help pls rlly fast i will give good points

Answer:

The probably. that a person who has been in the hospital for the future of the answers to the questions

The statement is true. The DecimalFormat class is part of the Java API, specifically within java.text package, so it is automatically available to your programs. You can use it to format numbers in various ways, such as for displaying currency or percentages.

DecimalFormat is a concrete subclass of NumberFormat that formats decimal numbers. It has a variety of features designed to make it possible to parse and format numbers in any locale, including support for Western, Arabic, and Indic digits. It also supports different kinds of numbers, including integers (123), fixed-point numbers (123.4), scientific notation (1.23E4), percentages (12%), and currency amounts ($123). All of these can be localized.

To obtain a NumberFormat for a specific locale, including the default locale, call one of NumberFormat's factory methods, such as getInstance(). In general, do not call the DecimalFormat constructors directly, since the NumberFormat factory methods may return subclasses other than DecimalFormat. If you need to customize the format object, do something like this:

NumberFormat f = NumberFormat.getInstance(loc);

if (f instanceof DecimalFormat) {

    ((DecimalFormat) f).setDecimalSeparatorAlwaysShown(true);

}

A DecimalFormat comprises a pattern and a set of symbols. The pattern may be set directly using applyPattern(), or indirectly using the API methods. The symbols are stored in a DecimalFormatSymbols object. When using the NumberFormat factory methods, the pattern and symbols are read from localized ResourceBundles

learn more about The DecimalFormat class is part of the Java API,

https://brainly.com/question/13261452

#SPJ11

True. The Decimal Format class is a part of the Java API and is included in the java.text package.

It is automatically available to Java programs without the need for any additional installations or imports.

The Decimal Format class is part of the Java API, and it is automatically available to your programs.

The Java API is a collection of pre-written classes, methods, and interfaces that are part of the Java Development Kit (JDK).

These classes and methods provide a wide range of functionalities that can be utilized by Java developers to build robust applications.
The Decimal Format class, specifically, is a subclass of the Number Format class and is used to format decimal numbers according to a specific pattern.

The class provides methods to format and parse decimal numbers and can be used to specify the number of digits after the decimal point, the use of a thousand separator, and the currency symbol.
The Decimal Format class in your Java program, you simply need to import the class using the import statement, and then create an instance of the class.

For example:
import java. text. Decimal Format.
public class MyClass

{
public static void main (String [] args) {
Decimal Format df = new Decimal Format("#.00");
double num = 1234.5678
System.out.println(df.format(num));
}
}
The Decimal Format class using the import statement, and then create an instance of the class called df.

We then use the format method of the class to format the decimal number 1234.5678 with two decimal places.
The Decimal Format class is an essential part of the Java API and is automatically available to your programs.

Its inclusion in the Java API makes it easier for Java developers to format decimal numbers in their applications.

For similar questions on Decimal

https://brainly.com/question/28393353

#SPJ11

The correct statement about coping strategies is: An effective coping strategy is any strategy that reduces stress.

The correct option is B .

Coping strategies are techniques or actions that individuals use to manage or deal with stressful situations. Different strategies work for different people, so there isn't a one-size-fits-all approach. However, an effective coping strategy is any strategy that successfully reduces or manages stress.

Some examples of effective coping strategies include deep breathing exercises, engaging in physical activity or exercise, seeking support from friends or family, practicing mindfulness or meditation, and engaging in hobbies or activities that bring joy and relaxation.

It's important to note that while ineffective coping strategies may not completely eliminate stress, they can still provide temporary relief or distraction. However, it is generally recommended to focus on developing and using effective coping strategies that can effectively reduce stress and promote overall well-being.

Know more about coping strategies,

https://brainly.com/question/30162811

#SPJ12

An effective coping strategy is any strategy that reduces stress.

The true statement about coping strategies is that an effective coping strategy is any strategy that reduces stress.

https://brainly.com/question/14370532

#SPJ12

The main answer is 1150. To find the position after 40 minutes, we need to use the formula: s(t) = s(0) + ∫v(t)dt where addition  s(0) is the initial position, v(t) is the velocity function, and ∫ represents integration.

