If $42,000 is in sales and the commission is 2% how much does that person earn in a week

Answer:

408.3%

Step-by-step explanation:

After reducing all the book prices by 50%, the new median price is determined to be $7.70 (B)

To find the new median price after reducing all the book prices by 50%, we first need to calculate the reduced prices. By reducing each given price by 50%, we get $6.375, $7.40, $9.995, $4.975, $8.00, and $8.975 respectively.

Next, we arrange these reduced prices in ascending order: $4.975, $6.375, $7.40, $8.00, $8.975, and $9.995. The median is the middle value in this ordered list. Since there are six prices, the middle two values are $7.40 and $8.00.

To find the median, we take the average of these two values, which gives us ($7.40 + $8.00) / 2 = $7.70.

Therefore, the new median price, after reducing all the book prices by 50%, is $7.70 (B). This means that the median price of the books, after the reduction, is $7.70.

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Answer:

2(x+5308)

Step-by-step explanation:

Factor 2x+10616

2x+10616

=2(x+5308)

Answer:

3

Step-by-step explanation:

Answer:

The width is 3 inches.

Step-by-step explanation:

First, let's identify our variables.

L=Length

W=Width

P=Perimeter

P=2W+2L

We know that L=W+6

We can substitute L for W+6, and we can substitute P for 8W, which gives us the equation:

8W=2W+2(w+6)

If you go through all the steps to isolate the variable W, you'll end up with W=3

Answer:

-20 (or C)

Step-by-step explanation:

When you get f(10), that means you plug the value given into x, then solve.

\(f(x)\frac{-120}{(10)} -8\)

First we would divide -120/10

\(-12-8\)

f(10)=-20

Answer:

\( - 20\)

(1) firstly put x=10 in the given equation

(2) divide 120 by 10 then we will get 12-8

(3) the subtract 12from 8

If you got the answer of your question then please likes me

Answer:165degrees

Step-by-step explanation

Use formula N-2 × 180 N is the number of sides

24-2=22

22x180=3960 total

for each angle divide total by 24=165 degrees

Option (c) 26.7% of the global oceans are Marine Protected Areas (MPAs). Marine Protected Areas (MPAs) are designated areas in the oceans that are set aside for conservation and management purposes.

They are intended to protect and preserve marine ecosystems, biodiversity, and various species. MPAs can have different levels of restrictions and regulations, depending on their specific objectives and conservation goals.

As of the current knowledge cutoff in September 2021, approximately 26.7% of the global oceans are designated as Marine Protected Areas. This means that a significant portion of the world's oceans has some form of protection and management in place to safeguard marine life and habitats. The establishment and expansion of MPAs have been driven by international agreements and initiatives, as well as national efforts by individual countries to conserve marine resources and promote sustainable practices.

It is worth noting that the percentage of MPAs in the global oceans may change over time as new areas are designated or existing MPAs are expanded. Therefore, it is important to refer to the most up-to-date data and reports from reputable sources to get the most accurate and current information on the extent of Marine Protected Areas worldwide.

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Answer:

In summary, math is an essential tool that plays a crucial role in our daily lives, careers, and the world around us. It provides us with the necessary skills to analyze data, solve problems, and make informed decisions.

Step-by-step explanation:

Mathematics plays a significant role in our daily lives, careers, and the world around us. Here are a few examples:

Personal Finance: Understanding basic math concepts like addition, subtraction, multiplication, and division is essential for managing personal finances. We use math to create budgets, calculate interest on loans, determine mortgage payments, and calculate taxes.

Career: Mathematics is essential in many careers, including science, technology, engineering, and mathematics (STEM) fields. Architects, engineers, accountants, and scientists all use mathematical concepts in their daily work.

Data Analysis: Data analysis is a crucial component of decision-making in many fields. Math provides the tools to organize, analyze, and interpret data, allowing us to make informed decisions.

Technology: Technology is built on mathematical concepts, from computer programming to cryptography. Math is the foundation of many technological advancements, such as artificial intelligence, machine learning, and robotics.

Scientific Research: Science is based on mathematical concepts and formulas. Researchers use math to develop theories, create experiments, and analyze data.

Answer:

I hope my answer helps  :)

Step-by-step explanation:

FUNCTIONS:

x=3

y=-7

y=-x+11

NOT FUNCTION:

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

\(y^{2}\)=-5x-12

\(x^{2}\)+\(y^{2}\)=81

Answer:

that does not make sense

Step-by-step explanation:

The greatest common factor of the polynomial is 4y².

Polynomial is an equation written with terms of the form kx^n.

where k and n are positive integers.

There are quadratic polynomials and cubic polynomials.

