Ellen bought gifts for her friends, and each gift cost $7. Let y represent the total cost and x represent the number of gifts. Write an equation to represent the proportional relationship between the total cost and the number of gifts she bought.

Answers

Answer 1

Answer:

y=7x

Step-by-step explanation:

the number of gifts is multiplied by seven to get y

Answer 2
Y=7x is the equation to represent the problem plug the number of girls for x and multiply by 7 to find y

Related Questions

A nurse sees 24 patients in 5 hours. At this rate, approximately how many patients will the nurse be able to see in an 8-hour period?

Answers

Answer:

38 (because u can't have .4 of a person!)

Step-by-step explanation:

24 divided by 5 is 4.8 (4 because u can't have .8 of a person!) patients per hour

4.8 x 8 = 38.4 patients in 8 hours

HEY GUYS I POSTED A QUESTION BASED ON HEALTH ON MY PAGE FOR 15 POINTS CAN SOMEONE GO CHECK IT OUT IM POSTING THIS FOR MATH BC MORE PEOPLE DO MATH OVER HEALTH TY MUCH LOVE!!!!!!!!

Answers

Answer:

ill look now and try and help!

Step-by-step explanation:

Answer:

I'll check

Step-by-step explanation:

Must explain HOW you got the answer to, so I can understand it

Answers

Answer: Ethan sold more than kayla by [tex]\frac{1}{12} gallons[/tex]

Since we have given that

Quantity of lemonade sold by Ethan is given by

[tex]\frac{2}{3}[/tex] gallons

Quantity of lemonade sold by Ethan and Kayla together is given by

1 1/4 gallon = 5/4

Quantity of lemonade sold by Kayla only is given by

[tex]\frac{5}{4}[/tex] - [tex]\frac{2}{3}[/tex]

= [tex]\frac{5-8}{12}[/tex]

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

To get who sold more lemonade we will first make the denominator same,

Denominator of 3 and 12 = 12

So,

[tex]\frac{2 x 4}{ 3 x 4} = \frac{8}{12}[/tex]

Compare Ethan and Kayla ,

We know that

[tex]\frac{8}{12} \geq \frac{7}{12}[/tex]

So, Ethan sold more lemonade than Kayla .

By

[tex]\frac{8}{12}[/tex] - [tex]\frac{7}{12}[/tex] = [tex]\frac{1}{12}[/tex]

Hope this helps : )

How was Cassie’s family different from the other families in the area? (A) They were originally from Illinois. (B) They were wealthy and educated. (C) They owned the land they lived on. (from Roll of Thunder, Hear Me Cry) just search up on google the tile and there's a pdf of the passage free brainiest for anyone who answers correct first

Answers

Answer:

C

Explanation: My brother has read this book and he said C was the correct answer.

i believe the answer is b

Graph the ordered pairs for y = 3x + 3 using x={−2, 1, 2}.

Answers

Ok,
(-2,-3), (1,6), (2,9)

Qwik Stop Market’s five cash registers showed the following cash receipts for Saturday: cash register
#1. $3,497.22;
#2. $2,259.86;
#3. $4,178.40;
#4. $2,863.17;
#5. $4,888.33. What were the total cash
receipts for Saturday?

Answers

Answer:
17 686.98

Step-by-step explanation:
$3,497.22 + $2,259.86 + $4,178.40 + $2,863.17+ $4,888.33.
what they said ^^^ sorry i don’t know this but they look smart

A hot air balloon rises 9 meters every 3 seconds. A blimp rises 5 meters every two seconds. Which will take the shortest time to reach 50 meters? *

A. Hot Air Balloon - about 7 seconds
B. Hot Air Balloon - about 17 seconds
C. Blimp - about 20 seconds
Blimp - about 18 seconds

Answers

Answer:

A) Hot air balloon about 17 seconds

Step-by-step explanation:

9 x 6 = 54      6 x 3= 18 seconds

5 x 10 = 50      10 x 2= 20 seconds

The answer is A 7 seconds

Compare using or =.


5/8 3/5

Answers

Answer:

5/8 is greater than 3/5

Step-by-step explanation:

you could also convert the fractions so they have the same denominator and then compare which numerator is larger.

For every $20 that Danika saves, her grandmother gives her $30. If Danika saves $150, how much money will her grandmother give her?

Answers

The answer is 225 dollars because you divide 150/20=7.5 then multiply 7.5(30) and you get 225
I rlly don’t know ‍♀️ but I’ll add or if that don’t work oh well

Translate the equation
WILL MARK BRAINLIEST

3(2n + 1) = 3n + 12

A. The quotient of two and a number increased by
one multiplied by three is equal to three times a
number increased by twelve.

B. The product of a number and two increased by
one is equal to twelve more than the quotient of
three and a number.

C. Three times the sum of twice a number and one
is equal to twelve more than the product of three
and a number.

D. Three times the sum of twice a number and one
is equal to twelve less than the product of three
and a number.

Answers

Answer:

C.) Three times the sum of twice a number and one  is equal to twelve more than the product of three  and a number.

Step-by-step explanation:

i hope this helps

Answer:

Its C

Step-by-step explanation:

Write the direct variation equation for the given table.


(y=kx)

NEED HELP ASAP

Answers

Answer:

7

Step-by-step explanation:

Answer:

y

=

5

x

 

Explanation:

given  

y

x

then  

y

=

k

x

equation for direct variation

where k is the constant of variation

to find k use the given coordinate point  

(

2

,

10

)

y

=

k

x

k

=

y

x

=

10

2

=

5

equation is  

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

2

2

y

=

5

x

2

2

−−−−−−−−−−−  

y

=

5

x

has the form  

y

=

m

x

m is the slope

y

=

5

x

is a straight line passing through the origin

with slope m = 5

graph{5x [-10, 10, -5, 5]}

HELP PLEASE this is due tomorrow for me!!

Answers

Answer:

YOUR ANSWER IS 9

Step-by-step explanation:

1.80/4= 0.45

2.70/6=0.45

5.40/12=0.45

0.45*20= 9$

HELP PLEASE !!!!!!!!!!!!!!!

Answers

Answer:

b

Step-by-step explanation:

Answer:b

Step-by-step explanation:

Please help due in 9 minutes! It’s urgent help! First answer gets brainliest

Answers

Answer:

385

Step-by-step explanation:

First you want to divide 105 by 3 then you get 35 so you times 11 by 35 and get 385 hope this helped. c

Find the next four numbers in the pattern. (What is the pattern?)Explain. 1,2,5,10,13, 26, 29,___,____,____,______

Answers

32,35,38,41 hope this helped

What is the answer? I need to know which one to select

Answers

Answer:

c is the answer for the question

Answer:

c is ans as the union of the sets X and Y denoted by X U Y, is the set that contains those elements that are either in X or in Y, or in both. ...

How many fifths are in 1.8?
4 fifths
16 fifths
5 fifths
8 fifths
9 fifths
33.
How many thirds are in -3 2/3
9 thirds
2 thirds
5 thirds
11 thirds
34.
Write as a decimal. 2 7/100
-2.007
-2.7
-2.07
35.
Write as a decimal. 7/8
0.875
0.825
0.75
0.80
36.
Write as a decimal. 21/30
-0.75
-21.30
-0.30
-0.21
-0.7

Answers

Answer:

In 1.8 are 9 fifth, since 1 is 5 fifth and 0.8 is 4 fifth.

In - 3 2/3 are 11 thirds, since 3 is 9 thirds and 2/3 obviously is 2 thirds.

2 7/100 as a decimal is 2.07, since 2.7 would be 2 7/10 and 2.007 would be 2 7/1000.

7/8 as a decimal is 0.875, just type 7÷8 into a calculator and you got it.

21/30 as a decimal is 0.7, you can also just type 21÷30 into a calculator here.

Question one is: 1.8 = 9 fifths

HELPP
Mr. Beckwith is traveling from Grant County to New Orleans. It takes 7 hours to complete the 409 mile trip. What is the velocity of the trip?
A 0.02 m/h
B 2,863 m/h
C 58.4 m/h
D 58.4 m/h south

Answers

Answer: It is C

Step-by-step explanation:

To solve for distance use the formula for distance d = st, or distance equals speed times time.

distance = speed x time

Rate and speed are similar since they both represent some distance per unit time like miles per hour or kilometers per hour. If rate r is the same as speed s, r = s = d/t. You can use the equivalent formula d = rt which means distance equals rate times time.

distance = rate x time

To solve for speed or rate use the formula for speed, s = d/t which means speed equals distance divided by time.

speed = distance/time

To solve for time use the formula for time, t = d/s which means time equals distance divided by speed.

time = distance/speed

Evaluate 48 minus 16 divided by 4

Answers

Answer:

48 - 16 / 4 = 44

Step-by-step explanation:

PEMDAS

parenthesis, exponent, multiplication, division, addition, subtraction

16/4 = 4

48 - 4 = 44

Answer:

i think it is 44 i am not sure though so if there is another one do that one

Step-by-step explanation:

also pls tell me if i was wrong

Need helpp fastt plss will give brainliest to who is correct plss helpp
PLSSS HELPP I NEED THE ANSWER CORRECT
Pls explain in your answer

Answers

The answer is 221 I did the work

Select the expression that is the multiplicative inverse of n, where n is a non-zero number. A. 1/n B. -n C. -1/n D. 2n

Answers

Answer:

D. 2n

When you don't have an actual number, just think that the letter equals 1. In no way can this number be 0.

i believe it is or could be d. 2n

Solve the equation. Check your solution

8+ x =12

Answers

Answer:4

Step-by-step explanation:

Answer:

x=4

Step-by-step explanation:

8+x=12

We simplify the equation to the form, which is simple to understand  

8+x=12

We move all terms containing x to the left and all other terms to the right.  

+1x=+12-8

We simplify left and right side of the equation.  

+1x=+4

We divide both sides of the equation by 1 to get x.  

x=4

80= 720 divided by what

Answers

Answer:

9

Step-by-step explanation:

8 times 9 is 72

80 times 9 is 720

720 divided by 9 is 80

the number we're looking for is 9. When we divide 720 by 9, the quotient is indeed 80.

To find the number that, when divided into 720, gives a quotient of 80, we need to set up a division equation. Let's represent the unknown number as "x". The equation would be:

720 ÷ x = 80

To solve for x, we can multiply both sides of the equation by x to isolate it on one side:

720 = 80x

Next, we divide both sides of the equation by 80:

720 ÷ 80 = x

Simplifying the division:

9 = x

Therefore, the number we're looking for is 9. When we divide 720 by 9, the quotient is indeed 80.

Learn more about division here

https://brainly.com/question/231633

#SPJ6

Choose the expression that correctly compares 0.720 and 0.7200.
0.720 > 0.7200
0.720 = 0.7200
0.720 < 0.7200

Answers

The second one, 0.720=0.7200.

Your answer would be the last one

help fast pls
What is the equation of the line? Points (1,2) and (-3,2)
Question 5 options:

y=-2

y=2

x=2

x=-2

Answers

Answer:

x=2

Step-by-step explanation:

I believe it would be! Hope this helps and goodluck!! x= -2

What is 45x5 1/2 + 25 - 2 + 5x 3?

Answers

Answer:

285.5

Step-by-step explanation:

Simplify the following numerical expressions.
|-7| - 7 =
2|-7| =
(-7)^2 =
-7^2 =
-7 -|-7| =

Answers


|-7| - 7 = 0
2|-7| = 14
(-7)^2 = 49
-7^2 = 49
-7 -|-7| =-14

Answer:

|-7| - 7 = 0

2|-7| = 14

(-7)^2 = 49

-7^2 = 49

-7 -|-7| =-14

Step-by-step explanation:

please help me! i will give 10 points and brainliest to those who show their work!!

Answers

Hopefully this helps.

Charlie estimates his dog weighs 17 lbs. When Charlie weighed his dog, he weighed 20 lbs. What is the percent error of the weight of Charlie’s dog?

15% error
33% error
2% error
10% error

Answers

Answer:

The 15% error  

Step-by-step explanation:

Answer:15%

Step-by-step explanation:20 is the whole if he estimated 17 lbs then he was only 15% off

Help Please
Write an equation for the line that has a rate of change (slope) of 2 and passes through the point (-1, -5).

Answers

Answer

Step-by-step explanation

Find the equation with a point and y-intercept.

