Mathematics Middle School

Will give brainliest!! Using the measurements of the shapes.. determine the perimeter of the irregular polygon.
.

Will Give Brainliest!! Using The Measurements Of The Shapes.. Determine The Perimeter Of The Irregular

Answers

Answer 1

Answer:

[tex]p=30.7\:\text{units},\\A=40.2\:\text{square units}}[/tex]

Step-by-step explanation:

The irregular shape's area consists of the sum of the areas of all the shapes that make it up.

Area of pink triangle: [tex]\frac{1}{2}\cdot 3 \cdot 3=4.5[/tex]

Area of purple square: [tex]3^2=9[/tex]

Area of green quadrilateral: [tex]3\cdot 2.9=8.7[/tex]

Area of blue triangle: [tex]\sqrt{10.25(10.25-8.5)(10.25-6)(10.25-6)}=17.99989[/tex]

Therefore, the area of the irregular polygon is [tex]4.5+9+8.7+17.99989\approx \boxed{40.2\:\text{square units}}[/tex].

The perimeter of the irregular polygon consists of certain shred sides from the four polygons that make up:

[tex]p=3+3+3+3+6+8.5+4.2=\boxed{30.7\:\text{units}}[/tex]

Related Questions

Please hurry!
its math thats it

Answers

Answer:

See below

Step-by-step explanation:

Because 2*3=6, then 2^4 * 3^4 = 6^4 since (2*3)^4 = 6^4 -> 2^4 * 3*4 = 6^4

Is k=6 a solution to the equation: 1/3k = 3

Answers

Answer: No it's not

Step-by-step explanation:

1/3 x 6/1 = 6/3

6/3 = 2

Answer:

No

Step-by-step explanation:

1/3 x 6 = 2, not 3

1. Find the area of a parallelogram with base b and height h.


b = 82 cm

h = 16.6 cm

Answers

Answer:

A = 1361. cm²

Step-by-step explanation:

A = b x h

b = 82 cm     h = 16.6 cm

A = 82 x 16.6

A = 1361.2 cm²

1361 centimeters hope this helps!

Lawanda pours a can of mixed vegetables into a pot on the stove. There are 82 green beans, 13 carrots, and 23 lima beans. Without looking, she reaches in with her spoon and pulls one vegetable. What is the probability that she will spoon out a carrot?

Answers

the total number of vegetables in there are 118, 13 of them being carrots, the possibility is 13/118, or decimal form would be about 11.02%

Answer:

A

Step-by-step explanation:

Please solve; d=√(x₁ – x₂)² + (y₁ – y₂)²

Answers

Answer:

$%):)))))) thanks. please i need one brainliest lol

Step-by-step explanation:

PLEASE HURRY ITS ONLY MATH!!!

Board Game Sales

A small company is selling a new board game, and they need to know how many to produce in the future.

After 12 months, they sold 4 thousand games; after 18 months, they sold 7 thousand games; and after 36 months, they sold 15 thousand games.

This information could be reasonably estimated using a single linear model?
Group of answer choices

True

False

If so, use the model to estimate the number of games sold after 48 months. If not, explain your reasoning.

Answers

Answer:

true

Step-by-step explanation:

False

The amount of games sold is not linear. If it were linear, the amount of games sold at 36 months would be 12 thousand games, assuming we are going off of the information given at 12 months

HELP ME PRETTY PLS I AM BEGGING

Answers

it’s 7. take the equation given to you y=kx and then take each of the coordinates given and plug them in for x and y (3,21) 21=k(3) then divide the number being multiplied with k and divide it on both sides 7=k. then do that for the rest of them. you get 7 for all three
Your answer is 7. hope you get it correctly done.

Mandy was painting a mural in the shape of a rectangle. The length of the mural was 12 feet and the width was 5 feet. What was the area of the mural?
50
34 ft
60 sq ft
17 ft

Answers

12x5: 60
Answer 60sqft

Answer:

60 so ft

Step-by-step explanation:

Area: l•w

Area: 12•5

Area: 60

Area: 60 sq ft

There ya go! Hope this helps, good luck :)

Please answer 1-5 i give brainlesit

Answers

1. 5 and E, 6 and F, 7 and D, 8 and A, 9 and G

plz help!!!!!Mia creates a box plot using 28, 34, 40, 24, 44, 49, and 32 as the data. Which of the following box plots shows the data accurately?

