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Mrrafil [7]
4 years ago
7

The graph below represents the total cost, T, buying in items at a market which equation represents the relationship in the grap

h

Mathematics
1 answer:
kompoz [17]4 years ago
7 0
The correct answer is:  [A]:  " t = 15n " .
______________________________________________________
You might be interested in
Maren walks 8/5 miles in 24 minutes at a steady pace. How long does it take her to walk 2 miles
wariber [46]
Okay, this may seem complex for some but its actually is simple!

However, we will have to use double fractions which a lot of people dont like

So we have (8/5)/24 for our units.  However, we need to find 2 miles.  8/5 is a bit confusing and hard to represent if we are converting to integers.

But, theres a trick.  We need 2 miles so we can actually make 2 = 10/5.

We now have (8/5)/24 = (10/5)/x

Using cross-multiplication, we can solve for x!

Hope this helps
4 0
3 years ago
Is the relation below a function? Why or why not? name the domain and range.
Salsk061 [2.6K]

Answer:

It is not a function because it is not linear. If you place the coordinates in order of the x coordinates you can see that some of the y's are the same, and therefore do not have a pattern. This makes them non linear. The domain is -4≤x≤3, and the range is 0≤x≤4



4 0
3 years ago
Recursive definitions for subsets of binary strings.Give a recursive definition for the specified subset of the binary strings.
dmitriy555 [2]

Answer:

Step-by-step explanation:

A binary string with 2n+1 number of zeros, then you can get a binary string with 2n(+1)+1 = 2n+3 number of zeros either by adding 2 zeros or 2 1's at any of the available 2n+2 positions. Way of making each of these two choices are (2n+2)22. So, basically if b2n+12n+1 is the number of binary string with 2n+1 zeros then your

b2n+32n+3 = 2 (2n+2)22 b2n+12n+1

your second case is basically the fact that if you have string of length n ending with zero than you can the string of length n+1 ending with zero by:

1. Either placing a 1 in available n places (because you can't place it at the end)

2. or by placing a zero in available n+1 places.

0 ϵ P

x ϵ P → 1x ϵ P , x1 ϵ P

x' ϵ P,x'' ϵ P → xx'x''ϵ P

3 0
3 years ago
In each box is a step in the process of solving a max/min problem like the one in Question 8. Number these steps in order (1-8)
Dmitriy789 [7]

Answer:

The steps are numbered below

Step-by-step explanation:

To solve a maximum/minimum problem, the steps are as follows.

1. Make a drawing.

2. Assign variables to quantities that change.

3. Identify and write down a formula for the quantity that is being optimized.

4. Identify the endpoints, that is, the domain of the function being optimized.

5. Identify the constraint equation.

6. Use the constraint equation to write a new formula for the quantity being optimized that is a function of one variable.

7. Find the derivative and then the critical points of the function being optimized.

8. Evaluate the y-values of the critical points and endpoints by plugging them into the function being optimized. The largest y- value is the global maximum, and the smallest y-value is the global minimum.

8 0
3 years ago
PLEASE HELP
77julia77 [94]

Answer:

B.

Step-by-step explanation:

Vertical is usually the answer to functions because of how it is made.

Brainlist Pls!

5 0
4 years ago
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