Solve -5 + w divided by3 = -1.

A.-12
B.-2
C.2
D.12

Answer:

not trying to be mean i have no idea  please do not get mad at me i am 9 years old i want points so i am trying to awnser but it is hard for me i am in 4th grade.

Step-by-step explanation:

Answer:

-x + 1

Step-by-step explanation:

There are 3 terms in the given expression.  Apply the Distributive Property for Multiplication to the first and third:

2x + 4  - 7 - 3x + 4

Combining like terms, we get:  -x + 1

Answer:  A

Step-by-step explanation:

When multiplying: Numbers multiply with numbers and for the x's, add the exponents

If there is no exponent, you can assume an imaginary 1 is the exponent

2x⁴ (3x³ − x² + 4x)

= 6x⁷ -2x⁶ + 8x⁵

Answer:

A. \(6x^{7} - 2x^{6} + 8x^{5}\)

Label the parts of the expression:

Outside the parentheses = \(2x^{4}\)

Inside parentheses = \(3x^{3} -x^{2} + 4x\)

You must distribute what is outside the parentheses with all the values inside the parentheses. Distribution means that you multiply what is outside the parentheses with each value inside the parentheses

\(2x^{4}\) × \(3x^{3}\)

\(2x^{4}\) × \(-x^{2}\)

\(2x^{4}\) × \(4x\)

First, multiply the whole numbers of each value before the variables

2 x 3 = 6

2 x -1 = -2

2 x 4 = 8

Now you have:

6\(x^{4}x^{3}\)

-2\(x^{4}x^{2}\)

8\(x^{4} x\)

When you multiply exponents together, you multiply the bases as normal and add the exponents together

\(6x^{4+3}\) = \(6x^{7}\)

\(-2x^{4+2}\) = \(-2x^{6}\)

\(8x^{4+1}\) = \(8x^{5}\)

Put the numbers given above into an expression:

\(6x^{7} -2x^{6} +8x^{5}\)

distribution

variable

like exponents

If your teacher wants you to find a positive integer for n that will make \(n^3+2n\) not divisible by 3, then you'll be searching for quite a while.

This is because Rehan is correct in the statement that \(n^3+2n\) is divisible by 3 for any positive integer n.

n = {1,2,3,...}

For example, if n = 5, then

\(n^3+2n = 5^3+2(5) = 125+10 = 135\)

That is divisible by 3 because 135/3 = 45 is a whole number result without any decimal or fractional extras.

---------------

Here's the proof that Rehan probably used or set up.

Base case: Plug in n = 1 to find that \(n^3+2n = 1^3+2(1) = 3\) which is definitely divisible by 3.

Inductive step:

Assume that \(k^3+2k\) is divisible by 3 for some integer k > 1.

The goal is to then show it leads to \((k+1)^3+2(k+1)\) is also divisible by 3.

Skipping a bunch of steps, you should find that \((k+1)^3+2(k+1) = (k^3+2k) + 3(k^2+k+1)\)

The first part k^3+2k is already assumed to be a multiple of 3, so we don't need to worry about it. The second part 3(k^2+k+1) is also a multiple of 3 because 3 is a factor.

Summing any two multiples of 3 gets us another multiple of 3.

Therefore, this concludes the proof that Rehan would have done. There are probably alternative proof methods he could have used, but he likely followed these steps or similar when doing the induction proof.

---------------

Long story short, the fact that the statement \(n^3+2n \text{ is divisible by } 3\) is proven to work with any integer n from the set {1,2,3,...} means that we cannot find a counterexample.

Answer:

3

Step-by-step explanation:

Because there are about 3,000 fish in the lake, 3,000 is 30 percent of 10,000. C or (3) gives the 6 percent each way around 30.

Answer:

The correct expression that can be represented by n decreased by thirty-one is n - 31

let

The unknown number = n

n decreased by thirty-one

= n - 31

If n = 29

n - 31

= 29 - 31

= -2

The correct expression is 31-n.

False

This is a subtraction expression.

True

This is an addition expression.

False

To evaluate, substitute 29 for the variable in the expression

True

To evaluate, substitute 31 for the variable in the equation.

False

To evaluate the expression, add 31 to 29.

False

The correct expression is n - 31

True

To evaluate the expression, subtract 31 from 29.

True

Step-by-step explanation:

the answer is a b e g f hop this helps u

Answer:

the are of a rectangle is length x width

A possible measure for line segment TS is 3.0 ft.

Based on the given information, we can conclude that triangles STR and FGE are congruent by Side-Angle-Side (SAS) congruence. Therefore, angle TSR is congruent to angle GFE, which means angle TFE is 56 degrees (as angle GFE is 42 degrees).