Answers

u have to create a plot and graph that would help u , if it gave u a plot already use that

Answer:

I think i am not sure.

Hey yalll? Any of you good at math!

Answers

The answer would be
A 5
B 20
C 50
8 15
9 5.2
10 9

7a

c²=a²+b²

c²=3²+4²

c²=9+16

c=25

c=5

7b

c²=a²+²

c²=12²+16²

c²=144+256

c²=400

c=20

7c

c²=a²+b²

c²=14²+48²

c²=196+2304

c²=2500

c=50

8.

c²=a²+b²

17²=8²+b²

17²-8²=8²-8²+b²

289-64=b²

225=b²

15=b

9.

c²=a²+b²

6²=a²+3²

6²-3²=a²

36-9=a²

27=a²

5.196=a

5.20=a

10.

c²=a²+b²

15²=a²+12²

15²-12²=a²

225-144=a²

81=a²

9=a

11.

The formula for finding the diagonal of a square is d=s√2

d=s√2

d=(7)√2

d=7√2

d=(7)(1.414)

d=9.898

d=9.9

What is the volume of the figure below?
2 stacked rectangular pyramids. The pyramids have a base of 4 feet by 5 feet and a height of 4.5 feet.
30 feet cubed
60 feet cubed
90 feet cubed
120 feet cubed

Answers

Answer:

60 feet cubed

Step-by-step explanation:

find the volume of the first pyramid then multiply by 2 since there are 2 of them.

the answer is 60 I think

which function below BEST describes the height of the ball after the xth bounce?
A) f(x) = 10(2.5 x)
B) f(x) = 25(2.5 x)
C) f(x) = 10(0.4 x)
D) f(x) = 25(0.4 x)

Answers

D

Dnskelendndnskskwbwkajs

what are all multiples of 6 and 9 up to 50

Answers

Answer:

for 6 6,12,18,24,30,36,42,48 for 9 9,18,27,36,45

Step-by-step explanation:

6,12,1824,30,3642,48

9,18,27,36,45,54,63,72,81,90

Which number is an example of an integer?

Answers

Answer: -7

Step-by-step explanation:

Step-by-step explanation:

-7 because the answer can only be + or -

{f(1)=15

f(n)=f(n-1)•n

Answers

Answer:

n+11

Step-by-step explanation:

What is the surface area of the prism? Measurements are the length is 6cm the width is 4cm and the height is 9cm
Type number and unit (the unit can be in words).

Answers

Answer:

228

Step-by-step explanation:

is it a rectangle prism?

if so, do This:

2(lb+hb+hl)

Length - 6

width = 4

height = 9

2(24+36+54)

2 ( 114)

= 228

I hope this helps!

no one helped me with the last one so can SOMEONE HELP ME NOW

Answers

Answer:

4) 724

5) 750

6) 390

Step-by-step explanation:

[tex]SA_1 = 2(lw + lh + wh) = 2(17 * 14 + 17 * 4 + 14 * 4) = 2(238 + 68 + 56) = 2 * 362 = 724[/tex]

[tex]SA_2 = 2(lw + lh + wh) = 2(19 * 13 + 19 * 4 + 13 * 4) = 2(247 + 76 + 52) = 2 * 375 = 750[/tex]

[tex]SA_3 = 2(lw + lh + wh) = 2(14 * 9 + 14 * 3 + 9 * 3) = 2(126 + 42 + 27) = 2 * 195 = 390[/tex]

(THIS IS 6TH GRADE MATH) I need help on number 7 and 10​

Answers

I can’t really see number 7 but for number 10 the answer is 13x - 4y=8
For number 7 I got 5(-n5

Jim borrowed $850 to purchase a stereo system for his car. He has been making payments each week for the last four weeks. The chart below shows the history of his loan balance.
In the linear function that models these data, x represents the week and y represents the balance of the loan. What is the slope of the function?

a. -850
b. -75
c. 75
d. 850

Answers

Answer:-75 per week

Step-by-step explanation: if the loan gets -75 per week the slope is -75

Answer:75 per week

Step-by-step explanation:

Urgent!!!

