PERIMETER PLEASE HELP

PERIMETER PLEASE HELP

Answers

Answer 1

Answer:

164 round = 160

your answer now can you please help me

Step-by-step explanation:


Related Questions

what is 2X ( 3)+( 1)+( 2)+=

Answers

Step-by-step explanation:

work out the brackets first

HELP!!!!!!!!!!!!!!!!!!!

Answers

Answer:

4) a₁₅ = 128

5) B. [tex]a_n=a_{n-1}+6[/tex]

Step-by-step explanation:

4)

This is an arithmetic sequence, where all terms have a common difference:

[tex]a_n=a_1+(n-1)d[/tex]

Here, the common difference is 9.

[tex]11-2=9\\20-11=9[/tex]

Use that to write the equation and solve for a₁₅:

[tex]a_n=2+(n-1)9\\\\a_{15}=2+(15-1)9\\a_{15}=2+(14)9\\a_{15}=2+126\\a_{15}=128[/tex]

5)

This is also an arithmetic sequence, but it is a recursive arithmetic sequence in the form of:

[tex]a_n=a_{n-1}+d[/tex]

This simply states that each term is d more than the term before it.

Here, the common difference is 6:

[tex]2--4=6\\8-2=6\\14-8=6[/tex]

And the equation for this is B. [tex]a_n=a_{n-1}+6[/tex]

help QUICK PLS 12 POINTS JUST PLS

Answers

Answer:

The answer is 8.025.

Hope that helps. x

Yup, the guy above me is correct.

I forgot this within 2 seconds ;-;

Answers

Answer:

12÷4+13>2+22÷2

Step-by-step explanation:

12÷4=3+13=16

2+22=24÷2=12

If 1=3

2=3

3=5

4=4

4=4

Then, 6=?
[tex] \: \: \: [/tex]

Answers

Answer:

6 = 3

If u write 1 in word then u will write one and if you count the letter it will give u 3 .

Similarly if u write the number 2,3,4,5 in word and count the number you will get 3,5,4,4 respectively .

So ,If u write 6 in a word you will write six and on counting the letter you will get 3 .

Hence ,

6 = 3

6x7 is what i dont know what it is

Answers

Answer:

it's 42

Step-by-step explanation:

6 7's

6 12 28 24 30 36 42

which one? A, B, C or D?​

Answers

Step-by-step explanation:

you can't find that out ?

either simplify the expressions and then insert the values for x, or simply insert the values for x and see.

6 - 5x < 27 + 5x < x + 35

6 < 27 + 10x < 6x + 35

-21 < 10x < 6x + 8

it is then

-21 < 10x

-2.1 < x

and

10x < 6x + 8

4x < 8

x < 2

-2.1 < x < 2

therefore, B is the right answer.

-2, -1, 0, 1

-3 would be too small, and 2 is blocked by the right "<" sign.

A runing track is 400m long. Carrie runs wight laps. How far is this in kilometres.

Answers

Multiply length of track by number of times run:

8 x 400 = 3,200 meters

1 km = 1000 meters

3200 meters / 1000 = 3.2 kilometers

Answer: 3.2 kilometers

The dimensions of a rectangular prism are shown below: Length 2 1/4 ft | width 1 ft | height 1 1/4 ft.

The lenghts of the sides of a small cube are 1/4 ft each.

Part A: how many small cubes can be packed in the rectangular prism? Show your work. (5 Points)
Part B: Use the asnwer obtained in part A to find the volume of the rectangular prism in terms of the small cube and a unit cube. (5 Points)​

Answers

Answer:

See below

Step-by-step explanation:

Dimensions given:

l = 2 1/4 ft, w = 1 ft, h = 1 1/4 ft

A small cube has side of 1/4 ft

Find the number of small cubes can fit in each dimension of the prism.

Length

2 1/4 : 1/4 = 9/4 * 4 = 9

Width

1 : 1/4 = 1 *4 = 4

Height

1 1/4 : 1/4 = 5/4 * 4 = 5

Part A

Number of small cubes would be:

9*4*5 = 180

Part B

Each small cube has volume:

V = (1/4)³ = 1/64 ft³

The volume of the prism in terms of small cubes is 180 as we found above.

The volume in terms of unit cube:

V = 180*1/64 = 180/64 = 2 52/64 = 2 13/16 ft³ or 2.8125 ft³

3. What percent of 150 is 15?
unknown:
Known:. ​

Answers

Answer:

Step-by-step explanation:

10 percent I believe you just divide 150 by 15! sorry if this is wrong

the points (2,4) and (6,7) lie on a line. what is the slope of the line?

Answers

I have a feeling your answer is:
m = 3/4
Sorry if it’s not right

Which ordered pair is a solution to the system of inequalities?

