Mathematics Middle School

In dying need of help

In Dying Need Of Help

Answers

Answer 1

Answer:

it's the second one. :))

Step-by-step explanation:

Related Questions

The distances and times of practice runs for four students on a cross-country team are shown in the table below, which statement is true?

A. Gwen's average time per mile was 8 minutes.
B. Marc's average time per mile was 7 minutes.
C. Emma's average time per mile was 6 minutes.
D. Sean's average time per mile was 8 minutes.

Answers

i need the chart to answer your question but to post ill say b

Answer:

I do not know because there is not a picture of the table, but Gwens average time

Step-by-step explanation:

Is the most realistic

im sorry for making a new one but now you can see all of it

Answers

Answer:

30 for x and 20 is for y

Step-by-step explanation:

I am not 100 PERCENT SURE THOUGH

Alex’s dog weighed 54.89 pounds. The vet said he was overweight, so Alex put him on a diet. Now he weighs 49.75 pounds. How much weight did he lose? Round your answer to the nearest whole number.

7 pounds

5 pounds

105 pounds

5.14 pounds

Answers

Answer:

5

Step-by-step explanation:

All right so the dog weighted 54.89 the dog lost 5.14 pounds to check if was right I add 5.14 + 49.75 the answer was 54.89 so I knew that the right answer.

Solve the equation.

4x + 4 = –2x – 8


–2

–6

–12

6

Answers

Answer:

-2

Step-by-step explanation:

4x + 4 = - 2x - 8

or, 4x + 2x = - 8 - 4

or, 6x = - 12

or, x = - 12 / 6

x = -2

Answer:

-2

Step-by-step explanation:

4x + 4 = -2x - 8

6x = -12

x = -2

Please help, I will give Brainliest!

Answers

Answer:

20.25 subtract last

Step-by-step explanation:

It’s pemdas. You would do parenthesis first, then go from left to right so multiply and divide last.

what is the volume for the sphere?

Answers

Answer:

268 cm^4

Step-by-step explanation:

hope this helps :)

the volume for the sphere is 268cm^4

Suppose a plane is flying at an altitude of 32,200 feet two minutes after the start of its descent. Ten minutes after the start of its descent, the plane is at an altitude of 16,200 feet.





Use the given information to construct a linear function that represents the altitude of the plane at any given time during its descent. What is the altitude of the plane at 12 minutes?

Write a mathematical argument that can be used to defend your solution.

PLS HELP ASAP

Answers

Answer:

32400

Step-by-step explanation:

im not sure i just timed it by 2

Help me please, I will give Brainliest!!

Answers

I think it would be
18=20(7)
18 elk = 140 pounds of plants

I ain't put the pic last time

Answers

Answer:

-2 1/24

Step-by-step explanation:

First lets convert to improper fractions to make life easier.

-3 3/8 = -27/8

now we have -27/8 - (- 4/3)

now let's make the denominators equal so we can subtract.

-81/24 - (- 32/24)

now we can do the operation: since we are subtracting a negative, it's the same thing as adding the number so we can rewrite as -81/24 + 32/24 which would give us -49/24. Converting to a mixed number, we have -2 1/24

MIDDLE SCHOOL

A bedding set that regularly costs $86 is on sale with a 20% discount. How much will the total sale be including a 5% sales tax?

A. $68.80
B. $72.24
C. $73.10
D. $90.30

Answers

Answer:

The answer is b. 72.24

Step-by-step explanation:

86-20%= 68.80

68.80+5%=72.24

Percent is given by :

[tex]Total .\frac{Percent}{100} = equivalent number to percent\\ 86.\frac{20}{100} =17.2\\86-17.2=68.8\\86.\frac{5}{100} =4.3[/tex]

Total sale will cost 68.8+4.3=73.1 usd

The answer is A

PLEASE MARK ME AS BRAINLIEST

     

3 QUESTIONS LEFT 20 POINTSSS

Answers

Answer: B. Numbers of meters of strings in third yo-yo

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Because y is the third yo yo because the first two numbers  are about the first 2 yo yo's never tells us the third yo yo but it shows the first and second yo yo then it shows us total which the total is when u add and its show the first yo yo + the second yo yo + y = total. If u doent get it's like adding the numbers for first yo yo + second yo yo and y.

A family goes to a restaurant. When the bill comes, this is printed at the bottom of it:
Gratuity Guide For Your Convenience:
15% would be $4.89
18% would be $5.87
20% would be $6.52
How much was the price of the meal? Explain your reasoning.