Use the numbers and units from the list to find as many equivalent measurements as you can.
For example, you might write “30 minutes is 1/2 of an hour.” You can use the numbers and units more than once.

Numbers: 1, 12, 0.4, 60, 50, 1/2, 40, 0.01, 3 1/3, 30, 0.3, 24, 1/5, 6, 2

Answers

Answer: Hi

Step-by-step explanation: not sure

60 is an hour , 50 is 10 till [whatever hour is next] , 12pm is half the day, 24 is a whole day. THATS ALL I CAN THINK OF SORRY!! i hope i did it right

Two tanks are shown below. Both are filled to capacity, but the owner decides to drain them. Tank 1 is draining at a rate of liters per minute. Tank 2 is draining at a rate of liters per minute. Guess which tank empties first?

Answers

Answer:

Tank one. Although tank 2 has more coming out the preasure will make the water come out slower therfore tank 1 will empty first.

\

SOMEONE HELP ME ANSWER THIS ILL GIVE BRAIBLIEST.

Answers

The answer Is C. $155,330

Answer:

The answer is C so you should do C

On a number line, there are two numbers, 535 and -8, how far are these two from each other? plz, answer ILL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!
100 POINTS TOOOOOO!!!!!!

Answers

Answer:

543

Step-by-step explanation:

From 0 to 535 is a distance of 535 to the right

From 0 to - 8 is a distance of 8 to the left

-----------------------

535 + 8 = 543

Write a polynomial of degree 3 that satisfies each of the given conditions.

Is factorable




Can be factored by grouping

Answers

Answer:

https://www.jacksonsd.org/cms/lib/NJ01912744/Centricity/Domain/504/BI%207-8.pdf

Step-by-step explanation:

the link to help you with the answers

9x + 9x − 21 = 33
Please solve C:

Answers

Answer and Step-by-step explanation:

For this equation, solve for x.

Combine like terms.

18x - 21 = 33

Add 21 to both sides of the equation.

18x = 54

Divide both side of the equation by 18.

x = 3

x = 3 is the answer.

#teamtrees #PAW (Plant And Water)

i need this fast sooo help meee

Answers

Answer:

1) 366

2) 448

3) 748

Step-by-step explanation:

[tex]SA_1 = 2(lw + lh + wh) = 2(13 * 9 + 13 * 3 + 9 * 3) = 2(117 + 39 + 27) = 2 * 183 = 366[/tex]

[tex]SA_2 = 2(lw + lh + wh) = 2(20 * 4 + 20 * 6 + 4 * 6) = 2(80 + 120 + 24) = 2 * 224 = 448[/tex]

[tex]SA_3 = 2(lw + lh + wh) = 2(16 * 14 + 16 * 5 + 14 * 5) = 2(224 + 80 + 70) = 2 * 374 = 748[/tex]

Help, quickly if possible.

Answers

Answer: D

Step-by-step explanation:

$9 for each ball she buys, s, and the added shipping cost

Answer:

The correct answer is D

Step-by-step explanation:

EACH BALL COSTS $9

The number of balls they are going to buy is s.

They will cost 9s, but we get extra 10 to pay... so its 9s + 10

What is the supplementary angle of 116 degrees.

Answers

The angle would be 64 degrees

Hello! Sorry to interrupt but please help me with this 4. I do not Understand at ALL! Please help now please :( I’ll give them 30 points :)

Answers

Answer: 39°, 72°, 45°, 150°

Step-by-step explanation:

A circle has 360 degrees. [tex]\frac{1}{360}[/tex] would be equal to 1°

1) [tex]\frac{39}{360}[/tex] would be equal to 39° based on the rule above ^^

2) This fraction has a denominator of 5. Turn the denominator into 360. We can do this by multiplying the bottom by 72, since 360 ÷ 5 = 72 (make sure to multiply the numerator by 72 as well!)