Example:

2x³ + 4x² + 4x + 9 is a cubic polynomial.

4x² + 7x + 8 is a quadratic polynomial.

We have,

-12\(y^4\) + 8y³ - 4y²

Now,

Taking out the common factors.

4y² (-3y² + 2y - 1)

Now,

4y² is the common factor in the given polynomial.

Thus,

The greatest common factor of the polynomial is 4y².

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The reusltant values are: \(f(0,1,0) = 0\) and \(f(2, 2, π/2) ≈ 85.694.\)

Given function: \(f(x, y, z) = zexysin(z)\)

To compute the value of f(0, 1, 0), we put \(x = 0, y = 1\), and \(z = 0\) in the given function:

\(f(0, 1, 0) = 0*e^0*1*sin(0) \\= 0\)

To compute the value of \(f(2, 2, π/2)\), we put \(x = 2, y = 2\), and \(z = π/2\) in the given function:

\(f(2, 2, π/2) = (π/2) * e^(2*2) * sin(π/2) \\= (π/2) * e^4 * 1 = (π/2) * 54.59815003 \\≈ 85.694\)

Thereby,\(f(0,1,0) = 0\) and \(f(2, 2, π/2) ≈ 85.694\).

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Therefore the solution of this question is Sam can draw 2 lines of reflection.

If a figure is reflected in a line or a point, the image and preimage are consistent. A reflection converts each point in a figure into an image along a predetermined line. Line of Reflection refers to the fixed line.

To determine the quantity of lines that will reflect a rectangle back onto itself.

Due to the fact that the line of reflection is the perpendicular bisector of the segment connecting a point with its image. The perpendicular bisector of a side must be the line of reflection if one side of the rectangle is to map to itself.

A rectangle has two distinct perpendicular bisectors of its sides, leading to two lines of reflection that map a rectangle to itself.

Therefore Sam can draw 2 lines of reflection.

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Hence, there are 2,408 ways to place the blue king and the yellow king on an empty chessboard so that they do not attack each other.

To determine the number of ways to place a blue king and a yellow king on an empty chessboard such that they do not attack each other, we can consider the possible positions for the blue king.

Since there are 64 squares on a chessboard, we have 64 choices for the blue king's position. Once the blue king is placed, there are 49 remaining squares where the yellow king can be placed. However, we need to ensure that the yellow king is not in a position to attack the blue king.

If the blue king is placed on a corner square (4 corner squares available), then there are 8 squares adjacent to the blue king where the yellow king cannot be placed. Therefore, for each corner square placement of the blue king, we have 41 choices for the yellow king's position.

If the blue king is placed on a square along the edge of the board (24 edge squares available), then there are 11 squares adjacent to the blue king where the yellow king cannot be placed. So, for each edge square placement of the blue king, we have 38 choices for the yellow king's position.

If the blue king is placed on an inner square (36 inner squares available), then there are 12 squares adjacent to the blue king where the yellow king cannot be placed. Hence, for each inner square placement of the blue king, we have 37 choices for the yellow king's position.

Therefore, the total number of ways to place the blue king and the yellow king on the chessboard such that they do not attack each other is:

(4 * 41) + (24 * 38) + (36 * 37) = 164 + 912 + 1,332 = 2,408 ways.

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Answer:

\(\displaystyle s(t)=\frac{3}{4}t^3+10t^3+5t+3\)

Step-by-step explanation:

Integrate v(t) with respect to time

\(\displaystyle \int(3t^3+30t^2+5)\,dt\\\\=\frac{3}{4}t^4+10t^3+5t+C\)

Plug-in initial condition to get C

\(\displaystyle s(0)=\frac{3}{4}(0)^3+10(0)^3+5(0)+C\\\\3=C\)

Thus, the position function is \(\displaystyle s(t)=\frac{3}{4}t^3+10t^3+5t+3\) given the velocity function and initial condition.

Answer:

c 169

Step-by-step explanation:

Answer:

7800

Step-by-step explanation:

9% of 17,550 = 1,950

1,950 x 4 = 7800

Data that are accurate, consistent, and available in a timely fashion are considered C) high-quality.

High-quality data is characterized as being reliable, consistent, and timely. High-quality data offers a strong foundation for analysis and decision-making because it is accurate, error-free, and consistent.

It is a valuable asset for organizations because it promotes accurate reporting and analysis, increases operational efficiency, and allows for informed decision-making. Although database management systems like Oracle and Microsoft SQL Server can assist with managing and storing data, the quality of the data is unrelated to the particular technology or program employed.

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Most of the kinetic energy of the water is transferred into the water, then the thermal energy will increase. Hence, option C is correct.