Answers

Answer:

de vide   15/498    18/ 587        20/652     then your going to add all the awnsers  upp to get a total it was my plueshure helpiing you=)

Step-by-step explanation:

Wich one is it the one in orange is 1 the one under it is 2 the one beside it is 3 and the one under 3 is 4 plz this is due at 2:00

Answers

Answer:

Step-by-step explanation:

4: by adding 4 to the x-value

Answer:

Its 4

Step-by-step explanation:

If u add 4 to each x value you get y

Which measurement goes with volume? need a answer ASAP

A. m


B. m2

C. m3

Answers

It will be B easy!! ..):&:?:$:$,

A flagpole at a right angle to the horizontal is located on a slope that makes an angle of 15° with the horizontal. The flagpole casts a 150 meter shadow down the slope when the angle of elevation of the sun is 20°

Answers

Answer: 2.3696

Step-by-step explanation:

Draw a diagram. Label it

T = top of pole

B = bottom of pole

S = tip of shadow

In ∆SBT,

∠S = 8°

∠B = 102°

So, ∠T = 70°

Now, using the law of sines, the pole's height, BT can be found using

BT/sin8° = 16/sin70°

This assumes that the angle of elevation is measured from the horizontal, not from the slope of the ground.

Jaquie had $6.58 and spent $3.25 on snacks. How much did she have left?

Answers

Jaquie had $3.33 left. You subtract the numbers.

Answer:

$3.33

Step-by-step explanation:

6.58 - 3.25 = 3.33

Determine whether the two angles in each figure are complementary, supplementary, or neither.

Answers

1.linear pair
2. neither
3. vertical
4. neither
5. vertical
6. neither
7. linear pair
8. neither

Their starting from up to down not side to side
1. neither
2. supplementary
3. neither
4. complementary

Solve the equation. 1/4 y + 9 = 1/2
38

–34

9

2

Answers

I’m pretty sure The answer is -34
The answer is the second choice -34

Help me and i will give u a brainlliest

Answers

Answer:

5

5

1/3

Step-by-step explanation:

In 1999, there were 9860 Great Danes registered with the American Kennel Club. The number of registered Labrador Retrievers was 6997 more than fifteen times the number of registered Great Danes. How many registered Labrador Retrievers were there? Explain all of your work.

Answers

Answer:

153,997 Labrador Retrievers

Step-by-step explanation:

Let's make an equation for this problem. We know that there were 9,860 Great Danes. The number of Labrador Retrievers was 6,997 more than 15 times the number of registered Great Danes. More than can be changed to a plus sign. 15 times the number of Great Danes is 15 times 9,860. The equation is now 15*9,860 + 6,997.

15*9,860 is 147,900

147,900 + 6,997 is 153,997.

This is true, good job

12h - 17 - h + 16 - 2h

Answers

Answer:

9h-1

Step-by-step explanation:

Answer:

9h - 1

Step-by-step explanation:

You need to put the like terms together. In this equation, 12h, -h, and -2h are like terms. The constants -17 and 16 are liker terms as well. We put them together and this will simplify the equation. The final equation will be 9h -1.

Heelp i dont understand ;^;

Answers

Answer:

B?

Step-by-step explanation:

Explain your reasoning ferly for brainliest plss

Answers

Answer:

$6.48

Step-by-step explanation:

Since there has been a 10% discount from the previous price of $1.60 per pound, this will now be $1.44 per pound. Now that we know the price per pound, we need to find the total price for 4 (1/2) pounds. This mixed fraction is equal to 4.5. We now just need to multiply the price of apples per pound ($1.44) by the number of pounds we have (4.5 lbs). This will give us a final answer of $6.48.

Answer: $6.48

Step-by-step explanation: I am really smart in mathematics.

.
Mary sees 10 ravens and 5 blackbirds in a tree. Which of the following best compares the number of ravens and blackbirds in the tree?
A. The ratio of ravens to blackbirds in the tree is 3:2 because, of every 3 birds in the tree, 2 are not blackbird
B. The ratio of ravens to blackbirds in the tree is 1:2 because, for every raven in the tree, there are 2 blackbirds in the tree.
C. The ratio of ravens to blackbirds in the tree is 2:3 because 2 of every 3 birds in the tree are ravens.
D.The ratio of ravens to blackbirds in the tree is 2:1 because there are twice as many ravens as blackbirds in the tree.

Answers

Answer:

D.

Step-by-step explanation:

5/10 = 1/2

Answer:

D

Step-by-step explanation:

Graph the equations h = 1.5 n + 6 and h = 1.5 n + 9.

Answers

T hi friend I’m not sure how to do that but I’m still in a little while I’m sorry

The width of a large rectangular shaped tree farm is 1.9 kilometers. The length of the farm is 4.4 kilometers. What is the best estimate of the farm?

Answers

The best estimate is 8 kilometers

Answer:

8 kilometers

Step-by-step explanation:

Which Expressions are Equivalent?
A. 3x - 7y and -7y + 3x
B. 3x - 7y and 7y - 3x
C. 3x - 7y and 3y - 7x
D. 3x - 7y and -3y + 7y
Please help me I will give Brainliest :)

Answers

A. 3x-7y and -7+3x that is the correct answer
The correct answer is A. 3x - 7y and -7y + 3x

Determine the shaded part of the figure, and write it as a fraction, a decimal, and a percent.

Answers

Answer:

5/8,0.625,62.5%

Step-by-step explanation:

Hope this helps u...

