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bezimeni [28]
3 years ago
11

The rumor​ "People who study math all get​ scholarships" spreads within a technical high school. Data in the following table sho

w the number of students N who have heard the rumor after t days.

Mathematics
1 answer:
Nonamiya [84]3 years ago
5 0

Answer:

All is Solved in the attached picture.

For (b), the limiting value of the logistic growth function appears to be 29.47232081 but since the model deals with people, the limiting value requires to be rounded off. Thus the limiting value of the growth function is 29 people.

Finally, the physical interpretation of the mathematical can be interpreted as that eventually the population does not change.

Step-by-step explanation:

See picture solution

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Correlation of a scatter plot question in image
Ierofanga [76]

Answer:

For this question there appears to be absolutely no association. The points are all over the place and there is not consistent factors at play here.

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3 years ago
F(x)= 1/x−3+7 Find the inverse of f(x) and its domain.
castortr0y [4]

Answer:

f(x)^-1 = x - 4

D: {x is all real numbers}

Step-by-step explanation:

change f(x) to y

switch x with y and vice versa

solve for y

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A machine paints 158 toy planes in 45 minutes. find the unit rate per hour.
Stella [2.4K]
3.51/1 hope that helps
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3 years ago
What is [48(72-12) -15x15]÷9
Angelina_Jolie [31]

Answer:

295

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
A collection of 108 coins containing only quarters and nickels is worth $21.
Rudiy27

Answer:

The value could replace q is 108 - n ⇒ the last answer

Step-by-step explanation:

* Lets study the values of quarters and nickles

- One quarter = 25 cents

- One nickle = 5 cents

- The number of coins is 108

- The coins are nickles or quarters only

- The coins worth $ 21

* Lets solve the problem

∵ The number of coins is 108 coins

- Let the quarter is q and the nickel is n

∴ q + n = 108 ⇒ (1)

∵ The coins worth $21

∵ $ 1 = 100 cents

∴ $21 = 21 × 100 = 2100 cents

∵ The quarter = 25 cents

∵ The nickels = 5 cents

∴ 25q + 5n = 2100 ⇒ (2)

- To find the value which replace q use equation (1)

∵ q + n = 108 ⇒ subtract n from both sides

∴ q = 108 - n

* The value could replace q is 108 - n

3 0
3 years ago
Read 2 more answers
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