Mathematics Middle School

The rectangular floor of a classroom is 30 feet in length and 35 feet in width. A scale drawing of the floor has a length of 6 inches. What is the perimeter, in inches, of the floor in the scale drawing? I will give brainliest if you get it right

Answers

Answer 1

Answer:

Step-by-step explanation:

6x2=12inches = 1feet

12x30=360inches=30 feet

12x35=420 inches = 35 feet

(2x360)+(2x420)=P

P = 1560inches

Answer 2

Answer: Im not sure if im correct but i tried my hardest

21.6 (6 is repeating)

Step-by-step explanation:

30 divided by 6 = 5

35 divided by 6 = 5.83 (3 is repeating)

5.83+5.83+5+5=21.6 (6 is repeating)

Related Questions

The table here shows the land area in square miles of the five largest cities in the U.S. How much greater is the area of Juneau than the area of the next largest city?

Answers

Answer:

B.) 1020 mi ^2

Since the next largest city is Anchorage, Alaska you would just subtract Juneau's land area from Anchorage's land area.

2717 - 1697

= 1020

Juneau Alaska is 1020 mi ^2 greater than Anchorage Alaska.

Step-by-step explanation:

You're welcome.

Answer:

B

Step-by-step explanation:

If you get this right I’ll add brainliest

Answers

Answer:

230miles

Step-by-step explanation:

1. 5 divided by 0.5 (1/2) = 10

2. 10x23=230miles

Answer:I hope you find the answer (:

Step-by-step explanation:

Please help me I'm desperate

Answers

Answer:

7 hours 50 minutes because if you add another 7 hours to 7:25 am you get 14:25. Take it out of military time and you get 2:25 pm, add the 50 minutes after to get 3:15 pm. (Sorry if I'm wrong!)

What is the measure of ∠x, in degrees

Answers

Answer:

Step-by-step explanation:

From the diagram, and knowing that the measure of a straight line, we know that the angle right above the 45 degree angle, is 180-45, because a straight line has a measure of 180 degrees. That gives us 135 degrees. We know that a triangle has a total measure of 180 degrees, like a straight line. Now, we can combine the 2 angles we do know, and subtract that from 180. Ok, lets do it. 135+22=157. Now we subtract to find the final angle in the triangle. 180-157=23. Therefore, the angles in our triangle are 135, 22, and 23. We can check our work by adding all these angles together, and if they add to 180, we know it is correct. And they do. Now, using the same rule as before, we can subtract the final angle, next to the x, by 180, to get x. 180-23=157.

Therefore, we know x = 157.

Answer:

x=157

Step-by-step explanation:

Triangle ABC is similar to triangle DEF.
Which is the measure of angle C?

Answers

Answer:

C=31

Step-by-step explanation:

Both triangles are similar. So, we know that F is 31 degrees. So C is 31 degrees because B and E are the same angles. And A is 71 because your total must be 180 degrees.

Answer2387

Step-by-step explanation:

Help me please thank you!

Answers

Answer:

24cm square meters

Step-by-step explanation:

hello

Answer:

24 square meters

Step-by-step explanation:

Kevin is staining the wooden floor of a court. The court is in the shape of a rectangle. Its length is 33 feet and its width is 32 feet. Suppose each can of wood stain covers 132 square feet. How many cans will he need to cover the court?

Answers

Answer: 8 cans

Step-by-step explanation: 33x32=1056 (the area) each can can go 132 so 1056/132=8

8 cans overall to cover the entirety of the court

The functions f(x) and g(x) in the table below show Jane's and Mariah's savings respectively, in dollars, after x days. Some values are missing in the table.

x(years) 1 2 3
f(x) = 2x
Jane's savings in dollars 2 4
g(x) = 2x
Mariah's savings in dollars 2 4


Which statement best describes Jane and Mariah's savings in the long run?

Jane will save more than Mariah.
Mariah will save more than Jane.
The savings will increase by the same factor for both.
The savings will increase by the same percentage for both

Answers

Answer:

it should be the third option

Step-by-step explanation:

The third option my friend

helpppp fastttt pleaseeeeeee

Answers

Answer: 4

Step-by-step explanation:

just dance dance dance with my hads hsands hands up on my hands dodododo

Can you solve this for me? Thanks! :>

Answers

Answer:

<

Step-by-step explanation:

-3 is greater than -3.5

-3.5 is greater than -3!

