Mathematics Middle School

Consider the reduction of the complex figure with a scale factor of 1
7
. What is the area of the reduced figure?

A large complex figure with 5 sides has a left side length of 28 millimeters and top side length of 42 millimeters. The area is 1225 millimeters squared. A smaller complex figure with 5 sides has a left side length of 4 millimeters and top side length of 6 millimeters.
Please explain, please

Answers

Answer 1

It’s A here’s a picture to make you happy so yeah

Consider The Reduction Of The Complex Figure With A Scale Factor Of 17. What Is The Area Of The Reduced

Related Questions

HELPPP ME IM BEGGING UUUUUU

Answers

Answer:

Area=6

Step-by-step explanation:

Area= lengthxwidth

the pigpen is not a square so it could be a rectangle or any other shape with four sides. since the pigpen has four equal angles and it's not a square it's a rectangle. one side of the pigpen is three feet long--REMEMBER THAT!!! one foot short of 7 feet is six feet and that is the distance around the pigpen or the perimeter

Time to solve

because the perimeter is 6 feet and one of the sides is three feetwe divide 6 by 3 and get two which is our widthwe then multiply 2x3 to get 6

Area=6

I’ve done it before

Can someone help me?

Answers

Step-by-step explanation:

1. 1/13 2. 1/26

(X+3) (2x-7)=0

please help meee quickly!!!!!!!

Answers

Answer:

=-3 ,-3.5

Step-by-step explanation:

Answer:

x = -3, 3.5

Step-by-step explanation:

(x +3) (2x-7) = 0

Solving for x, set each factor to 0

x + 3 = 0, x = -3

2x - 7 = 0, x = 7/2 or 3.5

Error analysis- MULTIPLY AND DIVIDE DECIMALS
Zoey made a shelf to store her collection of dolls. she used 5 pieces of wood that were 2.15 feet long. how much wood did Zoey use in all to make the shelf?
2.15x5=1075
Zoey used 1,075 feet of wood to make shelves.
identify and explain the error.
show the correct work By an image or do anything to show it
share a strategy. :)
Also if u do all this you'll get brain!!! <3

Answers

Hey. Why are you so worried. Here is the answer. There is a very small problem.It is that the decimal point is not added.

In Harold’s class, there are 7 boys for every 6 girls. Identify three equivalent ratios to compare boys to girls.

Answers

Answer:

7:6

14:12

21:18

28:24

7:6 14:12 21:18 the are the answers to your question

Basic geometry RE-Episode 9

Answers

Angle7=145 degrees
You can find that by using angles 3 and 4 because angles 3 and 4 = 180. Since angle 4 equals 35 you would do 180-35=145= angle 3= angle 7

Hi. &/?2816&/ points 2

N = 32 ÷ (5 - 1)
N = 32 ÷ ?
N =?

Answers

Answer

N = 32 ÷ (5 - 1)

N = 32 ÷ 4

N =8

Step-by-step explanation:

Answer:

The answer is 8

Step-by-step explanation:

Can yall help me out
Question 1 (1 point)
1. An object has a mass of 25g and a volume of 5ml

a
10
b
8
c
5
d
7
Question 2 (1 point)
2. An object has a mass of 30g and a volume of15ml. What is the density?

a
10
b
2
c
3
d
5
Question 3 (1 point)
3. An object has a mass of 200g and a volume of 100ml. What is the density?

a
2
b
4
c
6
d
8
Question 4 (1 point)
4. An object has a mass of 17g and a volume of 2ml. What is the density?

a
2.4
b
2
c
8
d
8.5
Question 5 (1 point)
5. An object has a mass of 20g and a volume of 5ml. What is the density?

a
2
b
4
c
10
d
2.5
Question 6 (1 point)
6. An object has a mass of 75g and a volume of 75ml. What is the density?

a
6
b
1
c
7
d
8
Question 7 (1 point)
7. An object has a volume of 100ml and a mass of 2oo ml. What is the density?

a
0.5
b
1
c
4
d
2.5
Question 8 (1 point)
8. An object has a volume of 5ml and a mass of 650 g. What is the density?

a
110
b
120
c
130
d
200
Question 9 (1 point)
9. An object has a mass of 15g and a volume of 5ml. What is the density?

a
2.5
b
7
c
3
d
2.56
Question 10 (1 point)
10. An object has a mass of 13g and a volume of 2ml. What is the density?

a
6.5
b
3.7
c
4
d
2

Answers

Answer:

1. 5

2. 2

3. 2

4. 8.5

5. 4

6. 1

7. 2

8. 130

9.3

10.6.5

help plsssssssssshgruffgfieubf3rg;3

Answers

A, C, and D, are the correct ones I believe.

I’m pretty sure it’s a and c

Write a fraction problem for this number line and indicate the solution. Explain how you know. You can write out the fraction names or use the forward slash (/) on your keyboard to represent the fraction bars.

A number line from zero to one partitioned into sixths. There are three hops beginning at one sixth and ending at four sixths.

Answers

Answer:

Step-by-step explanation:

/0/0/ then take the numaratour and add it to indacate 021

Super Easy Question LOL
PLEASE ANSWER!!!!

