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
serious [3.7K]
3 years ago
7

Nia has $19.50 to ride the subway around New York. It will cost her $0.75 every time she rides. Identify the dependent variable

and independent variable in this scenario.
The number of rides and the total cost are both independent variables.
The number of rides and the total cost are both dependent variables.
The number of rides is the independent variable, and the total cost is the dependent variable.
The total cost is the independent variable, and the number of rides is the dependent variable.
Mathematics
2 answers:
MrMuchimi3 years ago
7 0

Answer:

The number of rides is the independent variable, and the total cost is the dependent variable.

Step-by-step explanation:

Nia has $19.50 to ride the subway around New York.

It will cost her $0.75 every time she rides.

Lets say the number of rides she takes be = x

Equation forms like: 0.75x= y (y is total cost and it can be up to 19.50)

So, here the dependent variable is y as the total cost is dependent on the number of rides.

The rides will end when all the money is spent. So, in some way rides are also dependent as it depends on $19.50.

When the number of rides increases, the total cost increases.

Therefore, the correct answer is : The number of rides is the independent variable, and the total cost is the dependent variable.

Note: If we consider the rides based on the amount Nia has, then option B is correct. Otherwise option C is correct.

ra1l [238]3 years ago
5 0

Answer:

The correct answer is B. The number of rides and the total cost are both dependent variables, as both depend on the amount of money that Nia has.

Step-by-step explanation:

The total cost is dependent because it relies on how many rides Nia takes, and the $19.50 limit.

The number of rides is dependent on the limit of $19.50 because the $19.50 is the limit and the total amount of rides is locked by $19.50

I'm not sure, though.

You might be interested in
Item 7 Complete the statement. Round to the nearest hundredth if necessary. 64 lb ≈ kg
Marina CMI [18]

Answer:

64 lb = 29.029912 kg

Rounded to the nearest hundredth is 29.03 kg

hope this helps!

7 0
3 years ago
Prove system has more than one solution then it has infinite solution
Anarel [89]
This statment only works for linear systems because in non-linear systems it is okay to have more than one soultion
but if the system is linear than you can define it by it two soultions or in other words it takes two points to form a line and if two lines pass through the same points then you can define them by those point and they are the same line
4 0
3 years ago
Which does the P stand for in the surface area of prisms formula?
Sidana [21]

Answer:

A

Step-by-step explanation:

perimeter of the base...

7 0
3 years ago
A water tank is in the shape of a right rectangular prism. Its dimensions are 6 feet by 4 feet by 7 feet. What is the surface ar
Norma-Jean [14]

Answer:

\LARGE{ \underline{\underline{ \sf{\pink{ Required\: answer:}}}}}

<h2><u>GIVEN</u><u> </u>- </h2>

  • Water tank which is in a shape of right rectangular prism

Dimensions = 6 feet × 4 feet × 7 feet

<h3><u>TO</u><u> </u><u>FIND</u><u> </u><u>-</u><u> </u> </h3>

  • Surface area of tank

<h2><u>SOLUTION</u> - </h2>

<em><u>Using</u></em><em><u> </u></em><em><u>formula</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>surface</u></em><em><u> </u></em><em><u>area</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>right</u></em><em><u> </u></em><em><u>rectangular</u></em><em><u> </u></em><em><u>prism</u></em><em><u> </u></em><em><u>-</u></em><em><u> </u></em>

Surface area =

2(wl  + hl + hw)

L = length

w = width

h = height

( assumimg 6 feet = L , 4 feet = W , 7 feet = h)

Putting value of L, W and H in the equation. we get,

=2(4 × 6 + 7 × 6 + 7× 4)

= 2(24 + 42 + 28)

= 2( 94)

= 2 × 94

= 188

7 0
3 years ago
Read 2 more answers
A deli sandwich consists of one type of bread, one type of meat, and one type of sauce. The deli offers wheat, rye, and white br
Archy [21]
It would be 1/3 because there are three ingredients. Therefore, if he is allergic to one of everything in each category, there are 3/10 things he is allergic to.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Hayden is 59 inches tall and is standing on top of a ladder that is 2 yards tall. In inches, what is the distance from the top o
    13·2 answers
  • How many radians is -135°?
    13·2 answers
  • A sail is in the form of a right angle that is four times as high as it is wide. The sail is made from 32 square meters of mater
    11·1 answer
  • Joseph is making kebabs. He wants each kebab to have 333 pieces of meat and 444 pieces of vegetables.
    9·1 answer
  • Marvin washes 10 1/2 crates in 3/4 hours. At this rate how many crates can he wash in one hour?
    11·1 answer
  • The function, f(x) = –2x2 + x + 5, is in standard form. The quadratic equation is 0 = –2x2 + x + 5, where a = –2, b = 1, and c =
    7·2 answers
  • F(x)=3x²+4x-1<br>evaluate f(-2)​
    9·1 answer
  • HELP PLEASE!!!!!!!!!!!!!!!
    8·2 answers
  • What is the slope of the line through (3,2) and (-1-4).​
    13·1 answer
  • A bag contains nine yellow marbles and nine red marbles. You randomly select two marbles from the bag. What is the probability t
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!