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solmaris [256]
3 years ago
10

What is the name for a model that you cannot touch but gives you a mental image of how something works? a. a physical model b. a

mathematical model c. a conceptual model d. a planning model
Mathematics
2 answers:
likoan [24]3 years ago
8 0
I think its C. conceptual model 
Goshia [24]3 years ago
8 0

Answer:

c. a conceptual model

Step-by-step explanation:

The conceptual model focuses on the highest level of abstraction and does not care to show the physical structure of an object, but rather an idea or concept that establishes a reference of how this object is or how that object works.

The conceptual model is the most natural form of the facts and are closer to the reality of the client environment. In the conceptual model the client must be involved in order to obtain the data collection that will support the construction of the entire model.

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The 6% state income tax on a 42'000 salery​
Romashka [77]

Answer:

well, simply, it would be $2520.

in reality, an income tax does not work that simply. income taxes are figured using brackets, where (just making up numbers) the first $15000 might be taxed at 2%, earnings between $15,001 to $30,000 are taxed at 4%, and so on.

Thus, without knowing the tax tables to know the different rates and brackets, it's impossible to give an answer.

But in straight math terms, 6% of $42,000 is $2520

42000×.06= 2520

7 0
2 years ago
Tracie has saved $425 ti spend during her 14-day vacation. about how much money can she spend each day?
Rudiy27

divide total amount by number of days


425 / 14 = 30.36 per day

6 0
3 years ago
Please hurry I really need it now
Darya [45]

Answer:

I got C I hope this helps you!

4 0
2 years ago
What is the frequency of the sinusoidal graph?
Darina [25.2K]

Answer:

\frac{3}{2\pi }.

Step-by-step explanation:

We can see that the given graph is represented by the function f(x) = \sin 3x..

Now, we know that period of the f(x) = \sin 3x. is 2\pi.

Also, in a sinusoidal model of the form y=a\sin (b(x-c))+d, the period is given by \frac{2\pi }{|b|}.

Since, the given graph models the function f(x) = \sin 3x..

Its period is given by \frac{2\pi }{3}.

Further, the frequency of a sinusoidal model is given by the reciprocal of its period.

Thus, the frequency of this model is \frac{3}{2\pi }.

3 0
2 years ago
(m^3p^5divide by n^7)x(m^2n^0p^3divdie bye m^4n^2)^3
Harlamova29_29 [7]
Convert division to exponent neative
also, n^0=1 so get rid of that nonesense
also we have m^2/m^4 so we are left wiht 1/(m^2) or m^-2

so
(m^3p^5n^{-7})(p^3m^{-2}n^{-2})^3=
(m^3p^5n^{-7})((p^3)^3)((m^{-2})^3)((n^{-2})^3)=
(m^3p^5n^{-7})(p^9)(m^{-6})(n^{-6})=
(m^3)(p^5)(n^{-7})(p^9)(m^{-6})(n^{-6})=
(m^{-3})(p^{14})(n^{-13})=
\frac{p^{14}}{m^3n^{13}}
7 0
3 years ago
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