What is the solution to the equation?
9/10 x+4/5=28.3


choices:
x=133/5
x=275/9
x=97/3
explain why

Answers

Answer:

275/9

Step-by-step explanation:

9/10x + 4/5 = 28.3

leave out the decimal sign in 28.3 and then turn it into a fraction.

9/10x + 4/5 = 283/10

Multiply them by 10

9/10x • 10 = 9x

4/5 • 10 = 8

283/10 • 10 = 283

9x + 8 = 283

Separate the x from the non x

9x = 283 - 8

= 275

9x = 275

275/9 = x

The solution to the equation 9/10 x+4/5=28.3 is x = 275/9, Option B is correct.

What is Equation?

Two or more expressions with an Equal sign is called as Equation.

The given equation is 9/10 x+4/5=28.3

Nine by ten times of x plus four by five equal to twenty eight point three

x is the variable in the equation

We have to solve for x

Subtract 4/5 from both sides

9/10x = 28.3 - 4/5

9/10x= 28.3 -0.8

9/10x=27.5

9x=27.5×10

9x=275

Divide both sides by 9

x=275/9

Hence, the solution to the equation 9/10 x+4/5=28.3 is x = 275/9, Option B is correct.

To learn more on Equation:

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The members of a student council held a car wash to earn money for a field trip. The equations represent how they calculated their earnings.
5c+8v=234
c=2v
If c represents the number of cars and v represents the number of vans, which pair of sentences best describe the results of the fundraiser?

Answers

Answer: They charged $5 per car, $8 per van, and earned a total of $234 they washed twice as many cars as vans.

Step-by-step explanation: hope this helps

what's the value of x

Answers

Answer:

90+40+x=180

130+x=180

x=50

hope this helps

Answer:

x=50

Step-by-step explanation:

PLEASEEEEE HELP AND QUICK!! SEVENTH GRADE MATH

Answers

Answer:x+11

Step-by-step explanation:

you change the order of the numbers being added or multiplied

You use the commutative property because of PEMDAS (order of operations). P stands for parenthesis’s, which comes first, which is why you need to use that property. I hope this clarifies the problem!

PROPORTIONS!!!
A basket contains only apples and oranges, and the ratio of apples to oranges is 9:7. If there are 128 pieces of fruit in he basket, how many are oranges?

Answers

Answer:

There are 56 oranges in the basket, since the ratio of apples to oranges is 9:7. To calculate this, you can use the proportion method. First, set up a proportion using the ratio of apples to oranges (9:7):

9/7 = x/128

Then, solve for x.

x = (9/7) * 128

x = 112

Answer:

72 and 56

Step-by-step explanation:

Ratio of apples in the basket = 9x

Ratio of oranges in the basket = 7x

Total fruits in the basket = 128

So, Apples + Oranges = Total fruit

9x + 7x = 128

16x = 128

x = 128 ÷ 16

x = 8

∴ So, number of apples = 9x --> 9*8 = 72 apples

number of oranges = 7x --> 7*8 = 56 oranges

Hope this helps. Pls mark me the BRAINLIEST!

help please please :((

Answers

Answer:

13x6+10x4=78+40=118

118cm squared

hope this helps

10 + 4 + 16 + 13 + 6 + 9 = 58 cm

Evaluate the following expression.

Answers

Answer:

10

Step-by-step explanation:

(5+3)2 - (3)3 * 2

(8)2 - (3 * 3 * 3) * 2

64 - 27 * 2

64 - 54

=10

Answer = 10

The answer is b) 10

Please help me with the angles. I don't quite understand what the answer is.

Answers

m<11 = 100 m <12 = 80

Step-by-step explanation:

m <5 = 100°

m <5 = m <11 ( alternate exterior angles)

•°• m <11 = 100

<11 & <12 are supplementary

•°•m <11 + m <12 = 180

= m <100+m <12 = 180

= m <12 = 180- 100

80°

help me with this please

Answers

Answer:

35 square units

Step-by-step explanation:

A = B x H

How to solve height:

9 - 2 = 7

7 square units = H

How to solve B:

7 - l -2 l = 5

5 square units = B

Area:

B x H = 7 x 5 = 35

answer: 35 square units

Can you solve this for me? Thanks! :>

Answers

Answer : Sausage

Explanation:

1/3 > 1/4 > 1/6 >1/12

So, sausage covered the largest amount of the pizza. :)

can sb help me out ion understand nun of dis work

Answers

Answer:

129°

Step-by-step explanation:

X+51°=180°

X=180°-51°

X=129°

129°

Every straight line has an angle of 180°.