{y > -2
{x + y ≤ 4

A. (1,3)
B. (0, -4)
C. (-2,-3)
D. (1,5)

Answers

A (1,3) is a solution to the system of inequalities

A is the correct answer

Answer 1 question. Thanks

Answers

the slope of the line is -3 :))

find the equation to this line.​

Answers

y=4x-3
Hope this helps!
Answer: y = - x + 3
Ok done. Thank to me :>

Jessica's piggy bank has a total of $13.25 in dollar bills and quarters. If there are a total of 29 dollar
bills and quarters. Find out how many dollar bills and how many quarters are in the piggy bank.

Answers

Answer: $8 21 quarters

Step-by-step explanation:

20 quarters is $5 plus another is $5.25

8 dollars is $8 plus the $5.25 = $13.25

Have a nice day, and if you could be so kind as to give me a brainliest

If it takes 5 gallons of gas to drive 102 miles, how many miles can be driven using 7 gallons of gas?

Answers

Answer:

142.8

Step-by-step explanation:

You can go 20.4 miles per gallon of gas.

You can go 142.8 miles for 7 gallons.

what is the square root of negative 1 divided by 8

Answers

Answer:

if you mean [tex]\frac{\sqrt{-1} }{8}[/tex] then the answer[tex](1/8)i[/tex]

and if you mean:[tex]\sqrt{\frac{-1}{8}}[/tex] then the answer is[tex]\frac{i\sqrt{2} }{4}[/tex]

Hence, the answer value of [tex]\sqrt\frac{-1}{8}[/tex] is [tex]i\frac{\sqrt2}{4}[/tex].

What is the fraction?

A fraction represents a part of a whole or, more generally, any number of equal parts

As per the given information

i.e.,

[tex]\sqrt\frac{-1}{8}=i\frac{\sqrt2}{4}[/tex]

Hence, the answer value of [tex]\sqrt\frac{-1}{8}[/tex] is [tex]i\frac{\sqrt2}{4}[/tex].

To know more about the fraction

https://brainly.com/question/5431264

#SPJ2

help pls please hmmmm​

Answers

Ok done. Thank to me :>

Can someone help? This is hard

Answers

CT=90°

BTA=90°

x=29

CT=37

TA=20

CA=57

Step-by-step explanation:

they say BT is an altitude ( or height) . Altitudes are perpendicular meaning that:

BTC =90°

BTA=90°

Therefore:

(3x+3)°=90°

3x=90-3

3x=87°

x=29

CT:

x+8

=29+8

=37

TA:

x-9

=29-9

=20

CA:

=CT+TA

=37+20

=57

5 more than 3
meaning what number ?

Answers

Answer:

8

Step-by-step explanation:

5+3=8

3 plus 5 more makes 8

Answer is 8

Explanation:
5+3=8
And the other way around

4/3=8/x-1
Solve the equations

Answers

Answer:

= 24/7

Step-by-step explanation:

1. Find common denominator

2. Combine fractions with common denominator

3. Re-order terms so constants are on the left

A sale of wedding gowns is marked at £168, which includes a reduction of 25%. What was the pre-sale price?

ASAP NOW!

Answers

The pre-sale price of the wedding gown is £224.

A reduction decreases the price of an item. As a result of the reduction, the wedding gown would be sold cheaper. The wedding gown would cost  pay 75%(100 - 25%) of the pre-sale price.

This equation can be used to determine the pre-sale price of the wedding gown:  discounted price / 75%

£168  / 0.75 = $224

To learn more about how to determine the price of an item, please check: brainly.com/question/25717996

I need help with this question

Answers

Answer:

30.75 hours.

hope it helps, so may i have my brainliest?

Step-by-step explanation:

20.5 * 1.5 = 30.75

Lorraine is picking blackberries in her backyard at a rate of 15 berries per minute. After 16 minutes of picking, there are still 137 blackberries left to pick. Write an equation that models how many berries are left (y) after x minutes of picking. Write your answer as using numbers, letters, and symbols - do not use spaces.

Answers

137 - 16X = Y

Since Lorraine is picking blackberries in her backyard at a rate of 15 berries per minute, and after 16 minutes of picking, there are still 137 blackberries left to pick, to determine an equation that models how many berries are left (y) after x minutes of picking, the following calculation must be performed:

137 - 16X = Y

Thus, for example, after 5 minutes the calculation would be as follows:

137 - 16 x 5 = Y 137 - 80 = Y 57 = Y

Learn more about maths in https://brainly.com/question/25989509

Please help me (It's for a really important grade)

Answers

Answer:

4/5

Step-by-step explanation:

Sin = Opposite / Hypotenuse

Note that hypotenuse = longest side

We want to find sinФ

The opposite side length of angle "Ф" has a length of 8 and the longest side or hypotenuse has a length of 10

So sinФ would equal 8/10 which can be simplified to 4/5

need help dont want to fail

Answers

Answer:

I think the correct answer is D since the arrows go infinite ways. Let me know if im right. :)

Step-by-step explanation:

An admission ticket costs $7.50 with a 5.75% tax.

