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3 years ago

15

Which function describes the sequence 3, 6, 12, 24, ... for n = 1, 2, 3, ...?

1 answer:

vitfil [10]3 years ago

3 0

Answer:

the answer Is C

Step-by-step explanation:

hope it correct

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public class person { 4. private double salary; 5. public person() { 6. salary = 1000.0; 7. } what type of constructor is illust

Archy [21]

The constructors that have an empty parameter are known as non-parameterized constructors.

What is non-parameterized constructors?

Non-parameterized constructors are those that only have one parameter, which is empty. Depending on the user, they are used to set the object's initial values to either specific constants or default values.

What is a parameterized constructor?

When a constructor takes a certain quantity of parameters, it is referred to as a parameterized constructor. to initialize class data members with unique values.

What does it mean to be parameterized and not?

These methods have a list of parameters or arguments that are passed a value by the caller method.

Methods that are not parameterized: These methods have no parameter list. Without passing any values to the function, the programmer can just call it.

Learn more about Parameterized Constructor

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8 0

1 year ago

There are 35 questions on Allison's English test. The multiple choice questions are worth 2 points each, and the short answer qu

mars1129 [50]

10 short answer questions are there on the test

7 0

4 years ago

Read 2 more answers

Solve: -(19/2) ÷ 38/7

Luden [163]

Answer:

(-1)/28

Step-by-step explanation:

Simplify the following:

((-19)/2×1/38)/7

(-19)/2×1/38 = (-19)/(2×38):

((-19)/(2×38))/7

(-19)/(2×38)×1/7 = (-19)/(2×38×7):

(-19)/(2×38×7)

The gcd of -19 and 38 is 19, so (-19)/(2×38×7) = (19 (-1))/(2 (19×2) 7) = 19/19×(-1)/(2×2×7) = (-1)/(2×2×7):

(-1)/(2×2×7)

2×2 = 4:

(-1)/(4×7)

4×7 = 28:

Answer: (-1)/28

3 0

3 years ago

Which series is convergent? Check all that apply.

xxTIMURxx [149]

Answer:

The convergent series are;

$\sum \limits _{n = 1}^\infty \left( \dfrac{1}{5} \right) ^n$

(And)

$\sum \limits _{n = 1}^\infty \left( \dfrac{1}{10} \right) ^n$

Step-by-step explanation:

A series in mathematics is the sum of a sequence of numbers to infinity

A convergent series is a series that sums to a limit

From the given options, we have;

First option

$\sum \limits _{n = 1}^\infty \dfrac{2\cdot n}{n + 1}$

As 'n' increases, 2·n becomes more larger than n + 1, and the series diverges

Second option

$\sum \limits _{n = 1}^\infty \dfrac{n^2 - 1}{n - 2}$

As 'n' increases, n² - 1, becomes more larger than n - 2, and the series diverges

Third option

$\sum \limits _{n = 1}^\infty \left( \dfrac{1}{5} \right) ^n$

As 'n' increases, $\left( \dfrac{1}{5} \right) ^n$ , becomes more smaller and tend to '0', therefore, the series converges

Fourth option

$\sum \limits _{n = 1}^\infty \left( \dfrac{1}{10} \right) ^n$

As 'n' increases, $3 \times\left( \dfrac{1}{10} \right) ^n$ , becomes more smaller and tend to '0', therefore, the series converges

Fifth option

$\sum \limits _{n = 1}^\infty \dfrac{1}{10} \cdot (3) ^n$

As 'n' increases, $\dfrac{1}{10} \cdot (3) ^n$ , becomes more larger and tend to infinity, therefore, the series diverges.

4 0

3 years ago

Read 2 more answers

What does 6! equal in math?

dangina [55]

Answer:

6=6 in math thats easy

Step-by-step explanation:

4 0

3 years ago