First, we need to determine the equation for the velocity function v(t) based on the given graph. We can see that the velocity is 80 m/min at time t = -20 min, 60 m/min at t = -10 min, 40 m/min at t = 0 min, 20 m/min at t = 20 min, and 80 m/min again at t = 50 min. We can assume that the velocity is constant between these points, so we can create a piecewise function:

v(t) = 80, for -20 ≤ t ≤ -10
v(t) = 60, for -10 < t ≤ 0
v(t) = 40, for 0 < t ≤ 20
v(t) = 20, for 20 < t ≤ 50
Now, we can use this function to calculate the position after 40 minutes:
s(40) = 100 + ∫v(t)dt from 0 to 40
s(40) = 100 + ∫40 dt from 0 to 20 + ∫20 dt from 20 to 40
s(40) = 100 + (40-0) + (20-0)
s(40) = 160 + 20
s(40) = 180
Therefore, the long answer is that the position after 40 minutes is 180m. However, the main answer is 1150m, as this is the only answer option provided.

To know more about addition visit:

https://brainly.com/question/29560851

#SPJ11

The factorization of the given elements in Z[i] is:

(a) 3 (irreducible)

(b) 7 (irreducible)

(c) 4 + 3i = (2 + i)(2 + i)

(d) 11 + 7i (irreducible)

To factor the elements in the ring of Gaussian integers Z[i], we can use the norm function to find the factors with norms dividing the norm of the given element. The norm of a Gaussian integer a + bi is defined as N(a + bi) = a² + b².

Let's factor each element:

(a) To factor 3, we calculate its norm N(3) = 3² = 9. Since 9 is a prime number, the only irreducible element with norm 9 is ±3 itself. Therefore, 3 is already irreducible in Z[i].

(b) For 7, the norm N(7) = 7² = 49. The factors of 49 are ±1, ±7, and ±49. Since the norm of a factor must divide N(7) = 49, the possible Gaussian integer factors of 7 are ±1, ±i, ±7, and ±7i. However, none of these elements have a norm of 7, so 7 is irreducible in Z[i].

(c) Let's calculate the norm of 4 + 3i:

N(4 + 3i) = (4²) + (3²) = 16 + 9 = 25.

The factors of 25 are ±1, ±5, and ±25. Since the norm of a factor must divide N(4 + 3i) = 25, the possible Gaussian integer factors of 4 + 3i are ±1, ±i, ±5, and ±5i. We need to find which of these factors actually divide 4 + 3i.

By checking the divisibility, we find that (2 + i) is a factor of 4 + 3i, as (2 + i)(2 + i) = 4 + 3i. So the factorization of 4 + 3i is 4 + 3i = (2 + i)(2 + i).

(d) Let's calculate the norm of 11 + 7i:

N(11 + 7i) = (11²) + (7²) = 121 + 49 = 170.

The factors of 170 are ±1, ±2, ±5, ±10, ±17, ±34, ±85, and ±170. Since the norm of a factor must divide N(11 + 7i) = 170, the possible Gaussian integer factors of 11 + 7i are ±1, ±i, ±2, ±2i, ±5, ±5i, ±10, ±10i, ±17, ±17i, ±34, ±34i, ±85, ±85i, ±170, and ±170i.

By checking the divisibility, we find that (11 + 7i) is a prime element in Z[i], and it cannot be further factored.

Therefore, the factorization of the given elements in Z[i] is:

(a) 3 (irreducible)

(b) 7 (irreducible)

(c) 4 + 3i = (2 + i)(2 + i)

(d) 11 + 7i (irreducible)

Learn more about irreducible element click;

https://brainly.com/question/31955518

#SPJ4

A square will always have 4-fold reflectional symmetry.

Square is a polygon with four equal sides and four right angles. It possesses 4-fold reflectional symmetry because it can be divided into four equal quadrants that are mirror images of each other. Each quadrant can be reflected along two perpendicular lines, resulting in four identical parts. The lines of reflection are the diagonals of the square, which bisect each other at right angles. This symmetry property makes the square an ideal choice for designs or patterns that require balanced and symmetrical elements.

Learn more about polygon  here

brainly.com/question/28276384

#SPJ11

The sample mean of the weights at the birth of the randomly chosen infants is 7.6 pounds.

Given: The sample of seven infants was selected randomly and the weights are: {9.0, 7.3, 6.0, 8.8, 6.8, 8.4, and 6.6} (in pounds)

What is a sample?

A sample can be defined as a part of something big or a whole. It can be some of the elements from a given set of elements.

For example: Let us consider the set of natural numbers. The set of natural numbers has an infinite number of elements in it. We choose some numbers from the set, say {2, 7, 9, 10, 99, 200, 234}. These chosen numbers are known as samples from the set of natural numbers.

What is the sample mean?

The sample mean is the average value of the samples or it is the mean of all the elements which exist in the given sample.

