Mathematics College

Please help find the perimeter and area of the polygon

Answers

Answer 1

It’s P for 58 if you just add all the numbers it will be 58 so it’s 338 square feet

Related Questions

Prove that root 7 is an irrational number.

Answers

Answer: Root 7 would equal 2.64575131106 and would go on forever.

Step-by-step explanation: It isn't one of the perfect squares. For example, the first 10 perfect square are 1, 4, 9, 16, 25, 36, 49, 64, 81, and 100.

Answer:

it is an irrational number and here is why

Step-by-step explanation:

So think of square root as it's answer is something that you you multiply its self by its self and you get that answer. Ex: 8 x 8 = 64 square root of 64 is 8. So in that case there is nothing you can exactly multiply by itself to get 7 so in that case it's a decimal or an irrational number.

HOPE THIS HELPS!

What is the value of x & y?

Answers

Answer:

x = 16, y = 9

Step-by-step explanation:

The 2 triangles are similar by the AA postulate, thus the ratios of corresponding sides are equal, that is

[tex]\frac{x}{24}[/tex] = [tex]\frac{12}{18}[/tex] = [tex]\frac{2}{3}[/tex] ( cross- multiply )

3x = 48 ( divide both sides by 3 )

x = 16

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

[tex]\frac{y}{6}[/tex] = [tex]\frac{18}{12}[/tex] = [tex]\frac{3}{2}[/tex] ( cross- multiply )

2y = 18 ( divide both sides by 2 )

y = 9

solve for x: -2(x+3)= -2 - 6

0

3

all real numbers

no solution

Answers

Distribute through the parentheses
Cancel equal terms on both sides of the equation Divide both sides of the equation by and it would be x=1

Answer:

Step-by-step explanation:

-2 is multiply by x and 3 then from left the number are replace in right then like term are simplify.

How many years old are you have lived 1 billion second

Answers

1.435years old think so

solve for n

8+8+n-4=3n-2n

Answers

Answer:

No solution

Step-by-step explanation:

8+8-4 = 12

12+ n = 3n-2n

3n-2n

12+n3n-2n

subtract n on both sides

12=0n

This makes it no solution

What is the image point of (-1, 1) after a translation left 2 units and down 2 units?
Submit Answer
attempt 1 out of 2

Answers

Answer:

(-3,-1)

Step-by-step explanation:

Solve for x: 3x+2=11

Answers

Answer:

X= 3

Step-by-step explanation:

To solve this, you must first subtract 2 from 11, to get the 3x isolated.

You'll then have 3x=9, but the x is not alone, so you subtract the 3 from both sides. This leaves you with 3

the value of x will be 3 for the given function 3x+2=11.

What is the function?

A relationship between a group of inputs and one output is referred to as a function. In plain English, a function is an association between inputs in which each input is connected to precisely one output. A domain, codomain, or range exists for every function. Typically, f(x), where x is the input, is used to represent a function.

Given a function 3x+2=11

Simplifying the function:

=> 3x + 2 = 11

subtract by 2

=> 3x +2 - 2 = 11-2

=> 3x = 9

divide by 3 into both sides

=> x = 3

Therefore, the value of x will be 3 for the given function.

Learn more about function here:

https://brainly.com/question/29633660

#SPJ3

\dfrac{4}{9},-\dfrac{4}{3},4, 9 4 ,− 3 4 ,4,

Answers

Answer:

[tex]-\frac{8}{9}[/tex]

Step-by-step explanation:

[tex]\dfrac{4}{9}-\dfrac{4}{3}\\\\\mathrm{Least\:Common\:Multiplier\:of\:}9,\:3:\quad 9\\\\\mathrm{Adjust\:Fractions\:based\:on\:the\:LCM}\\\\\frac{4}{3}=\frac{4\times\:3}{3\times\:3}=\frac{12}{9}\\\\=\frac{4}{9}-\frac{12}{9}\\\\\mathrm{Since\:the\:denominators\:are\:equal,\:combine\:the\:fractions}:\\\\\quad \frac{a}{c}\pm \frac{b}{c}=\frac{a\pm \:b}{c}\\\\=\frac{4-12}{9}\\\\=\frac{-8}{9}\\\\=-\frac{8}{9}[/tex]

Answer:

what?

Step-by-step explanation:

malik's solution to the equation [tex]\frac{2}{5}[/tex]×-4y=10

Answers

Answer:

Step-by-step explanation:

you put the answer on the board

Answer is 10

Answer 10

x+2/2×>1/2 in rational in equalities

Answers

Hi there!

[tex]x + \frac{2}{2} (\frac{1}{2} )[/tex]

= [tex]x + \frac{1}{2}[/tex]

Hope this helped you!

I need help please no one helps me

Answers

Answer:

the answer is A

bro please help mee

Step-by-step explanation:

Find equations of the spheres with center(1, −1, 6)that touch the following planes.a) xy-planeb) yz-planec) xz-plane

Answers

Given :

Center of sphere , C( 1 , -1 , 6 ) .

To Find :

Find equations of the spheres with center (1, −1, 6) that touch the following planes.a) xy-plane b) yz-plane c) xz-plane .

Solution :

Distance of the point from xy-plane is :

d = 6 units .

So , equation of circle with center C and radius 6 units is :

[tex](x-1)^2+(y-(-1))^2+(z-6)^2=6^2\\\\(x-1)^2+(y+1)^2+(z-6)^2=36[/tex]

Distance of point from yz-plane is :

d = 1 unit .

So , equation of circle with center C and radius 1 units is :

[tex](x-1)^2+(x+1)^2+(z-6)^2=1^2\\\\(x-1)^2+(x+1)^2+(z-6)^2=1[/tex]

Distance of point from xz-plane is :

d = 1 unit .

