Wesley is a shoe salesman, and he works on commission. This week, there is a special incentive to sell shoes and boots by a certain company. Yesterday, Wesley sold 9 pairs of shoes and 10 pairs of boots, earning $241 in commission. Today, he sold 7 pairs of shoes and 8 pairs of boots, earning a total commission of $191. How much does Wesley earn for the sale of each type of footwear?

Answer:

Y= 4   and    X=2

Step-by-step explanation:

When you are trying to find the X or Y value for an equation, set the opposite value to zero. That means that if you are trying to find Y in 6x+3y=12, you would make the X zero. Since six is being multiplied by X and X now equals zero, your equation for finding the Y value is now 3y=12. Divide them both by three and you get Y=4. In order to find your X value you would do the same thing. Since you are trying to find X, set the Y value to zero. That makes your equation for finding the X value 6x=12. That is because, again, you set Y to zero, and three times zero is zero. 6x=12 equals X=2 because you divide both sides by 6.

Answer:4y    2x    i need only one brainlist to upgrade my level pls

Ste-by-step explanation:

Answer:

The answer is 2. sin2A-cosA. This can be seen by using the trigonometric identities sin2A=2sinAcosA and cos2A=cos2A-sin2A. The expression tanA-secA can then be simplified to sinA/cosA-1/cosA, which can be further simplified to (2sinAcosA-cos2A)/cosA, which can be further simplified to 2sinAcosA-cosA, which can finally be simplified to sin2A-cosA.

E. No, there may be other differences between the two years besides the grades.

This is because every kid is different and Mr. Smith might have just gotten a better group of kids the second year. This is just one factor of many viable options.

May I have brainliest please? :)

The probability that Y=1 given X=2 and Z=3 is 1/3.

Given that X, Y, and Z have joint distribution as shown below:

\(f(x, y, z) = \frac{xy^2z}{180}, x=1,2,3;y=1,2;z=1,2,3\)

We need to find \(P(Y=1|X=2, Z=3)\).

Therefore, we can use the conditional probability formula:

\(P(Y = 1 | X = 2, Z = 3) = \frac{P(Y = 1, X = 2, Z = 3)}{P(X = 2, Z = 3)}\)

Now we find the numerator and denominator individually:

Numerator: \(P(Y = 1, X = 2, Z = 3)\)

Here, we fix X=2, Z=3 in the given probability distribution and find the value of Y=1.

\(P(Y = 1, X = 2, Z = 3) = f(2, 1, 3) = \frac{2(1)^2(3)}{180} \\= \frac{1}{15}\)

Denominator: \(P(X = 2, Z = 3)\)

We fix Z=3 in the given probability distribution and sum over all values of Y to get the probability of X=2 and Z=3.

\(P(X = 2, Z = 3) = \sum_{y=1}^{3} f(2,y,3)P(X = 2, Z = 3) = f(2,1,3) + f(2,2,3) + f(2,3,3)\\P(X = 2, Z = 3) = \frac{2(1)^2(3)}{180} + \frac{2(2)^2(3)}{180} + \frac{2(3)^2(3)}{180}\\P(X = 2, Z = 3) = \frac{1}{5}\)

Substituting these values in the conditional probability formula, we get:

\(P(Y = 1 | X = 2, Z = 3) = \frac{P(Y = 1, X = 2, Z = 3)}{P(X = 2, Z = 3)}\\P(Y = 1 | X = 2, Z = 3) = \frac{\frac{1}{15}}{\frac{1}{5}}\\P(Y = 1 | X = 2, Z = 3) = \frac{1}{3}\)

Therefore, the probability that Y=1 given X=2 and Z=3 is 1/3.

Know more about probability here:

https://brainly.com/question/251701

#SPJ11

Answer:

3 miles

Step-by-step explanation:

1/8*24=3

Answer:

Step-by-step explanation:

He ran 24 times around the track1

Circumfrence of track=1/8 Mile

Total distance he covered=1/8*24

Distance = 3 miles

Answer:

x

Step-by-step explanation:

The composition of a function and its inverse is x.

Answer:

Step-by-step explanation:

To determine if two functions are inverses of each other, we need to check if their compositions result in the identity function.

Let's examine each pair of functions:

A. f(x) = 3(3) - 10 and g(x) = -8

To find the composition, we substitute g(x) into f(x):

f(g(x)) = 3(-8) - 10 = -34

Since f(g(x)) ≠ x, these functions are not inverses of each other.

B. f(x) = x + 8 + 9 and g(x) = 4(x + 8) - 9

To find the composition, we substitute g(x) into f(x):

f(g(x)) = 4(x + 8) - 9 + 8 + 9 = 4x + 32

Since f(g(x)) ≠ x, these functions are not inverses of each other.