Kinetic energy is the term used in physics to describe the force that a moving item has. It is described as the amount of effort necessary to accelerate anybody with a particular mass from rest to a given velocity. Except variations in speed, the body retains the kinetic energy it gains during acceleration.

The body uses exactly the same amount of energy when slowing down from its current rate to a state of rest. Formally, kinetic energy refers to any term in a system's Lagrangian that has a derivative with respect to time.

As per the given information in the question,

When the kinetic energy of the diver is transferred into the water, the thermal energy will increase.

The entity's thermal energy grows as the average kinetic energies of its particles rise. As a result, an object's thermal energy rises as its temperature does.

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Answer:

8 cubes

If we want to cover the base of the prism having dimensions 2 cm × 1 cm with cm length of cube, then there will be (4 × 2) = 8 cubes that can occupy the base

Step-by-step explanation:

Answer:

Step-by-step explanation:

The expression in product-of-sums is A⋅B + A⋅B + B⋅C.

To convert the expression to product-of-sums form, we need to distribute the AND (∧) operator over the OR (∨) operator.

The given expression is: A⋅B+A⋅B+B⋅C

First, let's apply the distributive property:

A⋅B+A⋅B+B⋅C = (A⋅B + A⋅B) + B⋅C

Next, we can factor out common terms within each grouping:

(A⋅B + A⋅B) + B⋅C = A⋅(B + B) + B⋅C

Simplifying further, we have:

A⋅(B + B) + B⋅C = A⋅B + A⋅B + B⋅C

Now, the expression is in product-of-sums form. It can be written as:

A⋅B + A⋅B + B⋅C

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Answer: About 0.1894 of a mile will be driven until you reach the exit 1000 feet if there are 5280 feet in a mile.

Units are used to describe the quantity of an object.

Given the conversion rate:

5280 feet = 1 mile

Next is to convert 1000feet to miles, we can write:

1000feet = x

Divide both expressions to get the value of x

This shows that about 0.1894 of a mile will be driven until you reach the exit 1000 feet

Step-by-step explanation:

Answer:

Mean: \(93.2\; \rm ^{\circ} F\).

Standard deviation: \(4.086\; \rm ^{\circ} F\).

Step-by-step explanation:

Consider a random variable \(X\) with mean \(\overline{X}\) and variance \({\rm Var}(X)\).

If a random variable \(Y\) is obtained by linearly transforming \(X\) for some constants \(m \ne 0\) and \(b\), then the mean of \(Y\!\) would be:

\(\overline{Y} = m\, \overline{X} + b\).

\(\mathrm{Var}(Y) = m^{2} \, \mathrm{Var}(X)\).

The standard deviation of a random variable is the square root of its variance. Therefore, the standard deviation of \(Y\) would be:

\(\begin{aligned}\mathrm{SD}(Y) &= \sqrt{\mathrm{Var}(Y)} \\ &= \sqrt{m^{2}\, \mathrm{Var}(X)} \\ &= m\, \sqrt{\mathrm{Var}(X)} \\ &= m\, \mathrm{SD}(X)\end{aligned}\).

In this question, the random variable \(F\) is obtained by linearly transforming \(C\) using the constants \(m = (9/5)\) and \(b = 32\). That is:

\(F = (9/5)\, C + 32\).

It is given that mean \(\overline{C} = 34\) while standard deviation \(\mathrm{SD}(X) = 2.27\). The mean and standard deviation of \(F\) obtained from the linear transformation would be:

\(\begin{aligned}\overline{F} &= m\, \overline{C} + b \\ &= (9/5) \times 34 + 32\\ &= 93.2\end{aligned}\).

\(\begin{aligned}\mathrm{SD}(F) &= m\, \mathrm{SD}(C) \\ &= (9/5) \times 2.27 = 4.086\end{aligned}\).

Thus, when measured in degrees Fahrenheit, the corresponding mean would be \(93.2\; \rm ^{\circ} F\) and and standard deviation would be \(4.086\; \rm ^{\circ} F\).

Answer: a) 96

b) 196

Step-by-step explanation:

So the 4 numbers are 9361

a) the largest two digit number that can be made. Choose the two largest numbers and that is your answer. So the answer will be: 96

b) write down the three digit number closest to 200 that can be made.​

So, first look at the numbers you can make. so the number closest to 200 obviously has to start with 1 so the first number is 1. then the second highest number is 9 and the third is 6, thefore the answer is:

196

~~~Inuola1234

Step-by-step explanation:

Using zero product rule, we have -(x - 8)(x + 2) = 0.

Answer:

bru im confused

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

because I think it makes sense if I'm wrong I'm am very sorry

Answer:

-22

Step-by-step explanation: