Mathematics Middle School

Write an equation that you can use to solve for the height of the triangle (x). Notice that the perimeter is 48 feet.

A. 48 = 12 + 20 + x
B. 48 = 12(x)/2
C. 48 = 12(x) (20)
D. 48 = 12 + 20 - x

Write An Equation That You Can Use To Solve For The Height Of The Triangle (x). Notice That The Perimeter

Answers

Answer 1
The answer is A.48=12+20+x
Answer 2
A IS answer 48 = 12 + 20 + x

Related Questions

Help me im almost done

Answers

Answer:

Iready is easy.

Step-by-step explanation:

Try your best dont use brainly to answer

pick which one you feel more confident about it.

which equation could be represented by the number line

Answers

Answer:

A.) 0+3 = 3

B.) 6-6=0

C.) 0 - 1 = -1

D.) 1 - 2 = -1

Step-by-step explanation:

Answer:

0+3=3

6 + -6 =0

0 + -1 = -1

1 + -2 = -1

chose one H, I, or J

Answers

Answer:

I

Step-by-step explanation:

1 month = 100

2 months = 100 * 2

etc...

can someone help me ?

Answers

Alright so A triangles perimeter is always going to be 90°

So for #1 You would add 18+24= 42 then subtract 42 from 90. 90-42=48. So for the first equation the side would be 48ft.

And for #2 You add 41+40= 81 then subtract 81 from 90 90-81=9 so the answer to the second equation would be 9 ft.

Hope this helps! :)

Answer:

Step-by-step explanation:

a² + b² = c² (pythagorean theorem formula)

let's take 18 as a and 24 as b

So, you'll write it as

18² + 24² = c²

324 +  576 = 900²

c² =810000

c= [tex]\sqrt810000[/tex] = 900

c=900ft

You decide to use the larger suitcase to transport rectangular prism watermelons back home.Though their dimensions vary, the average rectangular watermelon has a volume of roughly 720 cubic inches. If one of these watermelons is about 10 inches long and 9 inches wide, about how tall would it be

Answers

Answer:

8 inches tall

Step-by-step explanation:

720/(10x90)= 8

I think the answer is 8 in. Hope this helps! :3

Please help ...thanks

Answers

Question: Which two friends ate the same amount?

Answer: Jane and Kyle

How I got the answer: I converted all the fractions to decimals

Jane: 1/3 converted to decimal is 0.3 repeating

Mark: 2/8 converted to decimal is 0.25

Kyle: 2/6 converted to decimal is 0.3 repeating

What is the equation of the line in slope-intercept form? (5 points)

Question 5 options:
1)
y = 36x − 3
2)
y = −3x + 36
3)
y = −3x + 12
4)
y = −12x + 3

Answers

Answer:

1) look at the picture

2) look at the picture

3) look at the picture

4) look at the picture

Step-by-step explanation: Hope this help :D

Answer:

y=-3x+36

Step-by-step explanation:

because the line crosses the y axis at 36

The following graph shows a proportional relationship.

What is the constant of proportionality between yyy and xxx in the graph?


Khan Academy

Answers

yeah sorry i can’t help you :(

If the graph is linear then constant of proportionality is represented by slope of line.

Since, graph shows a proportional relationship.

It means that y is directly proportional to x .

So, we get                 [tex]y=mx[/tex]

Where m is proportionality constant.

Since, graph is linear , Therefore, proportionality constant represent slope of line.

Learn more about linear graph:

https://brainly.com/question/15863636

                 

How do i find the answer to 6/2(1+298)?

Answers

first you do the thing in the ()
Use Please Excuse My Dear Aunt Sally

P
E
M
D
A
S

Parentheses
Exponent
Multiplication
Division
Addition
Subtraction

So (1+298)=299
299x2=598
598/6=99.666667


But if 6/2 is a fraction then u just multiply 3x299=897

Please Answer this Question

Answers

-(1.5) -1,-1/2 ,2.5,3
Least. Greatest
-(-1.5)(-3)-1,-1/2,2.5
I hope this helps
It’s not that hard of a question really

helppppppppp :pppppppp

Answers

Answer:

2

Step-by-step explanation:

1/2n + 2 = 6

1/2n = 4

n = 2

Answer:

n=8

Step-by-step explanation:

fine the volume of the figure below

Answers

Answer: Volume = 108

Step-by-step explanation:

The formula for the volume of a pyramid is: (L*W*H)/3

All of these variables are given, so plugin the given variables to the formula.

(6*6*9)/3

(324)/3

Volume = 108

Answer:

324

Step-by-step explanation:

9 x 6 x 6 = 324

surface area i think

6 + 6 + 6 + 6 + 6 + 9 = 39

I am in need of help-
This is the problem:
71.8×0.06
This is my answer and the system (for school) is saying its wrong?
71.8×0.06=42.64842.648

Answers

i think it’s 4.308 when u multiply

Answer:

0.4308

Step-by-step explanation:

7.18 * 0.06 =0.4308

Please help me. Question is in the image.

Answers

A.15 cups of orange juice and 6 cups of mango juice
15 cups of orange juice and 6 cups of mango juice

Which expression does not belong? Be prepared to explain your reasoning.
PLS EXPLAIN YOUR REASONING. I NEED THIS FINISHED.

Answers

Answer:

Your answer will be the third one.

Step-by-step explanation:

If you add up the numbers on top for the first, secnd, and fourth ones and divide that by the number ont he bottom, you will constantly get 6. However, for the third one, you'll get seven since 9+9 is 18 and 5+5 is 10. Add that up and you get 28, and divide that by 4 and you get 7, not 6. hope this helps!

Answer: (9+9+5+5)/4

Step-by-step explanation:

Because if you add all of the numbers on the numerator and divide by the denominator, all of them equal 6 except that one. So it doesn't belong

I hope this helps!

A coin is tossed two times and the results are heads and heads. What is the probability in fraction form?

Answers

Answer:

The probability of getting two heads on two coin tosses is 0.5 x 0.5 or 0.25.

(The probability of getting heads on the toss of a coin is 0.5)

Step-by-step explanation:

The Product Rule is evident from the visual representation of all possible outcomes of tossing two coins.

0.5 or 1/2! hope this helped

Higher Order Thinking A customer at a clothing store is buying a pair of pants and a shirt. The customer can choose between a sale that offers a discount on pants, or a coupon for a discount on the entire purchase. Let n represent the original price of the pants and s represent the price of the shirt. a. Write two expressions that represent the "15% off sale on all pants" option. b. Write two expressions that represent the "10% off her entire purchase" option. c. If the original cost of the pants is $25 and the shirt is $10, which option should the customer choose? Explain

Answers

Answer:

do you still need an answer?

Step-by-step explanation:

?

what's tha MAD for 35,36,36,36,41,41,42,44,49,50

Answers

[] Hello ! []

Answer:

4.2

Step-by-step explanation:

Formula:

$ MAD =\frac{1}{n} \sum_{i=1}^n |x_i-\bar{x}|$

Where n is the number of observed values, x-bar is the mean of the observed values, and xi is the individual values.

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

I hope this helpedBrainliest is always appreciated! :D

⊕If this answer is wrong or displeases you, please tell me in the comments I would like to know.⊕

Thank you have a wonderful and blessed day!

-- Juri Davis

Find x. (Finding an angle measure given extended triangles) Please helpppppp

Answers

Answer:

39

here the answer

39 is x of this angle measure given

Noooo Linnkkkkkk Rodney ordered a large sub sandwich. He ate 1/4 of the sandwich on monday and 1/3 of it on tuesday. Which equation shows how to find how much of the sandwich Rodney ate ate in all?
A. 1/4 + _ = 1/3
B. 4/7 + 5/7 = _
C. 4/12 + 5/12 = _
D. 3/12 + 4/12 = _

Answers

Answer:

d.

Step-by-step explanation:

3/12 simplified is 1/4, 4/12 simplified is 1/3. they want to know how much rodney ate total, so simply it's the same as 1/4 + 1/3 ;; just with common denominators so it is easier to solve.

edit: the __ represents the total on how much they ate.

The equation used to describe total amount of sandwich he ate will be

3 / 12  +  4 / 12  = 7  /  12.

What is an equation?

The equation in mathematics is the relationship between the variables and the number and establishes the relationship between the two or more variables.

It is given that:-

He ate 1/4 of the sandwich on Monday and 1/3 of it on Tuesday

So the equation to calculate the total amount of sandwiches he ate will be:-

=  1  /  4  +  1  /  3  

We can also write the above equation as:-

=  3  /  12  +  4  /  12

= 7  /  12

Therefore the equation used to describe the total amount of sandwich he ate will be  3 / 12  +  4 / 12  = 7  /  12.

To know more about equations follow

https://brainly.com/question/2972832

#SPJ2

What is the measure of ∠FGC?

Answers

Answer:

I think its 30 degrees

Step-by-step explanation:

because it's look like ABE, if you were to fold it in half it would look the same

Due today it just 4 questions and NO LINKS and no files pleased and thank you!

Answers

5. no because each spinner is not the same size. it's not divided equally. 6. yes because a cube has 6 faces, so 1 on each is even. 7a. 12% 8. the bag with 25 tiles has a 40% chance of blue tiles and the bag with 250 tiles has a 30% chance, so the chances of picking a blue tile from the 250 tile bag is lower

Answer:

5 and 6 look down.

7. 12%

8. 75/250 30%

Step-by-step explanation:

5. The spinner shown is not a fair spinner because sections 1 and 5 are bigger than the rest of the sections.

6. The cube is fair because you have a 1 in 6 chance of getting a number. There is not a greater chance to roll a 1 than a 4.

7. There are 3 marbles that are white out of 25. This means that the probability of getting a white marble is a 3/25 chance.

