Mathematics Middle School

Help plz thx, Please don't answer if u don't know.
The coordinate grid shows a scale model in feet of Sylvia’s bedroom. Sylvia wants to apply a border around the top of the bedroom walls. What is the length of the border that Sylvia needs?
20 ft
22 ft
30 ft
32 ft

Help Plz Thx, Please Don't Answer If U Don't Know.The Coordinate Grid Shows A Scale Model In Feet Of

Answers

Answer 1
20 ft lmk if this helps!
<3<3<3
Answer 2
20 ft
hope this helped!!!

Related Questions

Use the rotated rectangles to select the TRUE statements below.(there may be multiple answers)
A: The rectangle is rotated counterclockwise 270 degrees.

B: The rectangle is rotated clockwise 270 degrees.

C: The rectangle is rotated counterclockwise 90 degrees.

D: The rectangle is rotated clockwise 90 degrees.

Answers

The answer is D because I did it

Can someone help me I will give brainliest if correct this is urgent!

Answers

Answer:

x-3y+12 = 12-3y-2x+x+2x

3y+12 = x+3y+2x-3x+7+5

3x+y-12 = 4y+3y+3x-6y-10-2

x+3y+12 = 3x+2y-2x+y+12

Step-by-step explanation:

Answer:

Here ya go

Step-by-step explanation:

x-3y+12 = 12-3y-2x+x+2x

3y+12 = x+3y+2x-3x+7+5

3x+y-12 = 4y+3y+3x-6y-10-2

x+3y+12 = 3x+2y-2x+y+12

What is the volume of a cone (in cubic inches) with a radius of 2 inches and a height of 3 inches?

Use 3.14 for π. Round your answer to the nearest hundredth.

12.56 cubic inches
25.12 cubic inches
37.68 cubic inches
56.52 cubic inches

Answers

Answer:

volume of a cone equation 3.14( r^2) h/3

3.14(3^2)6/3

56.52

Find (-8x+2)-(-5x+7)

Answers

Answer: -3x-5

Step-by-step explanation:

Answer:

-3x -5

Step-by-step explanation:

You would do -8x + 2 + 5x - 7. Then add 2 and 7 to get 5. After that you do -8x -5 + 5x. Then -8x - 5 +5x to get -3x - 5 because you do 8-5 to get 3.

HELP ME PLEASE !!!!!!!

Answers

Answer:

The answer is going to be B. 0.47.

Step-by-step explanation:

Answer: 0.53

Step-by-step explanation:

8 years are over 90 degrees, and its out of 15. 8 divided by 15 is 0.53333..., or rounded to 0.53

PPPPPPLLLLLZZZZZZZZZZZZZZZZ HELP I NEED THIS BY TMW ON FRIDAY

Answers

Answer: D this would be after you have simplified it.

Step-by-step explanation:

Answer:

its A

Step-by-step explanation:

its a cos 63-3=60

open the bracket 60x2=120

120-10x=150

so we will leave this as like terms

WILL GIVE BRAINIEST PLEASE ONLY ANSWER WITH AN ANSWER

i need it urgently for class. Those you attach work will get brainiest over those who do not though you don't have to

Answers

The answer of the question is 5 beaches 4x-5’7 and when you put the power to 100

WILL GIVE BRAINLIEST!!! NO UNHELPFUL ANSWERS OR I WILL REPORT!!!

Review the do plots shown below:

Answers

Answer:

B      the range of data for website L is equal to the range of website K

Answer:

B is the answer

Step-by-step explanation:

I figured out that it cant be D because website k is not on the left, Website L is, and Website L is not symmetrical, and B is a better answer then A if you think about it.

ANSWER ASAP GIVING BRAINLIEST 5 STARS AND A HEART!
Please answer the following with 5 or more sentences:
The diameter of a circle is tripled. How does that affect the circumference? How does that affect the area? Explain.

Answers

Answer:

Triples

Step-by-step explanation:

Circumference of circle =  

π

D

where D is its diameter.

If D increase 3 times, Circumference increases 3 time.

Simple linear relationship.1

write an expresion that represent: p increased by 6

Answers

Answer:

p+6

Step-by-step explanation:

Answer:

p+6

Step-by-step explanation:

The volume of this cone is 3,183.96 cubic meters. What is the height of this cone?

Answers

Answer:

18 m

Step-by-step explanation:

Given,

Volume of the cone = 3183.96 cubic meters

Radius of the cone = 13 m

Therefore, by the problem,

[tex] = > \frac{1}{3} \pi {r}^{2} h = 3183.96[/tex]

[tex] = > h = \frac{3183.96 \times 3}{3.14 \times 13 \times 13 \times 1 } [/tex]

=> h = 18 m (Ans)

someone thats amazing at math helppp

Answers

Answer:

4

Step-by-step explain

Suppose that you have ​$4,000 to invest. Which investment yields the greater return over a 10 year​ period: 8.03% compounded daily or ​8.1% compounded​ quarterly? Find the total amount of the investment after 10 years if ​$4,000 is invested at ​8.03% compounded daily.

