Mathematics Middle School

Which situation can be represented by y = 20x?

Prairie City had y inches of rain over 20 plus x days.

A bakery makes y pies from 20 pounds of apples sold for x dollars.

Juan is 20 years old. This is y years older than who is brother who is x years old.

Susie makes 20 blankets each month. This means she makes y blankets in x months.

Answers

Answer 1

The correct answer is the last one

Related Questions

Is this relation a function?

Answers

Answer:

Yessssssss

Step-by-step explanation:

A function cannot be assigned more than one output for each input. Since each input has one output it is a function

HELPPPPSSSSSS MEEE
(15 POINTS)

Answers

Step by step

I hope it helps

Answer:

B 216

Step-by-step explanation:

you need to mulimply and then do some I have no idea what I’m talking abou:)

how many solutions does this have

Answers

Answer:

Infinitely many solutions

Answer:

Step-by-step explanation:

no solution ( sorry if its incorrect)

Jennifer has 12 pineapples in her lunchbox. For every pineapple she has 6 strawberries. How many pieces of fruit does Jennifer have in her lunchbox in total?

Answers

Answer:

84 pieces of fruit.

Step-by-step explanation:

I got this answer by doing 12*6 = 72, but this is not our final answer because we still have to add the pineapples which gives us 84.

Hope this helps!!

Answer:

78 pieces of fruit

Step-by-step explanation:

You have to multiply 6 and 12 to get the number of strawberries

12x6= 72

Then add the six pinnapples to 72 and you get 78

SMARTIES PLEASE HELP!!!!!!!!!!!!!

Answers

Answer:

Your answer is 5.4 million km^2

I do quizzes and exams if your interested

Answer:

5.4 million km2

Step-by-step explanation:

I believe this is the correct answer

two hot air balloons are traveling along the same path away from a town, beginning from different locations at the same time. Henry´s balloon begins 30 miles from the town and is 48 miles from the town after 2 hours. The distance of Tasha´s balloon from the town is represented by the function y= 8x +20.

which balloon was farther from the town at the beginning, and which traveled more quickly?

Answers

9514 1404 393

Answer:

D. Henry's started farther, went faster

Step-by-step explanation:

Henry's balloon traveled 18 additional miles (from 30 to 48) in 2 hours, so had a speed of 18mi/(2h) = 9 mi/h. The equation for his position could be ...

y = 9x +30 . . . . . 9 is the rate of change; 30 is the initial value

Comparing this to Tasha's position function, we see her balloon started 20 miles from town and traveled 8 miles per hour.

Henry started farther from town and traveled faster.

Answer:Its A

Step-by-step explanation:

raj estimates that the length of his bicycle is 66 inches. is this reasonable? why or why not

Answers

U S E M A T H W A Y T R U S T

Triangle FEG is similar to triangle IHJ. Find the value of x.

PLEASE ANSWER!!!!

Answers

Answer:

x=24

Step-by-step explanation:

60/45=36/x+3

4/3=36/x+3

108=4x+12

96=4x

x=24

Answer:

Step-by-step explanation:

the triangle on the left has dimensions 1.25x greater than the one on the right, because the bottom side of the triangle measures 45 units, but it measures 60 on the right. knowing this you can find that the side length on the left of the right triangle is 27, so x + 3 must be 27. x=24

SMART PEOPLE, I NEED HELP PLEASE IM STRUGGLING !!!! EXPLAIN HOW YOU GOT YOUR ANSWER PLEASE!!

Answers

Answer:

Lets think about this We have 12 meters total Diego: 9 pieces × 0.4 meters= 3.6 metersSo diego used up 3.6 meters of ribbonPart A: 9-3.6=5.4 meters left To calculate the amount of whole number wreaths we do Part B: 5.4/0.6= 9 total wreaths I do exams and quizzes lmk if your interested!

I need help with this math homework pls

Answers

-1/3, -1/5, 0, 1/8
u put the negative numbers to the left and positive ones to the right then since -1/3 is more negative than -1/5, -1/3 goes to the left and-1/5 goes next to it and then 0 and since 1/8 is the biggest it goes to the right

Since it’s negative the negative is the least but there two of them so you have to convert them to decimales
1/3 = .333333 and 1/5 is .2
So 1/3 goes first then 1/5
1/8 is .125 it’s larger than 0
So your answer is
1/8 0 1/3 1/5

!!!!!!Help Pls!!!!!!

Answers

the measure of angle AEB is equal to 58 degrees.

What are the steps of 5x+1+12x-8=180?

Answers

Answer:

Combine like terms: (5x+12x)+(1+−8)=180

17x- 7 = 180

Add 7 to both sides: 17x = 187

Divide by 17: x=11

Step-by-step explanation:

Answer:

x = 11

Step-by-step explanation:

First put all the number on one side so its easier to add them up.

add the x's then do the regular numbers.

