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hichkok12 [17]
4 years ago
10

The equation y = 4x + 4 describes the relationship between the quantities x and y. Are the quantities in a proportional relation

ship?
Mathematics
2 answers:
alexgriva [62]4 years ago
5 0

Answer: For this to be a proportional relationship, the function would have to be y=4x. Since y=mx+b, this is not a proportional relationship because each time the value of x increases, the value for figure 0 is added on.

So, no. This is not proportional.

Hope this helps!

masha68 [24]4 years ago
4 0

Answer:

Yes, because as x grows larger so does y, that means to be in a proportional relationship.

Step-by-step explanation:

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A mural of Elvis Presley takes 56 days to complete by seven painters 28 volunteers join the team after the first six days how ma
denpristay [2]

Answer:

10 days

Step-by-step explanation:

We are given that

Each person takes 56 days

7 painters take time=56\times 7=392 painter days

In first 6 days , 7 painters take time=7\times 6=42painter days

After 6 days , 28 volunteers are added then,

Total persons=28+7=35

Now, remaining days=392-42=350

Therefore, number of days are required before the painting of the king of rock 'n' roll is completed=\frac{350}{35}=10days

Hence,10 more days are required before the painting of the king of rock 'n' roll is completed

6 0
3 years ago
Please Help. Thank you
jeyben [28]
The answer is D. A translation does not change a figure's size or shape because each of its points are moved the same amount and in the same direction(s).
8 0
3 years ago
What is 25% of 80?<br><br> ( show how u did it cause I have to write it down
Wewaii [24]

Answer:

20

Step-by-step explanation:

Write 25% as 25/100 · Since, finding the fraction of a number is same as multiplying the fraction with the number, we have 25/100 of 80 =         25/100 × 80

4 0
2 years ago
Hi does any one know how to solve this y=__x+__
Karolina [17]

Answer:

y = 50x + 25

Step-by-step explanation:

y = mx + b

7 0
3 years ago
You buy a 33-pound bag of flour for $9 or you can buy a 1- pound bag for $0.39. Compare the per pound cost for the large and sma
slamgirl [31]

Answer:

see below

Step-by-step explanation:

9 dollars / 33 lbs = .272727 dollars per lb

.39 / 1 lbs = .39 per lb

The large bag is less expensive

6 0
4 years ago
Read 2 more answers
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