Answers

Answer:

Step-by-step explanation:

I’m not 100% sure that it’s the correct answer but this is what my calculator gave me

Pls help brainiest to the correct answer!

Answers

Answer:

a) 9, b) 87, c) - 2, d) - 9

Step-by-step explanation:

a) - 2 * (- 4.5) = 9b) (- 8.7) * (- 10) = 87c) (- 7) * (-2) = 14d) (- 9) * (- 10) = 90

#a

[tex]\\ \sf{:}\dashrightarrow -2(-4.5)=9.0[/tex]

#b

[tex]\\ \sf{:}\dashrightarrow (-8.7)(-10)=8.7[/tex]

#c

[tex]\\ \sf{:}\dashrightarrow (-7)(-2)=14[/tex]

#d

[tex]\\ \sf{:}\dashrightarrow (-9)(-10)=90[/tex]

I need help, the solid below is made from cubes find it volume

Answers

Answer:

[tex][tex]\purple{\rule{45pt}{7pt}}\purple{\rule{45pt}{999999pt}}[tex][/tex]

Answer:

40cm

Step-by-step explanation:

Volume is LxWxH. The length is 2cm, the width is 5cm, and the height is 4cm, you can find these values by counting each block as a cm. Then you multiply all the values, (2x4x5) and you get 40.

Which of the following is a government retirement program that offers a tax incentive?
A. Roth IRA
B. Opt- out program
C. A 529 plan
D. Contribution matching

Answers

the correct answer is B!
Other Questions
is evolution still happening in man today? why or why not!? An investor purchased 50 shares of stock in a company in 2015. At the time the investor purchased the stock, the value of the stock was priced at $5 per share. The investor sold all 50 shares of stock in 2019. The value of the stock at the time of sale was $6.50 per share. What is the capital gain the investor earned on this investment?$250$325$75$50 Dead plant and animal matter is called? What happens to the membrane protein (gray) when it is activated by the signal molecules? Marianne answers the phone. The caller is asking for her. How does sheidentify herself?A. Un instant s'il vous plait.B. Je suis sur une autre ligne.C. Elle-mme.D. C'est occup. Read This Poem by Langston Hughes. Theme for English BBY LANGSTON HUGHESThe instructor said, Go home and write a page tonight. And let that page come out of you Then, it will be true.I wonder if its that simple?I am twenty-two, colored, born in Winston-Salem. I went to school there, then Durham, then here to this college on the hill above Harlem. I am the only colored student in my class. The steps from the hill lead down into Harlem, through a park, then I cross St. Nicholas, Eighth Avenue, Seventh, and I come to the Y, the Harlem Branch Y, where I take the elevator up to my room, sit down, and write this page:Its not easy to know what is true for you or me at twenty-two, my age. But I guess Im whatI feel and see and hear, Harlem, I hear you.hear you, hear mewe twoyou, me, talk on this page. (I hear New York, too.) Mewho?Well, I like to eat, sleep, drink, and be in love. I like to work, read, learn, and understand life. I like a pipe for a Christmas present,or recordsBessie, bop, or Bach.I guess being colored doesnt make me not likethe same things other folks like who are other races. So will my page be colored that I write? Being me, it will not be white.But it will bea part of you, instructor.You are whiteyet a part of me, as I am a part of you.Thats American.Sometimes perhaps you dont want to be a part of me. Nor do I often want to be a part of you.But we are, thats true!As I learn from you,I guess you learn from mealthough youre olderand whiteand somewhat more free.This is my page for English B.What inferences did you make while reading ''Theme for English B'' ? 9. The perimeter of the rectangle below is 65 inches.2xa. What is the value of x?32x + 1b. What are the dimensions of the rectangle? What temperature does the thermometer show? Find the value of xplease helppppp!!!! what is the definition for the term Resistance? On her multiple choice math test, 1720 of Lydia's answers are correct. What is the ratio of correct to incorrect answers for Lydia on her test? _____ is the dynamic storage allocation algorithm that results in the largest leftover hole in memory. Who is depicted in the image above? What was the result of the Hay-Bunau-Varilla Treaty? what is a fraction between 2/3 and 4/7 find the measure of each variable why must the life cycle of sexually reproducing species alternate between haploid and diploid stages? What is the mass of 0. 513 mol Al2O3? Give your answer to the correct number of significant figures. (Molar mass of Al2O3 = 102. 0 g/mol) 0. 513 mol Al2O3 = g Al2O3. What amount of heat is required to increase the temperature of 75. 0 grams of gold from 150C to 250C? The specific heat of gold is 0. 13 J/gC. A. 750 joules B. 980 joules C. 1300 joules D. 1500 joules E. 2500 joules. f(x)=4x+6 g(x)=4x-6 if g(x)=f(x)+k what is the value of k