1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Aleksandr [31]
3 years ago
15

Determine which have two variables that represent a proportional relationship. Explain your reasoning

Mathematics
2 answers:
grandymaker [24]3 years ago
7 0

Answer:

Step-by-step explanation:

Ok, so i cant really awnser all the questions on that page but a very important thing to know is that it is proportinal if the layout is y=mx.   the m is usually replaced with something else though. So for that first question, its proportianal. Try your best to turn those story problems into equations and then see if it matches the y = mx equation if not, its not

Crazy boy [7]3 years ago
3 0
Two variables have a proportional relationship if all the ratios of the variables are equivalent.
You might be interested in
What do the following equations represent?
kenny6666 [7]

Answer:

perpendicular lines

Step-by-step explanation:

7 0
3 years ago
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
Amanda [17]

The number of comic books is an illustration of a linear function

  • The complete equations are: \mathbf{8b + 17 =65} and \mathbf{b =6}
  • The value of b has increased by 4

She had 17 comic books already.

So, we have:

\mathbf{Base\ Amount = 17}

Her order of 65 books contains 8 comic books per collection.

So, we have:

\mathbf{Rate = 8}

\mathbf{Total = 65}

This is represented as:

\mathbf{Rate \times b + Base\ Amount =Total}

So, we have:

\mathbf{8\times b + 17 =65}

Rewrite as:

\mathbf{8b + 17 =65}

Subtract 17 from both sides

\mathbf{8b =48}

Divide both sides by 8

\mathbf{b =6}

Assume she has 97 books in her collection, then the equation would be represented as:

\mathbf{8b + 17 = 97}

Subtract 17 from both sides

\mathbf{8b  = 80}

Divide both sides by 8

\mathbf{b  = 10}

The values of b are 6 and 10.

The difference between 6 and 10 is 4

Hence, the value of b has increased by 4

Read more about linear equations at:

brainly.com/question/11897796

7 0
2 years ago
A sofa is on sale for $703 which is 24% less than the regular price what is the regular price
Firdavs [7]

Hello!

We could write this as an equation below.

0.76x=703

We divide both sides by 0.76.

x=925

Therefore, the regular price is $925.

I hope this helps!

5 0
3 years ago
Read 2 more answers
Giving brainliest for help plz
Kryger [21]

Answer is B.

Thanks!!

5 0
3 years ago
Read 2 more answers
The Department of Industrial Engineering at a major university wants to develop an empirical model to predict the success of its
tester [92]

Answer:B

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • The minimum wage in 2003 was $5.15. This was W more than the minimum wage in 1996. Write an expression for the minimum wage in 1
    11·2 answers
  • 2X +12 equals 13 X minus P
    11·1 answer
  • when the crispy rice treats have cold mrs. William cut them into 25 equal pieces she gives 3/5 of the traits to her son and take
    10·2 answers
  • BgxjsjskznshshzdhhanakOaj
    12·1 answer
  • The number of customers in a store on the first day is represented by: (6x - 3) The number of customers on the second day is rep
    9·1 answer
  • Hey science test is worth 100 points and has 25 questions there are multiple choice questions worth three points each and short
    10·1 answer
  • Find the lateral surface area​
    15·1 answer
  • A bag contains tickets numbered 1 through 5. Use the probability distribution to determine the probability of drawing an odd num
    10·1 answer
  • There 2 parts to the question ​
    9·1 answer
  • I need help solving this problem<br><br> Solve for X
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!