5x + 12x = -1 + 8 + 180

17x = 187

Then simplify it. so 17 can go into 187 11 times.

X = 11

Hope this helps, have a great day! :)

What is the slope of this line. Please see image below

Answers

Answer:

-2

Step-by-step explanation:

I mean i use the slope formula [tex]m = (y_{2} - y_{1}) / (x_{2} - x_{1})[/tex] and you just plug in the values of the coordinates.

-2 is the slope................

A triangle has a base of 3 and 2/5 inches and an area of 5 and 1/10 square inches. Find the height of the triangle

Answers

Answer:

3.33 is the height of the triangle

Jackson and Julie are babysitters.

The equation shows Jackson's hourly rate, and the table shows Julie's hourly rate.

Jackson's Babysitting Rate: y = 25x

Given this data,enter the difference (in dollars) between Jackson and Julie’s hourly rate?

Answers

Answer:

the difference is 70 I believe

Step-by-step explanation:

which values from the set {1,2,3,4,5} make the inequality true?

Answers

Answer:

The answer is probably (1,2,3)

Step-by-step explanation:

If you add 1, 2, and 3 together you get 6 yes?

Then you would subtract 2, then you get the answer.

ARE YOU TAKING AN IREADY DIAGNOSTIC PLSSSS

What is the value of the expression 5^2 + 2^2?

20points! Please help! <3

Answers

Answer:

7^2

Step-by-step explanation:

You can add numbers if they have the same exponent

the answer is 29!!

explanation: 5^2 = 5x5 which is 25
and 2^2 is 2x2 which is 4. add those and it’s 29! :)

Is anyone willing to help????

Answers

Answer:1- supplementary 2-100

Step-by-step explanation:

please answer please i will give brainliest

Answers

Answer:

x=2:

x=1:

x= -3

x= -5

Step-by-step explanation:

What is the total surface area of this square pyramid?

A square pyramid. The square base has side lengths of 9 millimeters. The triangular sides have a height of 12 millimeters.

_____________ mm2
189
216
297
378

Answers

Answer: The correct answer is 297 (C)

Step-by-step explanation: I got it correct!!. Hope this helps :)

The area of a 2D form is the amount of space within its perimeter. The total surface area of the square base pyramid is 297mm².

What is an area?

The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm2, m2, and so on. To find the area of a square formula or another quadrilateral, multiply its length by its width.

The total surface area of the square pyramid is the sum of the area of the triangles and the area of the base. Therefore, the total surface area is equal to,

Total surface area = Area of square base + 4(Area of a triangular face)

= (9mm)² + 4(0.5×9×12)mm²

= 81mm² + 216mm²

= 297mm²

Hence, the total surface area of the square base pyramid is 297mm².

Learn more about the Area:

https://brainly.com/question/1631786

#SPJ2

Can someone plz help me with this one problem!!!

Answers

Answer:

Step-by-step explanation:

No because -2 times -5 is 10 not 1.

what is question 3???????????

Answers

The answer would be 9

Help is needed thank

Answers

Answer:

the answer for this question is C because if it says greater or equal to -5 then it would be D or it it says it is smaller or equals to -5 to it would be B or if it says it is smaller than -5 then it would be A

Answer: C

Step-by-step explanation: If the dot is filled in that means it is equal to. and it is telling you where it is starting at.

What equation matches the table?

Answers

g = f + 10

The table is increasing by 10. Therefore the equation that represents this is
g = f + 10

Ok answer :88818288282828

The length of a rectangle is 3 1/6 cm longer than the width. The perimeter of the rectangle is 15 1/3 cm. What are the width and length of this rectangle?
PLS HELP ASAP!!!!!!!!!!!!!!!!!

Answers

Answer:

12 1/6

Step-by-step explanation:

Solve the question below

Answers

Answer:

she earns 7 you this bye multiplying 5 bye 140 and get 700. the divide 700 by 100. and she earn 7 dollers in commision and that gets added to her paycheck i think

Answer:

she sold for $140

she earned 5% commission

5% = 0.05

140 * 0.05 = 7

Answer: she earned $7 by commissions on her sale

Hope i could help :D

Dont be scared to ask questions if you dont uderstand.

Paul is 1/6 as old as his mother Mary now. In 20 years Paul will be half of Mary’s age then. How old is Mary now?