y=(y/x−slope/x)x+slope

Other Questions
Dudley is biking. He wants to cover 40 miles. If he travels 30 miles every 2 hours, what is the equation of a line that models y, the number of miles he has left to travel, after biking x hours?A. y = -15x 40B. y = -30x + 40C. y = -15x + 40D. y = 30x 40I need answers as soon as possible .Thanks Which concluding sentence best ties the ideas together and supports the paragraphs compare-and-contrast text structure?Some people do not use a board at all when they ride waves at the beach.Waves have different strengths and sizes depending on the weather.Two types of boards used to ride waves are the body board and the surfboard.However, once the basics are learned, both are fun ways to enjoy the ocean PLEASE HELP MEEEEEEE A hush fell over the crowd as Samir approached the stage; he took a deep breath and tried to still the tremble in his hands. He had rehearsed the speech for days, practicing late into the night when the house was quiet. The night before, he had been putting the finishing touches on the speech when his mother snuck up the stairs and stopped by his bedroom door with a mug of tea. It looks like you will need this. Hows it coming? She tucked the long end of her sari under her leg and sat on his bed. The familiar smell that reminded him of trips to India tickled his nose as he took the warm mug from her; he pressed it to his lips and took a long sip. I dont think theyre going to understand it. Its okay if they dont understand it in their brains; its more important that they feel it here. She pressed her hand to his heart. My friends dont know what you went through to get here, and I want to get it just right because I need them to like the story. Your friends will like you no matter what. Practice it one more time, and then you need to get some sleep. He stared at the words that he had painstakingly crafted to tell the story of how his parents had immigrated to the United States from India. Even though he hadnt been born at the time, he could feel the heat on their skin as theyd packed up their belongings in Mumbai and boarded the plane for their new lives. After a twenty20-hour flight, they landed in the chill of Chicago; they hadnt brought enough heavy clothes with them and had to buy sweatshirts from the airport store before stepping out into snow for the first time. His mother had danced around in the swirling white like a fascinated child, tasting flakes on her tongue before the cab whisked them away to their new lives. He didnt know how his parents got by in those early days of loneliness and isolation, when they didnt know their neighbors and couldnt find their favorite spices or flavors in the local grocery store. He imagined his homesick mother making pungent curry in the tiny kitchen of the apartment that was their first homecurry that she didnt share with anyone except her husband because he was the only person she knew. Eventually they had made a life there, and one year after theyd brought Samir home as a newborn, his younger sister Aarti was born, and they became a family of four. Each year that his parents lived in Chicago, they spoke about Mumbai like it was more of a memory. Samir grew up hearing stories of Mumbai and taking summer trips where he heard his parents speak a language that was clumsy on his own English-speaking tongue. He couldnt imagine leaving his life and moving herefar away, but he knew that his parents had done it for him and his sister. It was the ultimate sacrifice, his mother had said, but it was worth it. When he had finished rehearsing his speech for his mother, she dabbed her face, and he knew she was crying. He didnt need to ask how the speech washer expression told him that it was perfect. Samirs thoughts came back to the present moment as he cleared his throat and stepped onto the stage in front of the entire middle schoolhis friends and teachers were all here. He had often felt different from his peers and wanted so much for them to understand his story. But looking out into the crowd at all the different faces he realized that his peers must have their own stories to tell as well. Perhaps they wanted to be understood, too. He realized the only way to be understood is to share those stories. Perhaps if he shared his own story, others would share theirs, too. Perhaps it would help them to understand one another. He found his moms eyes in the middle of the front row. When she nodded, he began. Im going to tell the story of how my parents became American citizens.How does the theme that it is important to understand our family stories develop in "The Speech"?The theme develops through the author's depiction of how Samir realizes that Chicago must have been as strange to his parents as Mumbai was to him as a child.The theme develops through the author's depiction of how Samir's recollection of his family's story before he gives his speech helps him to appreciate his family as well as the different experiences of others.The theme develops through the author's depiction of how Samir changes from being nervous about giving a speech about his family to feeling confident after he recalls his family's story.The theme develops through the author's depiction of how Samir changes from feeling different from his peers to feeling not so different after his mother tells him their family story. What is an example of how the abolitionist movement began to grow in the 1830s? Select three responses.Most Southern politicians argued to end slavery. Anti-slavery publications were produced. The American Anti-Slavery Society was founded. Petitions demanded that Congress end slavery. Southern states reduced the use of slave labor. i just need number 2 pls Why do we have different cells in our bodies if every cell has the same DNA?A. Gene expression B. Protein synthesis C. MeiosisD. Mitosis Where did the Aryans first settle when they arrived in India?in the mountains and then spread out to what is now the city of Mumbaiin the Indus River Valley and then spread out to the Ganges River Valleyin the central plains of India and then spread out to the Indus River Valleyin what is now the city of New Delhi and then spread out to the coastal cities Find the value of x.HELP!!!! I WILL GIVE BRAINLIEST ANSWER!!! POINTS!!! y-8=-2(r+3) in slope intercept form If a town with a population of 1,500 doubles in size every 21 years, what will the population be 42 years from now? Can u please identify 1 metaphor and 1 similie from this poem?Closed Doors by: Jane KirbyI cry myself to sleep at night Just wishing it would stop. Maybe tomorrow it will cease. Then again, maybe not. You push me and you poke me. You call me hurtful names. To me, it's like a prison. To you, it's fun and games. Your heart is made of ice, But it doesn't even deserve that. Mine was once a rainbow, But you have molded it to the darkest black. I hate you; I hate everyone. There is no one I can trust. Are you proud of what you've done? You've turned my soul into dust. I wish there were a door I could open, A simple path I could tread. I don't want to be stuck here forever In this endless spiral of dread. Frank's been traveling a lot lately as part of his job. During the past 30 days, he's been out of town 18 days. What fraction represents the number of the past 30 days that Frank has been out of town? Explain how you got your answer. when will i die?????????????????????????????????????????????????????????? magnesium reacts with oxygen and forms magnesium oxide , for example Waiter or waitress , earning $2.35 per hour plus $60 tips each week, working 24 hours per week. I said certified freak What is the x-intercept of y=1/3x-5 I need help with this! How did cuniform develop? i need help on the civil rights movement please!!