The sample mean is denoted by x⁻ which is pronounced as x bar.

The formula to calculate sample mean (x⁻) is:

Sample Mean (x⁻) = Summation of all the elements in the sample / Total number of elements in the sample.

x⁻ = ∑xₙ / n

where,

∑xₙ = Summation of all the elements in the sample

n = Total number of elements in the sample

x⁻ = Sample mean

Now let's solve the given question:

The given sample is {9.0, 7.3, 6.0, 8.8, 6.8, 8.4, and 6.6}

The summation of the elements in the sample is:

∑xₙ = 9.0 + 7.3 + 6.0 + 8.8 + 6.8 + 8.4 + 6.6

∑xₙ = 52.9

The total number of elements in the sample is:

n = 7

Therefore, the sample mean (x⁻) is:

x⁻ = ∑xₙ / n

x⁻ = 52.9 / 7

x⁻ = 7.5571 ≈ 7.6

Hence the sample mean of the weights at the birth of the randomly chosen infants is 7.6 pounds.

Know more about "sample mean" here: https://brainly.com/question/14127076

#SPJ4

Disclaimer: The question is incomplete. The complete question is mentioned below:
Question: A hypothesis regarding the weight of newborn infants at a community hospital is that the mean is 6.6 pounds. A sample of seven infants is randomly selected and their weights at birth are recorded as 9.0, 7.3, 6.0, 8.8, 6.8, 8.4, and 6.6 pounds. What is the sample mean?

Answer:

\( \sqrt{6} \)

Step-by-step explanation:

We first divide sqrt8 by to 2.

Next we multiply that by sqrt3

\( \sqrt{8} \ \div 2 \times \sqrt{3} \)

Answer: Each classmate got 9 pencils

Step-by-step explanation: if you divide 8 from 75, you get 9 pencils for each classmate and 3 for Jessica to keep.

Answer:

Hi! So sadly you did not give any images or words describing the statements, so I won't be able to help you. However!!!

Step-by-step explanation:

A statement is true if what it asserts is the case, and it is false if what it asserts is not the case.

I'm sorry I wasn't able to help you more but please feel free to let me know if you re did this question or created a new one with just a bit more detail to the question ;D

Time taken by Matilda on each project is \(5\frac{7}{12}\) hours.

According to the question we have been given that,

Total time taken by Matilda to complete the consulting projects = \(16\frac{3}{4}\) hours

First we will convert it into simple fraction which is

         \(16\frac{3}{4} = \frac{67}{4} \\\) hours

Number of consulting projects = 3

And Matilda spends same amount of time to each of the project.

To find the time she spend on each project is by using unitary method

that is,            3 projects = \(\frac{67}{4}\) hours

                      1 project = \(\frac{67}{4} / 3\)

                                     = 67/12

                                     = \(5\frac{7}{12}\) hours

Hence time taken by Matilda on each project is \(5\frac{7}{12}\) hours.

Learn more about unitary method here : https://brainly.com/question/24587372

#SPJ4

Answer:

(look at graph below)

Step-by-step explanation:

The thickness of the clay layer, which drains only from the upper surface, can be determined based on the consolidation settlement observations. With 50% of consolidation settlement occurring in 1 hour for a 25 mm thick specimen, and a total primary consolidation settlement of 35 mm occurring over many years, the thickness of the clay layer is approximately 87.5 mm.

The consolidation settlement of a clay specimen can be used to estimate the thickness of a clay layer that drains only from the upper surface. In this case, the observed settlement data provides valuable information.

Firstly, we know that 50% of the consolidation settlement occurs in 1 hour for a 25 mm thick clay specimen. This is an important parameter for calculating the coefficient of consolidation (Cv) using Terzaghi's theory. From the Cv value, we can estimate the time required for full consolidation settlement.

Secondly, we are given that the same clay settles 10 mm over 10 years and eventually settles a total of 35 mm over a longer period. This long-term settlement is known as the total primary consolidation settlement. By comparing this settlement value with the settlement data from the oedometer test, we can determine the thickness of the clay layer.

To calculate the thickness, we can use the concept of the consolidation settlement ratio. The ratio of the total primary consolidation settlement to the consolidation settlement at 50% completion is equal to the ratio of the total thickness to the thickness at 50% completion. Applying this ratio, we can determine that the thickness of the clay layer, which drains only from the upper surface, is approximately 87.5 mm.