C. f(x) = 4(x - 12) + 2 and g(x) = x + 12 - 2

To find the composition, we substitute g(x) into f(x):

f(g(x)) = 4((x + 12) - 2) + 2 = 4x + 44

Since f(g(x)) ≠ x, these functions are not inverses of each other.

D. f(x) = 3 - 4 and g(x) = 2(x + 4)

To find the composition, we substitute g(x) into f(x):

f(g(x)) = 3 - 4 = -1

Since f(g(x)) = x, these functions are inverses of each other.

Therefore, the pair of functions f(x) = 3 - 4 and g(x) = 2(x + 4) are inverses of each other.

This statement is true, as the test statistic represents the number of standard deviations between the observed sample proportion and the claimed value (po) under the null hypothesis.

- The large value of the test statistic means that our observed data are not surprising when the null hypothesis is true. This statement is false. A large test statistic implies that the observed data is surprising when the null hypothesis is true, which means there is evidence against the null hypothesis.
- The researcher should fail to reject the null hypothesis. This statement is false. A large test statistic suggests evidence against the null hypothesis, so the researcher should reject the null hypothesis in favor of the alternative hypothesis.

- When the null hypothesis is true, the test statistic comes from a standard normal distribution. This statement is true, as the test statistic follows a standard normal distribution when the null hypothesis is true.
- There is a 4.318% chance that the alternative hypothesis is true. This statement is false. The test statistic does not directly provide the probability of the alternative hypothesis being true. Instead, we can use the test statistic to calculate the p-value, which represents the probability of obtaining a test statistic as extreme as the observed one, assuming the null hypothesis is true.

To know more about "Hypothesis test" refer her:

https://brainly.com/question/4232174

#SPJ11

The arrangement of the decimal numbers from the greatest value to the lowest value is below!

A decimal number is a number expressed in the decimal system (base 10), especially fractional numbers.

13¼ is 13.25 as a decimal

0.001114216

0.00154928

0.00098455

0.00419486

Hence, the decimal numbers are arranged in the order 0.00419486, 0.00154928, 0.001114216, 0.00098455

Read more on decimal number:

https://brainly.com/question/1827193

#SPJ1

The salary of a bachelor's holder is $46,000 and the salary of a master's holder is $70,000

Arithmetic operations can also be specified by subtracting, dividing, and multiplying built-in functions. The operator that performs the arithmetic operations.

Let the salary of a bachelor's degree be x

Given that master's degree is $22,000 less than twice that of one who has a bachelor's degree

So a master's holder 2x - 22000,

and the combined salaries are given as $116,000.

Thus the info is expressed as:

⇒ x + (2x - 22000) = 116,000.

⇒ 3x = 138000

⇒ x = 46000

Hence the salary of a bachelor's holder is $46,000 and the salary of a master's holder is $70,000

Learn more about Arithmetic operations here:

brainly.com/question/25834626

#SPJ1

Answer:

1

Step-by-step explanation:

64 divided by 8 is 8 and - 7 is 1 so your answer is one

The ft-70DR is built to commercial grade standards, including the IP54 score for dirt and Water safety, making this radio suitable for operation within the cruelest of environments.

The ft-70DR gives up to 5W of reliable RF strength, and its huge the front Speaker can provide 700mW of Loud Audio Output. due to the fact C4FM has better BER (Bit mistakes fee) traits than different digital modulations, the person can assume super audio nice. the brand new virtual ft-70DR consists of our precise automatic Mode pick out (AMS) feature. AMS detects the working mode of the acquired signal as C4FM virtual or analog FM, after which routinely and immediately switches the receiver to the appropriate mode. customers do not need to manually exchange among modes. The multi-colored LED Mode-Indicator displayed at the the front permits the operator to effortlessly see what mode the ft-70DR is in at any given second.

To recognize greater about FR-70DR click on here
brainly.com/question/30585230
#SPJ4

The number of turns or bumps in the graph of the function\(f(x)=7x^3-14x+2\)  is 2.

A function is a process or a relation that associates each element 'a' of a non-empty set A , at least to a single element 'b' of another non-empty set B. A relation f from a set A (the domain of the function) to another set B (the co-domain of the function) is called a function in math.

f = {(a,b)| for all a ∈ A, b ∈ B}

Given,

\(f(x)=7x^3-14x+2\)

Answer has shown in the attached file.

Hence, The number of turns or bumps in the graph of the function\(f(x)=7x^3-14x+2\)  is 2.

Learn more about Graph plotting:

https://brainly.com/question/11616742

#SPJ2

The probability of winning something in a six-pack is the probability of winning at least onceThe probability of winning something by buying a six-pack of soda is approximately 97.37%.