Using the Law of Sines, we can set up the following proportion:

TS / sin(56) = GE / sin(42)

Since TR = GE, we can substitute TR for GE:

TS / sin(56) = TR / sin(42)

We are given that GF = 3.2 ft, and since triangles FGE and STR are congruent, we know that TR = TS + GF. Substituting, we get:

TS / sin(56) = (TS + 3.2) / sin(42)

Solving for TS, we get:

TS = 3.0 ft

Therefore, a possible measure for line segment TS is 3.0 ft.

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Given data:

The given triangle is shown.

The exterior angle is the sum of interior opposite angles.

Substitute the given values in the above expression.

Thus, the angle CAE is 98 degrees, so first option is correct.

Answer:

Yes,planner has met the minimum height, as minimum height was 9 feet and maximum height of arc is 9.6 feet

Step-by-step explanation:

The question is incomplete as all the details have not been given in the question.I have attached the complete question and its options at the bottom. Consult in for better understanding.

As we can see that at the mid value, for x=4, the value of f(x)=9.4

It means that the maximum height occurs at mid of the arc where it is height is 9.6 feet above the ground.

It means that the planner has met the minimum height, as minimum height was 9 feet and maximum height of arc is 9.6 feet

Answer:

B on Edge

Step-by-step explanation:

yes, because the width of the arch is 9.6 feet

John Smith worked at a construction company for four years before being laid off in March. He filed for unemployment benefits but was denied because the employer claimed he had quit. John, on the other hand, says he was fired without reason.

After some digging, John discovered that his employer had been falsifying safety inspection records and had been sued for non-payment of wages. John wants to know his rights as an employee and what actions he can take.
Employment law, also known as labor law, is a branch of law that deals with the rights and duties of employers and employees in the workplace. The following are some of the most common issues that arise in employment relations:
Employers are prohibited by law from discriminating against employees or job applicants based on their race, sex, religion, national origin, age, or disability.

Workplace harassment is a type of discrimination that involves unwelcome or offensive behavior, such as verbal abuse, sexual advances, or physical contact. Employers must pay employees a minimum wage and must comply with state and federal laws governing overtime pay, breaks, and rest periods. Employers have a duty to provide a safe working environment and to comply with safety regulations and standards. Employees who are fired without cause or in violation of an employment agreement may have grounds for a wrongful termination lawsuit. He may also want to consult an attorney who specializes in employment law for guidance on his legal rights and options. Employers have a duty to provide a safe and fair working environment, and employees have the right to be free from discrimination, harassment, and other forms of abuse. If an employee believes their rights have been violated, they should take action to protect themselves and seek legal advice if necessary.

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Answer:

7:20

Step-by-step explanation:

Its very complex i know

Answer:

no haha

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

the rest are inccorect

Stunting is the term used to describe a form of malnutrition in which children have a low height-for-age ratio. It is characterized by children appearing to have normal weight but being shorter than they should be for their age.

Stunting is a result of chronic malnutrition, typically experienced during the first 1,000 days of a child's life, from conception to the age of two.

Stunting is a prevalent issue in many developing countries, where access to nutritious food, clean water, and proper healthcare may be limited. It is primarily caused by a lack of adequate nutrition, particularly a deficiency in essential nutrients such as protein, vitamins, and minerals. Additionally, factors like poor sanitation, recurrent infections, and inadequate maternal and child care contribute to stunting.

The consequences of stunting are significant and long-lasting. It affects not only physical growth but also cognitive development, immune function, and overall well-being. Stunted children are at a higher risk of developmental delays, reduced learning capacity, and increased susceptibility to diseases. The impact of stunting can extend into adulthood, leading to reduced productivity and economic potential.

Addressing stunting requires comprehensive interventions that focus on improving maternal and child nutrition, access to clean water and sanitation, and healthcare services. Promoting exclusive breastfeeding, providing nutrient-rich foods, and implementing public health programs are essential in combating stunting and ensuring optimal growth and development for children.

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Answer:

$392

Step-by-step explanation:

Given the expression :

Total cost = 20a + 13c

a = adult

c = student

The total cost for 4 adults and 24 students

a = 4 ; c = 24

Total cost :

20(4) + 13(24)

80 + 312

= $392

Answer:

A=1+1+2ha+2hb

A=2+2ha+2hb

A=2ha+2+2hb

A=4ha+2hb

4 = 4

A=½

A deficiency in the release of vasopressin (ADH) by the posterior pituitary gland causes diabetes insipidus. Option C

Diabetes insipidus is a condition characterized by the inability of the body to regulate water balance due to a deficiency in the release of vasopressin, also known as antidiuretic hormone (ADH), by the posterior pituitary gland. Vasopressin plays a crucial role in regulating water reabsorption in the kidneys, thereby controlling urine concentration and volume.