Answers

Answer:

i can't see it blocked what does it say

Step-by-step explanation:

!!HELPPP!!Drag each label to the correct location on the figure. Not all labels will be used.
Find the missing angle measurements.

Answers

Answer:

it is 46 ,101,79,59 starting from left side angle

46,101,79,59 from the left side angle

Can someone plz help me!

Answers

Answer: 11/20

Step-by-step explanation: it goes up 1/20th every time.

Answer:

hello

Step-by-step explanation:

i think

[tex] \frac{11}{20} [/tex]

hope it helps

have a nice day

bye

Write an equation of the line that is perpendicular to the given line and that passes through the given point.
y = −4x + 2; (−4, −3)

Answers

The equation would be y+3=(1/4)(x+3)

Gradient of the perpendicular line is the negative reciprocal of the original line.
So the gradient is 1/4
Therefore
y-(-3)=(1/4)(x-(-4))
y=(1/4)x-2

write a system of equations whose solution is (6,19)

Answers

1,3.16
2,9.5
3,6.333
4,4.75
5,3.8
6,19

A system of equations whose solution is (6,19) are:

x=6 x=6 y = 19x=6 y = 19x +y = 25x=6 y = 19x +y = 25x - y = -13

Discussion:

From the given solution at point (6,19).

The equations are;

x = 6

y = 9.

From addition; We can have;

x + y = 25

From subtraction; we can have;

x - y = -13

Answers

Owed 5920 in taxes

0.12*16000+0.2*20000=5920

Does anyone know this??

Answers

I didn't learn this. Sorry

Following is in order
1/125
-1/125
-1
1
Last two I’m not completely sure but first two are definitely correct

For each equation, write a story problem represented by the equation. For each equation, state what quantity x represents.

1.5x=6

Answers

The answer is going to be most likely
X=4

the answer is 4
6/1.5 is 4

Anna is x years old and her sister is 5 years older. How old was her sister 5 years ago?

Answers

Answer:

x+5=5

x+5-5=5-5

x=0

Step-by-step explanation:

Answer:

x = Anna's age s = Sister's age

x + 5 = s

Step-by-step explanation:

There is really no right answer to this question because it does not have enough information. To find the right answer for the question you would have to either have the sister's age now or you would have to know anna's age. Without this information, all you can answer this question with is an equation.

The equation would be x + 5 = s

Sorry if this is not of much help!

THE FIRST PERSON TO ANSWER WILL GET ALL THE BRAINS!!!

IM A NOOB AT MATH LOL

Answers

Answer:

283.90 divided by 17 to get the hourly rate. Which is 16.7. Then you multiply by 20 hours and get 334

Answer $334

Step-by-step explanation:

Answer:334

Step-by-step explanation:

283.90 divided by 17= 16.7x20=334

I really dont understand please help.

Answers

if it has a negative sign ‘ - ‘ just erase it and that will be your answer if it doesn’t have any signs just add the negative sign then that’s your answer I will help you with 1,2 and 3 .

1. -6
2. 3
3. 0

do that for 4-6

7. 14
8. 30
9. 141

so for 4 5 and 6 find the opposite so 12 the opposite is -12. hope that helps

Andrew has 3 grapes. Chris has "q" fewer grapes than Andrew. Write an expression to represent the number of grapes Chris has.

Use "q" as your variable.

Answers

Answer:

3 - q

Step-by-step explanation:

Hope this helps!

Answer:

3-q

Step-by-step explanation:

If chris has q less then Andrew there Is no way to figure out exactly so, 3 is Andrew and then Chris has q less so 3-q

The school store sells pencils for $0.30 each, hats for $14.50 each, and binders for $3.20 each. Elena would like to buy 3 pencils, a hat, and 2 binders. She estimated that the cost will be less than $20.

1. Do you agree with her estimate? Explain your reasoning.

2. Estimate the number of pencils could she buy with $5. Explain or show your reasoning

Answers

1. No I do not agree with her estimate, because after adding up all of the cost of the things she wants to purchase, the cost will be over 20 dollars.

2. With 5 dollars she could buy 16 pencils. .30x16=4.80, so she could buy 16 pencils

PLEASE HELLLLLLLLLLLLLLLLPPPPPPPPPPPP

Answers

Answer:

i thinks its d

Step-by-step explanation:

Answer:

Pretty sure its C

Step-by-step explanation:

Which quotient will be neither positive nor negative?

Answers

Answer:

D. It would be D.

Step-by-step explanation:

Because anything divided by zero is zero, and I suppose zero is neither negative nor positive. or vise versa

I’m pretty sure it’s D but it could also be C I think

plz help me plz plz plz asap PLZ PLZ PZL HELLLP
Country Carpets charges $22 per square yard for carpeting, and an additional installation fee of $100. City Carpets charges $25 per square yard for the same carpeting, and an additional installation fee of $70. Write an equation and solve to find the number of square yards of carpeting for which the total cost charged by the two companies will be the same.

Answers

Answer:

22x + 100 = 25x + 70, 10 yards

Step-by-step explanation:

Set the number of square yards of carpeting as x.