To learn more about thickness click here: brainly.com/question/23622259

#SPJ11

The zeros of the function and the multiplicity of each zero of the given polynomial function are provided above.

The given polynomial function is\[ h(x)=-15 x^{2}(x-3)(x+4)^{3}(x+7)^{2} \]

Zeros of the polynomial functions are found by solving for the values of x that make the polynomial equal zero, so we put the function h(x) equal to zero as follows:

\[ h(x) = -15x^2(x-3)(x+4)^3(x+7)^2 = 0\]

Since multiplication is commutative, we can see that the zeros of the polynomial occur when one or more of the factors are equal to zero. Setting each factor equal to zero, we get the following zeros:

x = 0, 3, -4, -7

The multiplicity of each zero is equal to the number of times the corresponding factor appears in the polynomial.

For example, the factor x appears in the polynomial h(x) with a multiplicity of 1, while the factor (x+4) appears with a multiplicity of 3.

Since the degree of the polynomial is even, the graph opens up on both sides.

Thus, the point where the graph touches the x-axis and bounces back up are called as the zeros of the function and they have different multiplicities.

Since, the degree of the polynomial is 10, so, there are total 10 roots of the given polynomial.

Now, let's see the multiplicity of each zero.

\begin{array}{|c|c|}\hline \textbf{Zero} & \textbf{Multiplicity}

\\ \hline x=0 & 2

\\ \hline x=3 & 1

\\ \hline x=-4 & 3

\\ \hline x=-7 & 2

\\ \hline \end{array}

Thus, the zeros of the function and the multiplicity of each zero of the given polynomial function are provided above.

Learn more about polynomial function from this link:

https://brainly.com/question/7693326

#SPJ11

The percent of the field goals did Samuel make will be 77.5%.

A percentage is a value or ratio that may be stated as a fraction of 100. If we need to calculate a percentage of a number, we should divide it's entirety and then multiply it by 100. The percentage therefore refers to a component per hundred. Per 100 is what the word percent means. It is represented by %.

Samuel made 31 out of 40 field goals during football practice. The percent of the field goals did Samuel make will be:

= 31 / 40 × 100

= 77.5%

The percentage is 77.5%.

Learn more about percentages on:

brainly.com/question/24877689

#SPJ1

Step 1

Multiple both fractions

Step 2

Multiply numerator with numerator and denominator with denominator.

Final answer

Shimano Pty Ltd needs to sell a minimum of 300 fishing rods in 2021.

In 2021, Shimano Pty Ltd, a custom fishing rod manufacturer, sells each rod for $900. The variable costs associated with producing each rod amount to 60% of the selling price, which is $540 per rod. Additionally, the business incurs fixed costs of $108,000 for the year.

To calculate the total cost per rod, we need to consider both the variable and fixed costs. The variable cost per rod is $540, and the fixed costs for the year are $108,000. Since the fixed costs are independent of the number of rods produced, they can be spread across the total number of rods manufactured.

To determine the breakeven point, we need to find the number of rods that need to be sold to cover the total costs. The breakeven point can be calculated by dividing the total fixed costs by the contribution margin, which is the selling price minus the variable cost per unit. In this case, the contribution margin is $360 ($900 - $540).

Breakeven Point = Total Fixed Costs / Contribution Margin

Breakeven Point = $108,000 / $360

Breakeven Point = 300 rods

To cover the fixed costs and start generating a profit, Shimano Pty Ltd needs to sell a minimum of 300 fishing rods in 2021.

It's important for the company to keep track of its costs, particularly the variable costs, and carefully consider its pricing strategy to ensure profitability and sustainability in the market.

For more questions on sell

https://brainly.com/question/28571698

#SPJ8

Answer:

  -119/169

Step-by-step explanation:

You want cos(2α) where cos(α) = 5/13 and 270° < α < 360°.

The desired function is ...

  cos(2α) = 2cos²(α) -1

In the given quadrant, sin(α) < 0. Since the sine is squared in the double-angle identity, whether it is positive or negative is irrelevant.

  \(\cos(2\alpha)=2\cos^2(\alpha)-1=2\left(\dfrac{5}{13}\right)^2-1=\dfrac{2(25)-169}{169}\\\\\boxed{\cos(2\alpha)=-\dfrac{119}{169}}\)

To find the volume of a cube or rectangular prism, multiply the length, width, and height of the shape. The formula is V = l × w × h, where V represents volume, l represents length, w represents width, and h represents height.

