that tried to take over Greece?King KongKing Phillip ConfuciusCyrus the Great There are 45 students who participate in track. Of these, 18 do an event other than running. What percent of the students do an event other than running? On January 1, 1892, the federal government opened its first and most famous immigration station. It was called: *1 pointThe Statue of LibertyNew York CityEllis Island How did Americans react to the launch of Sputnik? Reading Comprehension Practice GUSTARHola, me llamo Diego. Soy de Ecuador y me gusta practicar ftbol. No me gusta jugar futbol americano ni ver futbol americano. Me gusta mucho comer comida rica. Me gustan los huevos con tocino en la maana para el desayuno. Me gusta la sopa con arroz para el almuerzo. Para la cena, como diferentes comidas. A veces, como una hamburguesa con queso y verduras y otras veces como un sndwich de jamn y queso. No me gustan las galletas ni el helado, pero a mis hermanos si les gustan. Me gusta la comida nutritiva porque me siento ms saludable. Juego al ftbol mejor cuando me siento bien. PREGUNTAS1. De dnde es Diego? Es de 2. Cul deporte le gusta jugar? 3. Qu come Diego para el desayuno?4. Qu come Diego para el almuerzo?5. Qu come Diego para la cena?6. Por qu a l le gusta la comida nutritiva?Answer all of the questions quickly plz!!! Which is the main reason countries have a system for exchanging currency with one another? A. to encourage international travel B. to assist international trade C. to improve the economy D. to provide more jobs plz help tysm!!!!!!!!!!!!!!!!!!!! Which best describes bio geographic isolation?A- it always leads to the formation of new speciesB- it cannot lead to evolutionC- it is a mechanism for evolution D- it occurs only through geographical forces Oliveira Industries issued $500,000 in 10% bonds with a 10-year term. If they pay interest to bondholders on a typical schedule, they could choose to pay interest on:______ A : March 31, June 30, September 31, and December 31. B : December 31. C : the last day of each month. D : January 1 and July 1. HELP QUCIK 5. How did the Republican government leave a lasting legacy during Reconstruction? (Choose 3 that apply)U Public schools for blacks and whitesU Voting rights for white men onlyU Public health care as a concern of governmentInstitutions for the deaf and blind Physicists often use a different unit of energy, the electron volt, when dealing with energies at the atomic level. One electron volt, abbreviated eV, is defined as the amount of kinetic energy gained by an electron upon accelerating through a 1.0 V potential difference.a) what is 1.0 electron volt in joules?b) what is the speed of a proton with 5000 eV of kinetic energy? Which phrases in the excerpt does the author use to show that Schweitzer is talented and destined to do well? "very gifted" and "who would succeed" "thinking about success" and "feelings of gratitude" "develop the idea" and "good fortune" "his own interests" and "serve the world" In the 1800s, what three empires competed for power in the Balkan Peninsula? a line has a slope of -5 and passes through (1,-1). What is the equation in line point-slope form? how to keep in shape Can two different species of fungi from two different genus' mutate into a new species? i just want to know if it's a possibility, and how gigantic or slim the chances are of it happening. 15w - 4 = 41 w=___ help