Mathematics Middle School

The value of y varies directly with x, when y = 5 and x = 6. What is the equation for this relationship? What is the value of y when x = 42?

Answers

Answer 1

Answer:

y is 35

Step-by-step explanation:

...................

Answer 2

Answer:

y = 35

Step-by-step explanation:

42 divided by 6 equals 7 and 7 x 5 is 35

Related Questions

Which is it?
A,B,C or D?
PLEASE HELP AND DO NOT FOOL AROUND OR YOU WILL BE REPORTED. Thanks.

Answers

Answer:

Step-by-step explanation:

90×7=630 -> 630+200= 830

Help me plzzzzzzz plzzzzz

Answers

Answer:

3/2

Step-by-step explanation:

Answer: -D=3/2

Explanation:
If a positive D is equal to -3/2 you would just have to multiply both side by a negative 1: D(-1)=-3/2(-1). After multiplying that you would get -D=3/2 because a negative time a negative is equal to a positive.

What is the length of a rectangle with an area of 5 1/5 square feet and a width of 3 1/8 feet?

Answers

Answer:

1.66 feet.

Step-by-step explanation:

you divide the area by the width to get your length because L x W = A

Answer:

L= 1.66

Step-by-step explanation:

L= A / W

L= 5.2/3.13

L=1.66

A mathematician works for t hours per day and solves p problems per hour, where t and p are positive integers and 1

Answers

Answer:

what's the question?

Step-by-step explanation:

I’m confused????????

HELP WILL GIVE BRAINLIEST

Answers

Answer:

1 false

2 is true

3 is true

4 is true

Step-by-step explanation:

Letter C). Is the correct answer. It shows the fractions being scaled up by 3.

Hope this helps!

HFJHFJHFJFJFJHFJHFJHFHFGHFGHFd PLS HELP

Answers

Answer:

A) July, September

B) June

Step-by-step explanation:

A. July and September
B. I think September

Ina 10 by 10 grid, containing 100 boxes which has 37 boxes shade in, what percent of the boxes are shaded?

A. 3%
B. 37%
C. 100%
D. 7%

Answers

Answer:

Step-by-step explanation:

37 out of 100 is 37%

Hope this helps and please mark brainliest!

Answer:

b or d

Step-by-step explanation:

A function is a relation in which each element of the domain, or x-value, is mapped to one element of the range, or y-value.

The question we are asked is if cost is a function of the activity type. This means that cost would be the range and activity type would be the domain.

If this is a function, then each activity type would have only one cost. However, on different days of the week each activity type has different prices; this means there is more than one cost for each activity type, and it is not a function.

Answers

Answer:

Is this a which ones wrong question because I think mayas wrong

Step-by-step explanation:

Somebody help please

Answers

Answer:

dang well ur probably screwed

Answer:

Step-by-step explanation:

A:function

B:not function

C:function.

Which phone plan has the better deal and why?

phone plan A = retail price : $500 cupon : 25% off sale price : x

phone plan B = retail price : $435 cupon : 50% off sale price : x

Complete the table above to calculate the better deal.

a . Plan A is a better deal because it is $40 less than Plan B

b. Plan A is a better deal because it is $10 less than Plan B

c. Plan B is a better deal because it is $10 less than Plan A

Answers

Answer:

Phone Plan B is a better deal than Phone Plan A.

Step-by-step explanation:

500 x 0.25 = 125

500 - 125 = 375

Phone Plan A = $375

435 x 0.50 = 217.5

Phone Plan B = $217.50

Phone Plan B costs $157.50 less than Phone Plan A.

h e l p m e p l e a s e

Answers

Answer:

green 4 8 12 16 20

purple 5 10 15 20 25

Answer:

19:19 (i ThInK) and the second one 15? (I tHiNk....)

Step-by-step explanation:

Write the equation of the line that is parallel to y=-2/3x+4 and passes through the point (3, -8).Quickest=BRAINLIEST

Answers

Answer:

parallel= [tex]-\frac{2}{3}[/tex]

x-intercept(s): ( 6 , 0 )

y-intercept(s): ( 0 , 4 )

Hope this helps :)

Answer
Parallel: -2/3

Does anyone know how to do measure and data?

Answers

Answer:Research measures include survey questions, interview questions, or constructed situations. When constructing interviews and surveys, it is important that the questions directly relate to the research questions.

I have asked google I hope google helped

Step-by-step explanation:

plz help help help help help

Answers

Answer:

is should be 11 hours hope it helps

Step-by-step explanation:

sorry if wrong people i didnt mean to tho

I WILL MARK BRANLIEST A grocery store sells sliced cheddar cheese by weight. The relationship between the amount of cheddar cheese in pounds, xx, and the total cost in dollars of the sliced cheddar cheese, yy, is represented by a graph drawn in the XY-plane.
If the point (4,144,14) lies on the graph, what does the ordered pair (4,144,14) indicate?

4 pounds of cheddar cheese cost $14.00 each
14 pounds of cheddar cheese cost $4.00 each
4 pounds of cheddar cheese cost a total of $14.00
14 pounds of cheddar cheese cost a total of $4.00

Answers

Answer:

i pretty sure its abot 4 1.2

Step-by-step explanation:

Answer:

i think it is b sorry if im wrong

Can you plz help me with this.