The manufacturer of soda places winning symbols under the caps of 31% of all its soda bottles. To determine the probability of winning something by buying a six-pack of soda, we can use the binomial distribution.Binomial distribution refers to the discrete probability distribution of the number of successes in a sequence of independent and identical trials.

In this case, each bottle is an independent trial, and the probability of winning in each trial is constant.The probability of winning something in one bottle of soda is:P(Win) = 0.31P(Lose) = 0.69We can use the binomial probability formula to find the probability of winning x number of times in n number of trials: P(x) = nCx px q(n-x)where:P(x) is the probability of x successesn is the total number of trialsp is the probability of successq is the probability of failure, which is 1 - pFor a six-pack of soda, n = 6.

To win something, we need at least one winning symbol. Therefore, the probability of winning something in a six-pack is the probability of winning at least once: P(Win at least once) = P(1) + P(2) + P(3) + P(4) + P(5) + P(6)where:P(1) = probability of winning in one bottle and losing in five bottles = nC1 p q^(n-1) = 6C1 (0.31) (0.69)^(5)P(2) = probability of winning in two bottles and losing in four bottles = nC2 p^2 q^(n-2) = 6C2 (0.31)^2 (0.69)^(4)P(3) = probability of winning in three bottles and losing in three bottles = nC3 p^3 q^(n-3) = 6C3 (0.31)^3 (0.69)^(3)P(4) = probability of winning in four bottles and losing in two bottles = nC4 p^4 q^(n-4) = 6C4 (0.31)^4 (0.69)^(2)P(5) = probability of winning in five bottles and losing in one bottle = nC5 p^5 q^(n-5) = 6C5 (0.31)^5 (0.69)^(1)P(6) = probability of winning in all six bottles = nC6 p^6 q^(n-6) = 6C6 (0.31)^6 (0.69)^(0)Substitute the values:P(Win at least once) = [6C1 (0.31) (0.69)^(5)] + [6C2 (0.31)^2 (0.69)^(4)] + [6C3 (0.31)^3 (0.69)^(3)] + [6C4 (0.31)^4 (0.69)^(2)] + [6C5 (0.31)^5 (0.69)^(1)] + [6C6 (0.31)^6 (0.69)^(0)]P(Win at least once) ≈ 1 - (0.69)^6 = 0.9737 or 97.37%.

Therefore, the probability of winning something by buying a six-pack of soda is approximately 97.37%.

Learn more about binomial distribution here,

https://brainly.com/question/29163389

#SPJ11

The budgets of Hong Kong, the United States of America, and Korea differ in contents, formats, advantages, and disadvantages. While each budget has its strengths and weaknesses, they all aim to provide a clear and transparent financial plan for their respective countries.

A budget is a financial plan that estimates expected income and expenditure for a specific period. It may include income, expenses, debts, and savings. Budgets may vary from country to country and can be analyzed by comparing their contents, formats, advantages, and disadvantages. Here are the budgets of Hong Kong, the United States of America, and Korea:

United States Budget:

Korean Budget:

Learn more about Budget:

https://brainly.com/question/26894404

#SPJ11

Once we have categorized an object, our memory of the object increasingly resembles the category is B) prototype. This means that when we categorize an object, our memory of it begins to resemble the prototype or typical example of that category. For example, if we categorize a bird as a robin, our memory of the bird will increasingly resemble the characteristics of a typical robin.

This happens because our brain uses prototypes as a shortcut to process information and make sense of the world around us. We use prototypes to quickly identify objects and make assumptions about their characteristics based on their category.

our memory of an object after categorization is influenced by the prototype of the category. This helps us to quickly process and make sense of information, but it can also lead to errors and biases in our thinking.


A prototype is a mental image or best example of a category. When we categorize an object, our memory of the object increasingly resembles the prototype because we tend to recall the most representative or typical example of the category.

Once we categorize an object, our memory of the object becomes more like the prototype, which is the best example of the category. This is because we tend to remember the most representative or typical examples of a category.

To know more about prototype, visit:

https://brainly.com/question/28187820

#SPJ11

Answer:

l = 194999.45

Step-by-step explanation:

I'm going to assume that you meant 3.14 by 3,14.

336,765 = 3.14 × 0.55 × (l + 0.55)

336,765 ÷ (3.14 × 0.55) = l + 0.55

(336,765 ÷ (3.14 × 0.55)) - 0.55 = l

l = 194999.45

-the answer is -3

4

.....

Hey love! <3

Answer:

Your answer is 306 units^2!

Step-by-step explanation:

Let's work this out together!

First let's find the top and bottom square's area.

6 x 15 = 90

Since there are not only two of those shapes but THREE, 90 x 3= 270.

So 270 is the surface area of the middle rectangles.

Step 2! Let's find the area of these triangles. We know that both of the triangles are 6 on each side.