[tex]\frac{1*72}{5*72}[/tex] = [tex]\frac{72}{360}[/tex]

This is equal to 72°

3) Use the same method as before

[tex]\frac{1*45}{8*45}[/tex] = [tex]\frac{45}{360}[/tex]

This is equal to 45°

4) Use the same method as before

[tex]\frac{5*30}{12*30}[/tex] = [tex]\frac{150}{360}[/tex]

This is equal to 150°

Other Questions
The triangle is actually a right triangle. In step 2, Chelsea incorrectly substituted the values into the Pythagorean theorem. The triangle is not a right triangle, but in step 2 Chelsea incorrectly substituted the values into the Pythagorean theorem. The triangle is actually a right triangle. In step 3, Chelsea incorrectly rewrote the expression on the left side of the equation. The triangle is not a right triangle, but in step 3, Chelsea incorrectly rewrote the expression on the left side of the equation. Asking yourself do I have any new needs is a method to fulfill which of the following steps of selecting an insurance program?Reviewing the resultsDeveloping a plan to reach the goalsSetting insurance goalsPutting the plan into action Please help will give the brainliest and 20 points, please dont steal points you will be reported and NO LINKS please. Please give the right answer. Only 3 question How did humans decide how long a year should be?How is life on Earth affected by Earth's revolution around the Sun?Why does the appearance of the Moon change throughout its cycle? A box, containing 25 bolts and 25 washers, has a mass of 475 g. Another box, containing 17 bolts and 34 washers, has a mass of 442 g. Determine the mass of one bolt and the mass of one washer Can someone please help I will give brainliest!!! Its due tonight HELP ME PLZWhat information is found on the art label? Please give at least two types of information that can be found on the label. can i get some help ( i accidently chose that answeri still dont know) Find the slope, x-intercept, and y-intercept of the lines with the given equations.y=2x+4 [tex] \large\sf \red{Simplify: - }[/tex][tex] \sf\: 4 \frac{1}{5}kg : 630g[/tex] what characteristic describes what happens during a physical change A&E) Subscription received in cash Rs 60,000; subscription received in advance for next year Rs 3,000 and received in advance during previous year is Rs 2,000.Subscription in arrears at the end of current year Rs 5,400 . Amount credited to Income and Expenditure Account will be :(a)Rs 53,600(b)Rs. 55,600(c)Rs. 66,400(d)Rs. 64,400 factorize fully and also write in simplest form [tex]x^{2} +3x-10[/tex] Help ! ASAP ! I need this done ! NEED HELP ASAP!!NO LINK OR I'LL REPORT YOU! Read the conclusion of an informative report on ocean pollution.(1) Plastic and other forms of pollution in the worlds oceans has become an urgent problem. (2) It has resulted in a rise in greenhouse gases and has contributed to climate change. (3) Plastic bags and other products threaten ocean wildlife, too. (4) Also, factory smoke can lead to dangerous air pollution. (5) To sum up, state and local governments must create new policies to prevent the spread of plastic in oceans and new programs to clean up the seas. (6) If we work together, and all do our part, we can solve this growing danger to our environment.Which sentence should be removed to make this conclusion more effective?Sentence 2Sentence 3Sentence 4Sentence 5 Question 2 of 5One of the main goals of U.S. social policy is to:A. make food and shelter available to all citizens.B. constantly increase the size of the military.C. keep the economy growing at a steady pace.D. provide economic relief to foreign countries.SUBMIT Find the area of the figure. What is self centered HELPYoungest to oldest YOU REALLY HIT IT OFF WITH A CLASSMATE OF ANOTHER RACE WITH WHOM YOU HAVE MANY COMMON INTERESTS. YOUR FAMILY WILL NOT ALLOW THAT PERSON IN YOUR HOUSE AND HAS FORBID YOU TO GO PLACES WITH HIM/HER. WHAT WOULD YOU DO?