Answers

Answer:

Step-by-step explanation:

He is half so you multiply by 2

40
(Paul’s age)20*2=40

anyone know how to complete this table need helpp asapp please

Answers

Answer:

Step-by-step explanation:

Ytigr

The y side of the table should be:

-4, 3, 10, 17, 24

Hope this helps:)

Which example is most likely an inorganic compound?
methane, which is made of carbon and hydrogen
O glucose, which is a sugar made by plants
Osodium chloride, which is a salt
O human DNA, which is a molecule in cells

Pls answer ASAP

Answers

Answer:

Inorganic compounds — simple molecules that usually consist of one or two different elements ; for example:

Water (H2O)

Carbon dioxide (CO2)

Bimolecular oxygen (O2)

Sodium chloride (NaCl)

Step-by-step explanation:

I didn’t want to answer because it’s gonna look like a copy somebody answer sorry

Here is my question! first gets brainliest!!!! the question is in the picture,

Answers

Answer:

8 dimes, 15 quarters

Explanation:

The number of dimes=x

The number of quarters=x+7

So the value of each dime and quarter is 0.10 and 0.25

0.1x+0.25(x+7)=4.55

0.1x+0.25x+1.75=4.55

0.35x+1.75=4.55

0.35x+1.75–1.75=4.55–1.75

0.35x=2.8

0.35x/0.35=2.8/0.35

x=8

So the number of dimes there are is 8.

The number of quarters:

x+7

=8+7

=15

So, the number of dimes and quarters in this order are: 8 and 15.

11 quarters and 18 dimes!

Other Questions

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Determine how much it would cost to buy 15 bananas Read the list of details from the article.Anne McClain and Christina Koch will venture out together about 240 miles above the Earth, and make history.Both McClain and Koch were members of NASA's 2013 astronaut class, half of which comprised women.When asked in a February interview about the importance of conducting her mission during Women's History Month, she said, "It is a unique opportunity and I hope that I'm able to inspire folks that might be watching."Noting that she did not have many engineers to look up to growing up in Jacksonville, North Carolina, McClain hopes "to be an example to people that might not have someone to look at as a mentor ..."Which two details taken together provide the BEST evidence to support the idea that McClain wants to make an impact on people through her work as an astronaut?A1 and 2B1 and 3C2 and 4D3 and 4 The first mountain range has tall, jagged peaks. 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Which set of documents do you need to correct a mistake on a filed tax return?OA.1040NR, original return, and copy of a Social Security cardOB.1040NR, original return, and W-2OC. 1040x, original return, and any supporting formsOD.1040X, W-4, and copy of a Social Security card The Sepoy Rebellion was a rebellion of soldiers against British rule. Where did these soldiers live? how do i solve this?? This is the opening extract of the novel, The Woman In Black. In this extract, the narrator discusses what his life is like now, long after a traumatic ordeal with a ghostly woman who stole the life of his only son.CHRISTMAS EVEIt was nine-thirty on Christmas Eve. As I crossed the long entrance hall of Monks Piece on my way home from the dining room, where we had just enjoyed the first of the happy, festive meals, towards the drawing room and the fire around which my family were now assembled, I paused and then, as I often do in the course of an evening, went to the front door, opened it and stepped outside.I have always liked to take a breath of the evening, to smell the air, whether it is sweetly scented and balmy with the flowers of midsummer, pungent with the bonfires and leaf-mould of autumn, or crackling cold from frost and snow. I like to look about me at the sky above my head, whether there are moon or stars or utter blackness, and into the darkness ahead of me; I like to listen for the cries of nocturnal creatures and the moaning rise and fall of the wind, or the pattering of rain in the orchard trees, I enjoy the rush of air towards me up the hill from the flat pastures of the river valley.Tonight, I smelled at once, and with a lightning heart, that there had been a change in the weather. All the previous week, we had had rain, chilling rain and a mist that lay low about the house and over the countryside. From the windows, the view stretched not farther than a yard or two down the garden. It was wretched weather, never seeming to come fully light, and raw, too. There had been no pleasure in walking, the visibility was too poor for any shouting and the dogs were permanently morose and muddy. 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Monks piece stands at the summit of land that rises gently up for some four hundred feet from where the little River Nee traces its winding way in a north to south direction across this fertile, and sheltered, part of the century. Below us are pastures, interspersed with small clumps of mixed, broadleaf woodland. But at our backs for several square miles it is quite a different area of rough scrub and a heathland, a patch of wildness in the midst of a well-farmed country. We are but two miles from a good-sized village, seven from the principal market town, yet there is an air of remoteness and isolation which makes us feel ourselves to be much further from civilization. Bullet point what happens.Find four references to the senses of sight and sound in the extract.Write these into a paragraph.Find four emotions in the extract and write these into a paragraph. A 13.5 m fire truck ladder is leaning against a wall.Find the distance the ladder goes up the wall if itmakes an angle of 43.8 with the ground. help me i dont understand this Use the periodic table to determine which of thefollowing could be an isotope of bromine (Br).Check all that apply.Z = 79, A = 196Z = 35, A = 79A = 79, N =44D Z = 44, N = 44 Question 6 of 17The side lengths of a triangle are 9, 12, and 18. Is this a right triangle