5/8, 0.625, and 62.5%

A dolphin is swimming with her friend. The dolphin jumps to a height of 4.5 meters above the surface of the water as her friend swims 9.8 meters meters directly below her.
What is the position of the dolphin's friend relative to the surface of the water?

So to find the answer you have to know the dolphin´s friend in what surface is it.
We know the dolphin is 4.5 meters
And we also know that the dolphin friend in 9.8 meters
So the dolphin friend is below that means it is less
So that means -9.8 + 4.5 = -5.3
So we found the answer
The answer is -5.3
-5.3 is the answer.

Answers

If you know the answer, why did you ask it as a question?

Tina saved $135 in June. She had planned to save $75 that month. Which decimal represents the fraction of the amount of money Tina saved in June compared with the amount she planned to save?

Answers

Answer:

Step-by-step explanation:

200

Answer:

200

Step-by-step explanation:

Other Questions
Which elements of a play are considered literary elements? Select three options. characters and dialogue actors interpretations setting and plot facial expressions stage directions Sometimes my music is played value can feel your body shaking explain what is happening in terms of resonance? Which of these sentences correctly uses coordinate adjectives A. My brother likes to ride his bike on slippery, mountain roads B. My brother likes to ride his bike on crooked, dirt roads in the mountains C. My brother loves to ride his bike on steep, winding roads in the mountains D. My brother likes to ride his bike on hidden, mountain roads. based on slater's rule, what is the shielding constant experienced by a valance d- electron in a copper atom Olivia ran 2.4 miles a day. How many miles did she run in 4 days? Is it correct to say, I bet, they wouldnt send their kids to school there if the place isnt safe or is there a better way of saying this ? balancing word equation can someone help me Write an expression for the perimeter of the triangle below. help me pls. for both of themwhat isj+20 44=k-30>15= What order does Napoleon give regarding the windmill? Animal Farm chapter 5 if u know id appreciate it if u answer it please HELP ME PLEASE AM TIMED!!!~~~~ promised brainly for most reliable answer!!How would a user ensure that they do not exceed the mailbox quota?The user can select a mailbox that does not have a quota.The user can flag the items as Junk Mail.The user can just move items to the Deleted Items folder.The user must empty items from the Deleted Items folder or Archive items. Evaluate the function for the given values todetermine if the value is a root. p(-2)=_____p(2)=_____The value ____ is a root of p(x). oi can someone help meh plz Click here to read and refer to "Mary Pickersgill, Flagmaker" by Johnathan T. Barnes in order to answer the question below.Which of the following takes a sentence that contains subjective information and makes it objective (Note: The paragraph in which the original can be found is listed after the edited sentence.)?The young widow Mary Pickersgill and her daughter, Caroline, moved to the corner house at Albemarle and Queen (now Pratt) streets in the center of Old Town, Baltimore, Maryland, in 1807. (Paragraph 1)He decided to have a huge battle flag made to rally his troops. (Paragraph 2)The thirty-one year-old widow Mary Pickersgill and her daughter, Caroline, moved to the corner house at Albemarle and Queen (now Pratt) streets in the heart of Old Town, Baltimore, Maryland, in 1807. (Paragraph 1)Click here to read and refer to "Mary Pickersgill, Flagmaker" by Johnathan T. Barnes in order to answer the question below.Which of the following takes a sentence that contains subjective information and makes it objective (Note: The paragraph in which the original can be found is listed after the edited sentence.)?The young widow Mary Pickersgill and her daughter, Caroline, moved to the corner house at Albemarle and Queen (now Pratt) streets in the center of Old Town, Baltimore, Maryland, in 1807. (Paragraph 1)He decided to have a huge battle flag made to rally his troops. (Paragraph 2)The thirty-one year-old widow Mary Pickersgill and her daughter, Caroline, moved to the corner house at Albemarle and Queen (now Pratt) streets in the heart of Old Town, Baltimore, Maryland, in 1807. (Paragraph 1) What symbol and unit of measurement are used for resistance "The Moustache" is an example of a narrative. What important narrative elements does the story contain? It has a good , and it closes with .blank 1a.thesisb.introductionblank 2a. central idea or sense of completenessb. a summary of the main points of the story In a literary analysis essay, yourexplanation of any piece of evidence youuse in your body paragraphs shouldalways beA. with theme in mind, putting your dissection of the textback together to see the big picture.B. with plot in mind; "all roads lead to plot."C. with the development of the characters in mind; thecharacters propel the plot. Read this run-on sentence. Zoe went to bed her parents began planning a surprise party for her.Which of the following makes this sentence correct? a. After Zoe went to bed, her parents began planning a surprise party for her. b. Zoe went to bed, her parents began planning a surprise party for her. c. While Zoe went to bed; her parents began planning a surprise party for her. d. Zoe went to bed: her parents began planning a surprise party for her. Explain how and why energy is important to living things. Your answer to this question will become the claim for your scientific explanation. There are many different ways that scientists communicate scientific explanationsthrough models, diagrams, data charts, graphs, written text, and oral presentations.Can someone help me please