When there is a deficiency of vasopressin, the kidneys are unable to properly reabsorb water, leading to excessive urination and increased thirst. This condition is called diabetes insipidus, which is different from diabetes mellitus, a condition related to blood sugar regulation.

Hypoglycemia refers to low blood sugar levels and is not directly associated with a deficiency in vasopressin. Dwarfism, on the other hand, is a condition characterized by stunted growth and is caused by various factors such as genetic mutations or hormonal imbalances, but not specifically by a deficiency in vasopressin.

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Answer:

Step-by-step explanation:

(7/12) of 840 attended the concert:

(7/12)*(840) = 490 students attended the Spring Concert.

(840 - 490) = 350 did not attend

(350/840) is the fraction of students who did not attend.  This can be reduced to (35/84)

(350/840) = 0.4167 or 41.67% did not attend.  

The change in the temperature is 11°.

Temperature is the physical quantity which describes, how much hot is something? Or we can say it is the quantity which measures the hotness and coldness of something. There are two main quantity values to measure the temperature which are Celsius and Fahrenheit.

Mathematically we can write :

1° Celsius = 32 Fahrenheit

Suppose if we have temperature of two difference time space then we can easily find the difference between the two by simply subtracting them.

For the given question,

last year temperature = 82 degree

temperature today = 71 degree

therefore the change in the temperature in one year is :

82 - 71 = 11 degree.

Thus , the change in temperature is 11 degree.

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The property that is 23 + 0 = 23​ is the Additive property.

The Additive property states that when you add 0 to any number, the sum is the same as the original number. In this case, 0 is the additive identity element and 23 is the original number, so when you add them together, you get 23.

The additive identity property is a fundamental concept in arithmetic and algebra, and it is one of the four basic arithmetic properties, along with the commutative property, associative property, and distributive property.

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Answer:

so the growth factor is the base of the exponential term, so the base of y = 34 * 4^x is 4.

The points would you find on the graph for |x| +1 < 3 are -1, 0 and 1

The inequality is given as:

|x| + 1 < 3

Subtract 1 from both sides

|x| < 2

This means that the absolute value of x is less than 2

From the list of options, the true values are -1, 0 and 1.

Because their absolute values are less than 2

Hence, the points would you find on the graph for |x| +1 < 3 are -1, 0 and 1

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The probability that a randomly selected point within the square falls in the red shaded area is approximately 0.2146 or about 21.46%.

To find the probability that a randomly selected point within the square falls in the red shaded area, we need to compare the area of the red shaded region to the area of the entire square.

Let the side length of the square be 2 units, and let the center of the circle be at the center of the square. Then, the radius of the circle is also 1 unit.

The area of the square is \((side length)^2\) = \(2^2\) = 4 square units.

The area of the circle is π\((radius)^2\) = π\((1)^2\) = π square units.

The red shaded area is the difference between the area of the square and the area of the circle, which is 4 - π square units.

Therefore, the probability that a randomly selected point within the square falls in the red shaded area is:

(red shaded area) / (area of the square) = (4 - π) / 4 ≈ 0.2146

So the probability is approximately 0.2146 or about 21.46%.

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Right Scalene Triangle.

Sides of the Triangle are,

a = 48 inches

b = 64 inches

c = 80 inches

  Area of Triangle =  (1/2 × base × height)

                              =  (1/2 × 64 × 80)

                              =  2560

A triangle is a closed figure made of three lines and three angles, where the sum of all the angles is equal to 180 degree.

In a right scalene triangle all three sides are different in length and one angle is equal to 90 degree. Right scalene triangle contains both the properties of a right triangle and scalene triangle.  

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Aaron can arrange the 13 songs on the CD in 6,227,020,800 different ways.

To determine the number of different ways Aaron can arrange the 13 songs on the compact disk (CD), we need to find the total number of permutations for the songs. Since there are 13 songs, we can calculate this using the formula:

Permutations = 13!

Step-by-step explanation:

1. Calculate the factorial of 13 (13!).
2. The factorial function is the product of all positive integers up to that number (e.g., 5! = 5 x 4 x 3 x 2 x 1).

So, 13! = 13 x 12 x 11 x 10 x 9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 6,227,020,800

Therefore, Aaron can arrange the 13 songs on the CD in 6,227,020,800 different ways.

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Answer:

x = \(\frac{10}{3}\) or \(3\frac{1}{10}\)

Step-by-step explanation:

2x - 8 = 12 - 4x

1) Add 8 on boths sides:

2x - 8 + 8 = 12 - 4x + 8

2x = 20 - 4x

2) Add 4x to both sides:

2x + 4x = 20 - 4x + 4x

6x = 20

3) Divide 6 on both sides

\(\frac{6x}{6} = \frac{20}{6}\)

x = \(\frac{10}{3}\) or \(3\frac{1}{10}\)