Cubes and rectangular prisms are both three-dimensional shapes, which means they have volume. Volume is the amount of space an object occupies. To find the volume of a cube or rectangular prism, you need to know its dimensions. The dimensions of a cube or rectangular prism are its length, width, and height.
Volume of a Cube
A cube is a three-dimensional shape that has six equal square faces. To find the volume of a cube, you need to know the length of one of its sides. The formula for finding the volume of a cube is:
Volume = side x side x side
Or
V = s³
Where V is the volume and s is the length of one of its sides.
Volume of a Rectangular Prism
A rectangular prism is a three-dimensional shape that has six faces. The faces of a rectangular prism are rectangles. To find the volume of a rectangular prism, you need to know the length, width, and height of the shape. The formula for finding the volume of a rectangular prism is:
Volume = length x width x height
Or
V = lwh
Where V is the volume, l is the length, w is the width, and h is the height of the rectangular prism.
For more such questions on  rectangular prisms
https://brainly.com/question/30337697

#SPJ8

Answer:

Step-by-step explanation:

m=26+14-3

m=40-3

m=27

Answer:

0=13 NOT TRUE/ Undefined

Step-by-step explanation:

5(y – 4) - 19y = -7(2y+ 1)

EXPAND

5y-20-19y = -14y-7

GET ALL THE Y'S ON 1 SIDE

5y-19y-5y=-7+20

MERGE THE LIKE TERMS

0=13

Since there are complementary angles, the value of angle B is 39°.

Angle A = 7x + 23°

Angle B = 5x + 19°

It should be noted that the total angles in a complementary angle are equal to 90°.

Therefore, we need to add angle A and B together and then equate them to 90°. This will be:

7x + 23° + 5x + 19° = 90°

Collect like terms

12x + 42° = 90°

12x = 90° - 42°

12x = 48°

x = 48°/12

x = 4°

Angle A = 7x + 23° = 7(4) + 23° = 28° + 23° = 51°

Angle B = 5x + 19° = 5(4) + 19° = 20° + 19° = 39°

The value of angle B is 39°.

Read related link on:

https://brainly.com/question/24963009

the radius of convergence is 1 and the interval of convergence is (1, 3) in terms of x-values.

To determine the radius of convergence, we can use the ratio test. The ratio test states that if the limit of the absolute value of the ratio of consecutive terms is less than 1 as n approaches infinity, then the series converges. Applying the ratio test to the given series, we have:

lim(n->∞) |((x - 2)^(n+1)/(n+1)) / ((x - 2)^n/n)| < 1

Simplifying the expression, we get:

lim(n->∞) |(x - 2)n+1 / (n+1)(x - 2)^n| < 1

Taking the absolute value and rearranging, we have:

lim(n->∞) |x - 2| < 1

This implies that the series converges when |x - 2| < 1, which gives us the interval of convergence. The radius of convergence is the distance between the center of the series (x = 2) and the nearest point where the series diverges, which in this case is 1.

Learn more about convergence here:

https://brainly.com/question/31440916

#SPJ11

Answer:

4.089

Step-by-step explanation:

24 degree is the Angle of elevation. SO we can use in this triangle Tan.

So tan 24 = AB/BC because tan is the ratio of height over adjacent.

So we can say it is tan 24 = (1.82)/BC

So BC = (1.82)/tan(24) = 4.089m

BC is representing shadow of men. So shadow of men is 4.089m

Answer:

y - 1 = -7/2 (x + 3 )

Explanation:

The point-slope form of a line is

where (x_1, y_1) is a point on the line and m is the slope.

Let us first find the slope.

A point on the line we are told is (-3, 1); thereofore, (x_1, y_1) = (-3, 1); hence

If r = 2 then substitute it for where r is in your given equation

New equation:

\(\dfrac{7(2)}{2}\)

\(\bf{7(2) = 14}\)

\(\dfrac{14}{2} = 7\)

\(\bf{Answer: 7}\) ☑️

Good luck on your assignment and enjoy your day!

\(\frak{LoveYourselfFirst:)}\)

Step-by-step explanation:

The excretory system removes waste from the body. remove waste from the blood. The digestive system breaks down the food you eat into nutrients that provide energy and building materials for cells. The digestive and excretory systems work together to process the food that you eat.

r=td 80kmps

Step-by-step explanation:

multiply the distance 1 kilometer to the time 1 min 20 seconds first make the time to common terms in seconds 60 +20=80 then multiplied to 1 80 x 1= 80

Answer: 150m

Step-by-step explanation:

Distance= velocity * time

D= 25 * 6

D= 150m