So , equation of circle with center C and radius 1 units is :

[tex](x-1)^2+(x+1)^2+(z-6)^2=1^2\\\\(x-1)^2+(x+1)^2+(z-6)^2=1[/tex]

Hence , this is the required solution .

21. Chandra is retiling her bathroom floor. Each tile is in the shape of a
square, and is 6.5 inches long. How many square inches does one tile
cover? *
WILL MARK AS BRAINLIEST

Answers

Answer:

42.25 square inches

Step-by-step explanation:

the formula for area of a square is length x width

a square has four equal sides

so the length and width of the square are 6.5

so you would multiply 6.5 by itself: 6.5x6.5=42.25

so the tile overs 42.25 sq inch

The Cobb family’s natural gas bill was 85.50 for 95 cubic feet of gas, What is the unit rate? (Cost per cubic foot of gas?)

Answers

Answer:

I will not tell you

Step-by-step explanation:

Not telling

One year Hank had the lowest ERA (earned-run average, mean number of runs yielded per nine innings pitched) of any male pitcher at his school, with an ERA of
3.05. Also, Sally had the lowest ERA of any female pitcher at the school with an ERA of 2.96. For the males, the mean ERA was 3.848 and the standard deviation was
0.742. For the females, the mean ERA was 5.007 and the standard deviation was 0.722. Find their respective Z-scores. Which player had the better year relative to
their peers, Hank or Sally? (Note: In general, the lower the ERA, the better the pitcher.)
Tests
Hank had an ERA with a z-score of
Sally had an ERA with a z-score of

Answers

Answer:

Hank had an ERA with a z-score of 25.554

Step-by-step explanation:

Angel took a 2-year lease on a new car and after 4 months of driving, he’d put 5,600 miles on it. The lease allows 10,000 miles per year. If his driving habits stay consistent, will he stay under the allotted mileage for years? By how much?

Answers

Answer:

Step-by-step explanation:

Lease years = 2 years

Allowed mileage per year = 10,000 miles

After 4 months of driving ; 5600 miles on car

If driving habit stays consistent, Angel won't stay under the alloted mileage for years,

If 4 months = 5600 miles

Average miles driven per month :

5600 / 4 = 1400 miles / month

After two years ; ( 2 × 12) = 24 months

Total miles driven :

1400 miles × 24 = 33600 miles

Total alloted miles for 2 years:

Answer:

Holy bloop you gotta learn

Step-by-step explanation:

you dumb

go to school

and learn

to 5% - (8.1 + 5%).
What’s the answer

Answers

Answer:

rawr

Step-by-step explanation:

Answer:

Your correct answer is -81/10

Step-by-step explanation:

[tex]\frac{5}{100}- (8.1 + \frac{5}{100})[/tex]

= [tex]\frac{1}{20} - (8.1 + \frac{5}{100})[/tex]

= [tex]\frac{1}{20} - (8.1 + \frac{1}{20})[/tex]

= [tex]\frac{1}{20} -\frac{163}{20}[/tex]

[tex]=\frac{-81}{10}[/tex]

please me asap :)) will give 40 points
i only need 4-101

Answers

-97 hope this helps and good luck

x = -3

y = 5

x = -2

y = 0

x = -1

y = -3

x = 0

y = -4

x = 1

y = -4

x = 2

y = 0

x = 3

y = 5

5000 Vbucks for who ever answers first

Answers

Answer:

;_(

Step-by-step explanation:

Answer:

4453r plss im soo poor in fortnite honour64 pls gift me skins

Step-by-step explanation:

Which term has a degree of 8? a.) 9xy^8 b.)-2x^3y^5 c.) 3x^2y^4 d.) 8xy

Answers

Answer:

Step-by-step explanation:

I honestly guessed,but i just took the test and got it right.

Answer:

-2x^3y^5

Step-by-step explanation:

(-2.8)^6 (Round to three decimal places as needed)

Answers

-2.8 • -2.8 • -2.8 • -2.8 • -2.8 • -2.8
=481.890

Answer:

481.890

Step-by-step explanation:

481.890304 rounded to the nearest hundredth will be 481.890

The tree was 60 inches tall to use later it was 105 inches tall what is the percentage increase to the nearest hundredth of the height of the tree

Answers

Answer:

[tex]\%\ increase = 75\%[/tex]

Step-by-step explanation:

Initial Height = 60 inches

Final Height = 105 inches

Required

Determine the percentage increase

Percentage increase is calculated as thus;

[tex]\%\ increase = \frac{Final\ Height - Initial\ Height}{Initial\ Height}[/tex]

Substitute values for the final and the initial height

[tex]\%\ increase = \frac{105 - 60}{60}[/tex]

[tex]\%\ increase = \frac{45}{60}[/tex]

[tex]\%\ increase = 0.75[/tex]

Convert to percentage

[tex]\%\ increase = 75\%[/tex]

The height of the tree increased by 75%.

Given that the tree was 60 inches tall, and later it was 105 inches tall, to determine what is the percentage increase to the nearest hundredth of the height of the tree, the following cross multiplication must be performed:

60 = 100 105 = X 105 x 100/60 = X 10500/60 = X 175 = X 175 - 100 = 75

Therefore, the height of the tree increased by 75%.

Learn more in https://brainly.com/question/9897756

Lena has $12 she bought a pack of craft paper for six dollars and a stapler for two dollars which expression correctly shows the money Lena has left

Answers

Answer:

6+2=8 12-8=4 so she has $4 left

Step-by-step explanation:

Answer:

12-6-2=4

6+2=8, 12-8=4

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