JHL is a straight line so if one part of it is 51°, the other part has to be 180-51 which 129°.

The expression 9.00x+4.50y
represents the total amount of money Harriet earns at her two jobs, where x
represents the number of hours worked at job X and y
represents the number of hours worked at job Y. Which shows an equivalent expression to the given expression and correctly describes the situation?


choices:
4.50(2x+y), which shows that Harriet earns twice as much per hour at job X than job Y.

13.50xy, which shows that Harriet earns $13.50 each hour she works.

13.50xy, which shows that Harriet earns $13.50 every two hours she works.
please explain why

Answers

Answer:The expression 9.00x+4.50y represents the total amount of money Harriet earns at her two jobs, where x represents the number of hours worked at job X and y ...

Step-by-step explanation:

Find the m∠1 and m∠2

Answers

Answer:

m<1=31 degrees and m<2=106 degrees

Step-by-step explanation:

To find m<1 you have to do m<2 first. Use the 74 degrees from m<4 and subtract that from 180. 180-74=106. With that information you can find m<1. Take 106 from m<2 and 43 from m<3 and subtract that from 180. 180-106-43=31.

Answer:

m<1=31 & m<2=106

Step-by-step explanation:

Please help! please write a multiplication equation that shows how the denominators 3 and 4 are related to 12.

Answers

Answer:

assuming the value x = 1/3 and y = 1/4

so if you use both value in an addition equation, you'll get this equation :

[tex] \frac{1}{3} + \frac{1}{4} [/tex]

which then you can simplify by making both fraction have the same value :

[tex] \frac{1}{3} \times \frac{4}{4} + \frac{1}{4} \times \frac{3}{3} [/tex]

[tex] \frac{4}{12} + \frac{3}{12} [/tex]

therefore you get the answer :

[tex] \frac{7}{12} [/tex]

So this equation shows that the denominator 3 and 4 are related to 12.

The denominators 3 and 4 are related to 12 in a multiplication equation, you can express it as 1/3 * 1/4 = 1/12

The denominators 3 and 4 are related to 12 in a multiplication equation, you can express it as:

1/3 * 1/4 = 1/12

In this equation, the product of 3 and 4 (which is 12) represents how the denominators 3 and 4 combine to give the common denominator of 12. In fractions, when you need to find a common denominator to add or subtract fractions with different denominators, you can use this multiplication relationship. For example, if you have fractions with denominators 3 and 4, you can convert them to fractions with a common denominator of 12 by multiplying both the numerator and the denominator of each fraction by the appropriate factor to get:

1/3 = (1 * 4) / (3 * 4) = 4/12

1/4 = (1 * 3) / (4 * 3) = 3/12

Now both fractions have a common denominator of 12, and you can easily add or subtract them.

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Directions: Answer the following questions after reading Act I, scene 5 of The Diary of Anne Frank.
( no randoms please
1. How is this scene the happiest they have been since going into hiding?




2. Why does Margot not want to blow out the candles? Why does Mr. Frank say they need to.




3. Explain Peter’s prank on Mr. Dussel.




4. How does everyone react to Mr. Dussel’s cat allergy?




5. What happens that makes the mood change?




6. How was this scene the most scared they have been since going into hiding?




7. Describe juxtaposition and explain how this scene is an example of juxtaposition.




8. Describe how each person reacts in the situation when they are scared.




9. List the gifts that Anne gave to each person for Hanukkah. Then show how these gifts represent Anne maturing by saying what the thought or meaning behind each gift is.
Gift Thought/meaning behind the gift
1.
2.
3.
4.
5.
6.
7.
8.

Answers

Answer: Salut/Hello


What is The Diary of Anne Frank?: It's the first, and sometimes only, exposure many people have to the history of the Holocaust.


1. How is this scene the happiest they have been since going into hiding?
In my opinion, this scene is the happiest they have been since going into hiding because the holocaust was very brutal because many individuals got executed and frightened throughout the Holocaust, and opening the gifts was a good way to temporarily forget about their problems.
2. Why does Margot not want to blow out the candles? Why does Mr. Frank say they need to?


Margot does not want to blow out the candles because they are supposed to be left to burn themselves out. Mr. Frank tells her God will understand that they need to conserve their Candles.

3. Explain Peter's prank on Mr. Dussel.
Peter was coming from his room as he was holding something in his coat which turned out to be a towel, but Mr. Dussel thought it was a cat. In the end, he was allergic to his clothes.


4. How does everyone react to Mr. Dussel's cat allergy?
Some seem to laugh at Mr. Dussel's cat allergy, but Mr. Van Dans wants to throw out Peter's cat for always eating their food. Peter said if Mr. Van Daans throws out the cat he will go out with it, but it didn't happen.


5. What happens that makes the mood change?
Something crashes below and they all freeze in horror. Peter tries to reach the lamp, but he can't so he gets up on a chair to try again but he ends up losing his balance and falling and then more steps can be heard below.


6. How was this scene the most scared
they have been since going into hiding?
Because they thought it was the Green Police or the Gestapo that have discovered their hiding place and had come to get them.

7. Describe juxtaposition and explain how this scene is an example of juxtaposition.
A writer can make readers sense of "goodness" in a particular character by placing him or her side-by-side with a character that is
predominantly "evil." In my opinion, this scene is an example of juxtaposition when Peter and Mr.
Van Dans had an argument about the cat, making Peter seem like a positive character while making Mr. Van Dans look like a negative character.


8. Describe how each person reacts in the situation when they are scared.
Mrs. Van Dans was panicking and saying to give the Green Police money
Anne was more concerned for her father because he went to check what happened below while her mother was trying to calmly put her in a state of relief. At some point, Anne asked who is going to look for Mr. Frank and Peter offered to show that he wasn't scared of any danger but Mr.
Dussel pushed Peter away in an angry tone. Mr.
Van Dans was as well calm and seemed to be more focused on what could happen next.
(I hope I did get every one right )

9. List the gifts that Anne gave to each person for Hanukkah. Then show how these gifts represent Anne maturing by saying what the thought or meaning behind each gift is.

1. Margot Frank: A crossword puzzle book / She never loses her temper.

2. Mrs. Van Dans: Hair shampoo / Mrs. Van Dans likes her hair (it doesn't seem to say in this scene, so I don't exactly know)

3. Mr. Van Dans: 2 cigarettes / Mr. Van Dans enjoys smoking (same as above)

4. Mrs. Frank: Ten hours of Anne doing what she says / Anne didn't get the time to repay her (that's what it made me believe)

5. Mr. Frank: A scarf / He found it in the first
scene

6. Mushi: A ball of paper with a string attached to it / For the cat to play with and stay entertained.

7. Peter: a safety razor / Peter was growing a mustache.

8. Mr. Dussel: earplugs / So he won't hear Anne making noise at night

Anne is maturing way faster because of the problems of what happens outside of their hiding as well. Every meaning of the gifts shows that Anne can see every little detail about people which not many kids can do.

l am sorry if l'm late, I had to do some research and listen to the audiobook of the specific scene.

I hope it was helpful! :]

Choose the response that correctly determines if the statement is true or false with an argument that can be used to defend your solution.

Answers

Answer:

B) false, if an angle of a triangle is acute, then the exterior angle that is supplementary to it will be an acute angle.

Step-by-step explanation:

I’m going by my heart and I really do hope this helps!

B is the answer . There you go

The correct answer will get brainliest

Please give your answer in radians

Answers

Answer: [tex]\frac{11\pi}{96}[/tex]

Step-by-step explanation:

See attached images.

Jada’s babysitter is times 6 Jada’s current age. In 5 years, Jada will be 1/3 her
babysitter’s current age.
How many years old is Jada now?

Answers

Answer:

23

Step-by-step explanation:

ik because ik ...,,,,,

Answer:

23

Step-by-step explanation:

Jada’s babysitter is times Jada’s current age. In 5 years, Jada will be her
babysitter’s current age.
How many years old is Jada now?

Answers

Answer:

5 years old.

Step-by-step explanation:

Let's call Jada's current age "J" and the babysitter's current age "B".

From the information given, we know:

B = J (Jada's babysitter is J times Jada's current age)

J + 5 = B (In 5 years, Jada will be her babysitter's current age)

By substituting the first equation into the second equation:

J + 5 = J

5 = J

Therefore, Jada is currently 5 years old.

5 years old there you go

Help! ASAP
Determine which expression is equivalent to the expression 5 over 4 times g minus 3 minus 7 over 12 times g minus the expression one over 3 times g plus 15.

A: negative 1 over 3 times g plus negative 18
B: negative 4 over 12 times g plus negative 12
C: 4 over 12 times g plus negative 18
D: 16 over 12 times g plus negative 12

Answers

Answer:

B

Step-by-step explanation:

B is the correct answer
Negative 4 over 12 times g plus negative 12
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