So, the cost of Country Carpets is: 22 * x + 100

And the cost of City Carpets is: 25 * x + 70.

In order for the costs to be the , the equations need to be equal.

22x + 100 = 25x + 70

Subtract 22x from both sides.

100 = 3x + 70

Subtract 70 from both sides.

3x = 30

x = 10

10 square yards

How long is pie? And what are all of the numbers of pie.

All I know is that pie is 3.14 I don’t know much more then that

Answers

Answer:

pi is infinite. i only know up to 3.14159265358979323846264338327950288419716939937510.

Pie is infinite meaning it never ends. Like it goes on FOREVERRR.

Some of the numbers are: 141592653589793238462643383279502884197169399375105820974944592307816406286 208998628034825342117067982148086513282306647093844609550582231725359408128481 117450284102701938521105559644622948954930381964428810975665933446128475648233 786783165271201909145648566923460348610454326648213393607260249141273724587006 606315588174881520920962829254091715364367892590360011330530548820466521384146 951941511609433057270365759591953092186117381932611793105118548074462379962749 567351885752724891227938183011949129833673362440656643086021394946395224737190 702179860943702770539217176293176752384674818467669405132000568127145263560827 785771342757789609173637178721468440901224953430146549585371050792279689258923 542019956112129021960864034418159813629774771309960518707211349999998372978049 951059731732816096318595024459455346908302642522308253344685035261931188171010 003137838752886587533208381420617177669147303598253490428755468731159562863882 353787593751957781857780532171226806613001927876611195909216420198938095257201 065485863278865936153381827968230301952035301852968995773622599413891249721775 283479131515574857242454150695950829533116861727855889075098381754637464939319 255060400927701671139009848824012858361603563707660104710181942955596198946767 837449448255379774726847104047534646208046684259069491293313677028989152104752 162056966024058038150193511253382430035587640247496473263914199272604269922796 782354781636009341721641219924586315030286182974555706749838505494588586926995 690927210797509302955321165344987202755960236480665499119881834797753566369807 426542527862551818417574672890977772793800081647060016145249192173217214772350 141441973568548161361157352552133475741849468438523323907394143334547762416862 518983569485562099219222184272550254256887671790494601653466804988627232791786 085784383827967976681454100953883786360950680064225125205117392984896084128488 626945604241965285022210661186306744278622039194945047123713786960956364371917 287467764657573962413890865832645995813390478027590099465764078951269468398352 595709825822620522489407726719478268482601476990902640136394437455305068203496 252451749399651431429809190659250937221696461515709858387410597885959772975498 930161753928468138268683868942774155991855925245953959431049972524680845987273 644695848653836736222626099124608051243884390451244136549762780797715691435997 700129616089441694868555848406353422072225828488648158456028506016842739452267 467678895252138522549954666727823986456596116354886230577456498035593634568174 324112515076069479451096596094025228879710893145669136867228748940560101503308 6179286809208747609178249385890097149096759852613655497818931

The rectangular prism is to be sliced perpendicular to the shaded face and is to pass through point A, perpendicular to the front face. What will the dimensions of the rectangular cross section be?

A rectangular prism. The rectangular base has a length of 4 inches and width of 3 inches. The height of the prism is 6 inches. Point A is at the top of the rectangle with length 6 inches and width 3 inches.
4 inches by 6 inches
4 inches by 3 inches
3 inches by 6 inches
2 inches by 6 inches

Answers

Answer:

C: 3 inches by 6 inches

Step-by-step explanation:

Notice that point A is a mid point. If we cut the prism though that point, perpendicular to the shaded face, it means the side of 4 inches will be divide in two equal parts, and the 3-6 inches face won't be cut.

Therefore, the dimensions of the cross section is 3 inches by 6 inches, which are the dimensions of the face that won't be cut, because they don't intersect with point A.

Answer:

person above me is right

Step-by-step explanation:

Please answer. Geometry question

Answers

Answer:

[tex]Solution,\\<ACB = <CAF = 90^o [BC ~is~ parallel~ to~ CF~ and ~alternate~ angles]\\In~triangle~ABC,\\<ACB +<ABC+<BAC = 180^o [Sum~of~angles~of~triangle~is~180^o]\\or, 90^o + 28^o +<BAC = 180^o\\or, <BAC = 62^o \\Now,\\<BAC+<AED = <BDE [Sum~of~interior~angles~triangle~is~equal~to~the~exterior~angle]\\or, 62^o+3x = 4x+x\\or, 62^o = 5x-3x\\or, 2x = 62^o\\or, x = 31^o[/tex]

Here to confirm that one above me is correct

PLZ

6. Find the percent of discount for a $38,000 car that is on sale for $33,500. Answer to the nearest percent.

A. 12%
B. 15%
C. 88%
D. 20%

7. During the sale for question # 6, Mr. Lovell notices the great price and purchases two cars for his daughters. What will he pay in total for the two cars, including 8.875% sales tax?

A. $72,946.25
B. $36,473.13
C. $41,372.50
D. $82,745

Answers

Answer:

6. A. 12%

7. A. 72,946.25

Step-by-step explanation:

Other Questions

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