Think back to geometry formulas. The formula for finding the area of a triangle is different then a square.

Triangle formula: Base x Height / 2 = A

Rectangle formula: Base x Height = A

So 6 x 6 is 36, now we have to divide it by two; which equals 18.

Since there are TWO triangles, we multiply 18 by two giving us the total surface area of the triangles, 36.

Now let's add our products together!

36 + 270 = 306

Thus the total surface area being 306 units^2

Hope this powers up that very-brainly brain of yours! Be sure to drop Brainliest (Only if you want to! No pressure) ( ಠ◡ಠ ) Sincerely, Kelsey from Brainly.

~ #LearnWithBrainly ~

The four pairs of coordinates for the locus of points that are both 10 units from the origin and 8 units from the x-axis are (6, 8), (-6, 8), (6, -8), and (-6, -8).

To find the locus of points that are both 10 units from the origin and 8 units from the x-axis, we can use a combination of the distance formula and the Pythagorean theorem. Let's denote the coordinates of a point on the locus as (x, y).

From the distance formula, the distance between the origin (0, 0) and (x, y) is given by \(\sqrt(x^2 + y^2)\). So, for a point to be 10 units from the origin, we have the equation \(\sqrt(x^2 + y^2) = 10.\)

Similarly, the distance between (x, y) and any point on the x-axis is simply the y-coordinate, |y|. Since we want the point to be 8 units from the x-axis, we have |y| = 8.

Now we can solve these two equations simultaneously to find the coordinates. There are four pairs of coordinates that satisfy these conditions: (6, 8), (-6, 8), (6, -8), and (-6, -8).

For more such questions on coordinates

https://brainly.com/question/29660530

#SPJ8

Answer:

0.5 cm

Step-by-step explanation:

We are looking for how much height is gained per cup added.

Height per cup added can be calculated by finding the slope of the line that runs through the two given points on the graph, (3, 5.5) and (8, 8).

Formula for slope = \( m = \frac{y_2 - y_1}{x_2 - x_1} \)

Let,

\( (3, 5.5) = (x_1, y_1) \)

\( (8, 8) = (x_2, y_2) \)

\( m = \frac{8 - 5.5}{8 - 3} \)

\( m = \frac{2.5}{5} \)

\( m = 0.5 \)

0.5 cm is gained per cup added.

The rise in height per cup will be 0.5 cm.

Given information:

The given graph displays the height of the stack in centimeters for different numbers of cups.

The given points on the graph are (3,5.5) and (8,8).

Now, the slope of the line joining these two-point will give the rise per cup.

So, the slope will be calculated as,

\(m=\dfrac{y_2-y_1}{x_2-x_1}\\m=\dfrac{8-5.5}{8-3}\\m=\dfrac{2.5}{5}\\m=0.5\)

So, the slope is 0.5 centimeters per cup.

Therefore, the rise in height per cup will be 0.5 cm.

For more details, refer to the link:

https://brainly.com/question/18896190

Answer:

Explanations:

Answer:

Below.

Step-by-step explanation:

Reflection in x-axis: (x, y) ----> (x, -y).   (x value stays the same)

Reflection in y-axis: (x, y) ----> (-x, y).   ( y value stays the same)

Answer: i believe its 15.12

Step-by-step explanation:

Answer:

\(\\\sf7x^3 - 2x^2 - 5\)

Step-by-step explanation:

\(\\\sf(6x^3 + 3x^2 - 2) + (x^3 - 5x^2 - 3)\)

Remove parenthesis.

6x^3 + 3x^2 - 2 + x^3 - 5x^2 - 3

Rearrange:

6x^3 + x^3 + 3x^2 - 5x^2 - 2 - 3

Combine like terms to get:

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

More on adding polynomials: https://brainly.com/question/30791478

Hope this helps! :)

Answer:

7x³ - 2x² - 5

Step-by-step explanation:

(6x³ + 3x² - 2) + (x³ - 5x² - 3)

Remove the round brackets.

= 6x³ + 3x² - 2 + x³ - 5x² - 3

Put like terms together.

= 6x³ + x³ + 3x² - 5x² - 2 - 3

Do the operations.

= 7x³ - 2x² - 5

____________

hope this helps!

Answer:

Exactly. Under Trump so many families have gone missing and children are without their parents. He is such a horrible person and the fact that people actually like him mean they are ignorant and gullible or just as much of a racist as he is.

Step-by-step explanation:

Vote Biden 2020 #republicansforBiden

Answer:

mean is when you add all the numbers up and divide by how many numbers there are.

ok just saw your other comment for help, hope this isn't too late but the answer would be 35.2

Rounded: 35

hope it helped :)

Answer:

domain = E

range = (-&,&)

Step-by-step explanation: solved by graphing calculator