There is a 12 percent chance that you will pick a marble

8. In this problem you are doing the same thing as 7. 10/25 is 40% chance and 75/250 is 30% chance.

help me, please first to Answer right gets brainly :)

Answers

Answer:

2, 3, 4, and 5 are all equal to 3.15/0.45

Step-by-step explanation:

Read the excerpt from a letter.

I would like to nominate my friend and colleague, Stephanie Mason, to be this year’s grand marshal of the spring parade. The grand marshal is supposed to be a citizen who strives for the betterment of the community, and that is what Stephanie does. She devotes her spare time gathering donated items to distribute to families in need. Her efforts have assisted over 700 families this year, and she intends to grow the program.

Which greeting would most likely open this letter?

Dear Friends in the Community,
People in Charge:
Attention, Nominating Committee:
Hey, Nominators,

Answers

I would say;
Dear Friends in the community
I would put Dear friends in the community. Hope this helps! :3

the graph below represents the rate for the cost of b books. write an equation to represent the cost c.

Answers

Answer: y=Mx+b

Step-by-step explanation:

I'm learning this in class right now lol The answer is y=mx+b. enjoy ur day/night! :3

what were the countries in world war ||
giving brainly

Answers

Answer:

StGermany, Italy, and Japan) and the Allies (France, Great Britain, the United States, the Soviet Union, and, to a lesser extent, China). Read about the Tripartite Pact, the agreement that linked Germany, Italy, and Japan in a defensive alliance.

Please Help rewarding brainliest

Answers

Rhombus’s and stars. That’s what I see.

What is the mean of 4, 3, 4, 5, 6, 6, 8, 4? Correct Answer gets brain!!!

Answers

Answer:

5

Step-by-step explanation:

To find the mean add up all the numbers

4+ 3+ 4+ 5+ 6+ 6+ 8+ 4=40

Then divide by the number of terms

There are 8 terms

40/8 = 5

The mean is 5

Consider the figure. What is the area of the figure, in square centimeters? ​

Answers

Step-by-step explanation:

l² + ½ * bh

5² + ½ (4)(5)

25+10=35cm²

You want to buy a pants that cost $40 and your state’s sale tax is 8%. How much will be the sale tax?
Will give Brainilist

$ 3.10

$ 3.20

$ 3.30

$ 3.40

Answers

Answer:

$ 3.20

Step-by-step explanation:

First find the amount of tax by taking the amount of the item and multiplying by the tax rate

40 * 8%

Change to decimal form

40 * .08

3.20

The amount of tax is 3.20

sale tax = $40 x 0.08 = $3.20
Other Questions
WHO IS WAR? IN PHILIPPINES SEA A. RUSSIA B. JAPANC. CHINA What river did Texas and President Palk regard as the Texas-Mexico border? Find the circumference and area of the circle. Use 3.14 for it. Round to the nearest hundredth it7 mThe circumference of the circle is aboutThe area of the circle is aboutm. An amusement park had 56,437 visitors the first year and 48,319 visitors the second year it was open. What was the total number of visitors for both years? What are some differences between Igneous and Metamorphic rocks? Describe what you think influences an individual's body image.How do you think you can help others around you have a positive body image? some critics believe that scene 5 was not part of the original text but was added to the play later what is the purpose of scene 5 James invests some money into an account that pays 4% compounded annually. If the account has $851.66 after 5 years, how much did he originally invest? Which situation best describes an oligopoly?A. A city government selects one company to provide clean water forits residents.B. A large oil company buys all of its competitors and shuts themdown permanently.C. A group of vendors compete to sell the same drinks to fans at abaseball game.D. A few large airlines work together to set high prices and eliminatenew competitors. Please define the term high school ready. helppppppppp :pppppppp how many types of enzyme does pancreas secrete and name them Describe aninterestingPlaceyouhave ever been Ill give you five Stars right answer only Which statements are true? Select the two correct answers. The square root of a positive number greater than 1 is less than the number. The square root of a positive number is always less than half of the number itself. The square root of a positive number less than 1 is less than the number.The square root of a perfect square is not a whole number. The square root of a positive number less than 1 is between 0 and 1. PLEASE HELP ASAP!!If the value of a human life is inestimable, then which of the following must be true?Base your answer on the meaning of inestimable.A. A human life has little value during a time of war.B. A human life is worth a great deal of money.. A human life is always worthy of great respect.D. A human life has a value greater than can be measured. A cone has a height of 24 inches, a slant height of 25 inches, and a diameter of 14 inches. What is the surface area of the cone? a. 1,176 in2b. 392 in2c. 224 in2d. 178 in2 Describe what you think your future spouse will be like. What physical and personality characteristics will he/she have? Where do you think youll meet him/her? Be sure you use at least 5-8 complete French sentences in your response. A line segment 20cm long is divided into two parts so that one part is four times as long as the other parts. How long is each part A coin is tossed two times and the results are heads and heads. What is the probability in fraction form?