Answers

Answer:

all of them are correct

Step-by-step explanation:

All of them look good

Which is greater, the product of 1.5, 2, and-2.5, or the product of 2.7 and 2.8? *

Answers

2.7 and 2.8 hope this helps!

Answer:

The product of 2.7 and 2.8

Step-by-step explanation:

The product of 1.5, 2, and -2.5 gives you 7.5. The product of 2.7 and 2.8 gives you 7.56. So 2.7 and 2.8 is slightly greater than 1.5, 2, and -2.5

Hope this helps and mark brainliest please!

WILL GIVE BRAINLIEST

Answers

Answer:

4th answer aka the last one

Step-by-step explanation:

The fourth one is the correct answer 6/9 and 12/18

free brainiest<3 answer the question 2 times and ill give u brainiest:))

Answers

Answer:

helooooo :D

Step-by-step explanation:

(: ty ty ur cool (((((((:

A sign in front of a roller coaster says "You must be 40 inches tall to ride." What percentage of this height is:

34 inches?

54 inches?

Answers

Answer:

85% 135%

Step-by-step explanation:

Please help me tysm, )I crossed out the incorrect one.)

Answers

Answer:

3,200 cubic inches

Step-by-step explanation:

This an be cut into two parts. The blue and purple.

First, the blue can be calculated as V=4x32x10= 1280in^3

the second seems as if it is missing a length. However, since we can see that the blue box sits perfectly on the purple, it is safe to assume that the missing length is 10.

Hence, the volume can be calculated as V=12x16x10= 1920in^3

Then, you add both the volumes together.

1280+1920= 3,200 cubic inches

3,200 cubicle inches

Michael is building a fence around his garden to keep the rabbits out. The perimeter of his garden is 42 feet. If the length of the garden is 5 more than the width, what are the dimensions of the fence? Hint: draw a rectangle, and label all 4 sides for the length and width, given what you know.

*Show your work on paper!

a.) Write an equation to represent the situation.

b.) Solve your equation WITH units - you need to find the length AND the width.

Answers

Answer:

perimeter = 42 feet

let the width = y

let the length = 5+y

( the length is 5+y because it is 5 more than the width )

2(5+y)+2y=42

10+2y+2y=42

4y=32

y=8

width = y

= 8

length = 5+y

= 5+8

= 13

Edwin has $50 in his lunch account. He starts spending $2.50 each week on snacks at lunch. Find the slope and y-intercept for the data.
slope:
y-intercept:

Answers

Answer:

y = -2.50x + 50

3.00

Step-by-step explanation:

Yeah I think she might be correct

Do I have enough money in my account to purchase my air pods if they have a price of $200 but I have a coupon for 20% off, but I also have to pay 6% tax?

Answers

Answer:

It would cost you $169.60

Gianina wanted to buy new bike. She saw that it was regularly priced at $400 but it was on clearance for $300. What is the percent of decrease?

a. 100%

b. 25%

c. 30%

d. 50%

Answers

Answer:

Step-by-step explanation:

The answer only would be c hope that helped ;)

Classify \triangle{ABC}△ABCtriangle, A, B, C by its angles.

Choose 1 answer:
Choose 1 answer:

(Choice A)
A
Acute triangle

(Choice B)
B
Obtuse triangle

(Choice C)
C
Right triangle

Answers

Answer:

choice a

Step-by-step explanation:

answer is C and it haves to be right lol :)

Find the number pattern and explain your answer.

Answers

Answer:

I think it is that the ones on the inside of the circle are products of five but I could be wrong

Step-by-step explanation:

226 IN EXPANDED FORM

Answers

Answer:

200+20+6

Step-by-step explanation:

Hope this helped!!

200+20+6 in expanded form

Help plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Answers

Charlidamelio is overrated

I believe it’s 22050 or if I’m wrong try subtracting and add your numbers together

What is the order of the typical plot sequence?

A-Resolution, exposition, rising action, falling action, climax
B- Rising action, exposition, climax, falling action, resolution
C- Exposition, rising action, climax, falling action, resolution
D- Resolution, rising action, falling action, climax, exposition plz help!

Answers

Answer:

Step-by-step explanation:

i know this is correct

The answer is C.....

Other Questions

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Get involved today; its never too late!Read the entry from Amenas blog about the importance of community service.How effective is Amena in developing her claim?She is not very effective because she does not enhance her blog with multimedia. She is not very effective because she does not explain how a person can help.She is very effective because she includes details and multimedia. She is very effective because she includes quotes and statistics. what is bond? please help How many formula units are in 9.3 g of alumina (Al2O3)?Answer in units of formula units. In the United States, how do citizens MOST commonly give their consent to the government? A) through jury dutyB) by voting in electionsC) by canvassing in neighborhoodsD) through attending a university Select the correct answer from each drop-down menu. Complete the sentences about Neolithic age. Women in hunter-gatherer communities had fewer children because it was difficult to take care of babies while living a life. 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