Answers

A = 5000(1+.0743/365)365(10)
= 5000(1.000203562)3650 = $10,510.38

A = 5000(1+.075/4)4(10)
= 5000(1.01875)40 = $10,511.75

As you can see these are practically equal, but the 7.5% quarterly is more.

can you help me plsssssssssssss

Answers

20-12=8 your answer is 8 because 32-20=12 and you do that again and do 20-12 and you get A so it’s B

Lmk if this helps>

Answer:

x= 6

Step-by-step explanation:

For (A) Mean: (24+13+17)/3 = 18

Median: 17 because it is the middle number

For (B) Mean: (14+32+20+x)/4=18    18*4 = 72    14+32+20= 66   72-66= 6

x= 6   6, 14, 20, 32      (14+20)/2 = 17

solve the following equation
4a - 4 = 8 +a

Answers

The answer to the equation is a=4

Answer:

a= 4

Step-by-step explanation:

here's your solution

=> 4a - 4 = 8 + a

=> 4a - a = 8 + 4

=> 3a = 12

=> a= 12/3

=> a = 4

hope it helps

Erica's parents gave her $500 for her high school graduation. She put the money in a savings account that earns 7.5% annual interest. She left the money in the account for two years before she withdrew it. How much interest does the account earn?​

Answers

Go to the link they have the right answer *^

Please awnser both questions, no links, no I dont know

Answers

Answer:

1.)16

2.)10.5

Step-by-step explanation:

The figure shows the location of three points around a lake. The length of the lake, BC, is also shown.

(The figure is not drawn to scale.)

A picture of a right triangle ABC with right angle at B is shown. The length of the side AC is labeled as 6 miles. The length BC of the triangle is labeled as 2 miles. This length BC is also the length of an irregular gray shaded shape.

Which of the following choices is closest to the distance (in miles) between points A and B?

3.46 miles
5.66 miles
6.32 miles
7.75 miles

Answers

A right triangle ABC is formed when we join three points around a lake.
Length of the side AC = 6 miles.
Length of the side BC = 2 miles.
We have to find Length of side AB.
Using Pythagorean theorem for Right triangle ABC , Right angled at B
→AB² + BC²= AC²
→ AB² + 2²= 6²
→ AB² = 36 - 4
→ AB²= 32
→ AB = √ 32
→→AB = 5.66 (approx)
Option (B) AB = 5.66 is Right choice.
B 5.66 is the right answer

Ralph is arranging a wedding reception. He can spend no more than $8000. It costs $6000 to rent the hall and $25 to feed each guest. Ralph needs to know how many guests, at most, can attend the reception. Write an inequality to represent this situation.

Answers

Answer:  

80 ≥ x

Step-by-step explanation:

So we know that he cannot spend more than $8000.

So we subtract 6000 from 8000

8000 - 6000 =2000

So that means $2000 to feed each guest

We then divide the amount of money we have left by how much it costs to feed each guest.

2000÷25=80

So at most 80 guests will be able to attend. I'll use x to represent the amount of people that will attend the reception.

So 80 ≥ x

If I am wrong please comment so that I can fix it.

Sarah’s neighbor offers to pay her $5 for every shark tooth she finds on the beach. After collecting only three shark’s teeth, Sarah decides to share the opportunity with her friend John. Sarah can find shark teeth twice as fast as John, but she can earn even more money with his help.

Sarah can use the expression 5(2j + 3 + j) to represent the amount of money she can earn.

others had no helpful answers,, ##

Answers

Answer:

=15j+15

Step-by-step explanation:

Answer:

Here are some expressions you could use!

15j + 15

or

5(2j + 3 + j)

or

25(10j + 18 + 5j)

or

4(5j + 8 + 4j)

or

10(4j + 6 + 2j)

All of these are right you can choose which one to use! 25(10j + 18 + 5j) is the easiest one to solve in my opinion.

~ LadyBrain

What is the surface area of the figure below? Round your answer to the nearest whole number.




584 ft2

624 ft2

674 ft2

1,248 ft2

Answers

Answer:

624ft2

Step-by-step explanation:

is high is different

The second option is correct

Will give brainliest! Please help ASAP!

Answers

Answer:

Cube 2

Step-by-step explanation:

The order of operations are PEMDAS.

P = parenthesis

E = exponent

M = multiplication

D = division

A = addition

S = subtraction

Since we don't have any parenthesis, so the first thing we have to do is solve the exponent

Answer:

You multiply 3 and 2

Step-by-step explanation:

=(3)(2) - 2^3/4

=6−2³/4

=6−8/4

=6−2

=4

Solve the following inequality ​ 9x-2>43

Answers

Answer:

X>5

Step-by-step explanation:

If I am wrong, sry.

Angie is holding 20 coins, all of which are either dimes or quarters. They have a value of $4.10. Determine how many coins of each she is holding

Answers

16 quarters and one dime

Answer:

16 quarters and 1 dime

17 coins in all

Step-by-step explanation:

quarter = .25

.25+.25+.25+.25=1

.25+.25+.25+.25=1

.25+.25+.25+.25=1

.25+.25+.25+.25=1

dime = .10

1+1+1+1+.10= $4.10

BRANLIEST IF CORRECT!!!!!

Answers

Answer:

2, 49, 63

Step-by-step explanation:

multiply x by 7 to get y

Answer:

1) 2

3) 49

4) 63

Step-by-step explanation:

basically, you just have to figure out the difference between the input and the output. So input 4, output 28, I would guess that the proportion is 7, because 4 x 7 = 28. So for #1, do 14/7 to get 2. and so on. See the answer above.

How many trucks would lemon load in 9 hours if she loaded 5 trucks every 15 minutes

Answers

Answer:

180

Step-by-step explanation:

60 (minutes=hour)/15 (Minutes)

4   15 Minutes In An Hour

20 Trucks Loaded After Ever Hour

20x9=180

SOLVE THIS PROBLEM. What will be the mass of the sugar in the new solution, in kilograms?

Answers

Answer:

24.6

Step-by-step explanation:

Evaluate the following expression. Type your answer as a number.

8 + 2³ - ( 4 × 3 ) + = ?

Answers

your answer is gonna be 4

What is this volume?

Answers

Answer:

3 ft^3

Step-by-step explanation:

Volume = (length)(width)(height)

V = (1)(3)(1)

V = 3

3ft^3 that’s the answer

Find the common ratio of the geometric sequence -15, 135, -1215,...

Answers

Answer: the common ratio would be -9

Other Questions
Why does a feather fall slower than a rubber ball? How could you make them hitthe ground at the same time? Team Iphone orTeam Android according to Mr. castillo rios, what characteristic does peru have The area of a playground is 3 square yards. The length of the playground is 3 times longer than its width. Find the length and width of the playground. Why would Texas joining the united States cause issues between US and Mexico? We studied in class that the simple present is permanent and the present continuousis temporary. Choose the correct option where the simple present and presentcontinuous are correct.(A) John studies portuguese / John studying portuguese.(B) I lives in Brazil / I am living in Brazil.(C) She get up late / She is geting up late.(D) You teach english / You are teaching english.(E) They play baseball / They playing baseball. Eighteen students decide they don't want to berescued and want to continue to live in thejungle. If this represents 40% of the students,how many students want to be rescued?Type your answer into the box to continue. FIRST TO ANSWER GETS BRAINLIEST!!!1. Discuss two or more public health and safety issues that are caused by youth gangs and violence.2. Explain two or more protective factors you can use to achieve to become a successful adult.1. Explain how healthy behaviors and choices can positively affect your health status and how unhealthy behaviors and choices will negatively affect your health status.2. Compare a time when one of your peers influenced healthy behavior to a time when a peer has influenced unhealthy behavior in your life. Why do we have to master our first language or mother tongue before we learn our second or third language What do I do from here? Choose the French equivalent for the following word: England 1-Allemagne 2-angleterre3- allemagne 4- Angleterre I know it is angleterre but Im not sure if it is angleterre or Angleterre. Capitalized or no? Which statement is true of meiosis?A. Organisms use meiosis to repair damaged cells.B. Organisms use meiosis to grow.C. Organisms use meiosis to make reproductive cells.D. Organisms use meiosis to replace blood cells. Sweet Corporation purchased 360 shares of Sherman Inc. common stock for $11,900 (Sweet does not have significant influence). During the year, Sherman paid a cash dividend of $3.25 per share. At year-end, Sherman stock was selling for $37.50 per share. Prepare Sweet's journal entries to record (a) the purchase of the investment, (b) the dividends received, and (c) the fair value adjustment. (Assume a zero balance in the Fair Value Adjustment account.) i have to turn this in today lol help pls:) The height of a football after it's been kicked from the top of a hill is h=2(-2-4t)(2t-5) where h is height and t is time in seconds how long was football in the air? In the 1930s, what was the most popular household item? A test has 100 questions. Lionel gets 87 questions correct. What decimal shows the part of the test he gets incorrect? * Prepare a cost estimate for the construction of a small, high quality, office building that contains 18,525 square feet of floor area. Use the data on the last page to prepare the estimate. Assume the cost of design for the project is 7% of construction, and a site-work cost of $180,000. What range or percentage of this cost would you recommend to define the level of accuracy A sample of helium gas has a volume of 620. Ml at a temp of 500 K. If we decrease the temperature to 100K while keeping the pressure constant what will the new volume be? The table below shows the ages of employees under 30 at a company and their annual salaries.Choose the scatter plot that shows the data.