Haley earns $55 for every house that she cleans but it costs her $6 in cleaning products per house.What are Haley’s earnings total earnings if she cleans h houses? Mark all expressions that can be used to find the amount of Haley’s earnings.

Answer:

y = 2/3x + 3

Step-by-step explanation:

Use rise over run (y2 - y1) / (x2 - x1)

Plug in the points:

(3 - 1) / (0 + 3)

= 2/3

So, the slope is 2/3

Plug this and another point into y = mx + b to find b:

y = mx + b

3 = 2/3(0) + b

3 = b

Then, plug b and the slope into y = mx + b

y = 2/3x + 3 is the equation of the line

Answer:

X>3 which is B

Step-by-step explanation:

Answer:

D. x > 3

Step-by-step explanation:

We have:

16x + 8 > 12x + 20

We have to make x be alone on one side.

So first, we subtract both sides by 8:

16x > 12x + 12

Subtract 12x from both sides:

4x > 12

Divide both sides by 4:

x > 3

Equation to represent the money m that each student will raise for walking x kilometers is m = kx .

The amount of money each student raises is directly proportional to the distance they walk. In other words, if a student walks twice the distance, they will raise twice the amount of money. The proportionality constant 'k' represents the amount of money raised per kilometer walked. So if 'k' is $2 per kilometer, and a student walks 5 kilometers, they will raise $10.

In summary, we can represent the relationship between the money raised and kilometers walked using the formula m = kx, where 'm' represents the money raised by each student, 'x' represents the distance walked by each student, and 'k' represents the constant of proportionality that depends on various factors.

To know more about distance, click here

https://brainly.com/question/13034462

#SPJ11

Answer:P=1485 R= 1203

Step-by-step explanation:

Answer:

None of the above

Step-by-step explanation:

The absolute value of a-b is equal to none of the above. say A was -4, and b was -1. -4 minus -1 is -3. absolute value of -3 is 3. so lets see if any problems equal 3. |a+b| = 5 (absolute value of -4+-1). a-b is -3. ((-4)-(-1))

Answer:

The answer is B

Step-by-step explanation:

The shopping center has a parking lot that is 210.12 feet by 155.13 feet. The perimeter of the parking lot is 730.5 ft. P = 2(l + w); P = 2(210.12 + 155.13); P = 2(365.25); P = 730.5

Have a good day :)

Answer:

the answernis B!

Step-by-step explanation:

True. With similar triangles, the corresponding angles are equal. This property is one of the fundamental characteristics of similar triangles.

Similar triangles are triangles that have the same shape but possibly different sizes. They have corresponding angles that are equal, meaning that the angles in one triangle match the angles in the other triangle. This correspondence allows us to establish proportional relationships between the corresponding sides of the triangles.

The corresponding angles of similar triangles are equal because the angles are determined by the shape and orientation of the triangles, rather than their size. If two triangles have the same shape, their corresponding angles will be equal regardless of their size or position.

This property is the basis for many geometric proofs and calculations involving similar triangles. It allows us to solve problems involving proportions, ratios, and scaling.

By knowing that the corresponding angles of similar triangles are equal, we can confidently apply the principles of similarity to find missing side lengths, determine unknown angles, or establish relationships between different parts of the triangles.

For more such question on angles. visit :

https://brainly.com/question/25770607

#SPJ8

Recall that the order of the operations PEMDAS

1. Parenthesis

2. Exponents.

3. Multiplication.

4. Division.

5. Addition.

6. Subtraction.

1. Given expression is

Multiply 3 and 5, we get

Divide 6 by 2, we get

Subtract 3 from 8, we get

Add 5 and 15, we get

The answer is

2.Given expression is

Multiply 7 and 3, we get

Divide 15 by 5, we get

Subtract 3 from 21, we get

The answer is

3. Given expression is

First, we need to solve inside the parenthesis, divide 12 by 2, we get

Add 1 and 6, we get

Solve exponent.

Multiply 2 and 49, we get

Add 8 and 98, we get

The answer is

Answer:

Her average for the semester is 82.42

Step-by-step explanation:

577 is the sum of all the points in the assignments

and dividing by 7 (the number of assignments) you get 82.42 ie her semester grade.

Mean is the average value of the set given.

It is calculated as:

Mean = Sum of all the values of the set given / Number of values in the set

86, 93, 90, 85, 42, 91, 90

= 577/7

= 82.4

The mean of her grades is 82.4

Mean is the average value of the set given.

It is calculated as:

Mean = Sum of all the values of the set given / Number of values in the set

We have,

Set of grades.

86, 93, 90, 85, 42, 91, 90

Number of grades = 7

Total value of all the grades.

= 86 + 93 + 90 + 85 + 42 + 91 + 90

= 577

Mean of the grades.

= 659.4 / 8

= 82.4

Thus,

The mean of her grades is 82.4

Learn more about mean here:

https://brainly.com/question/23263573

#SPJ5

The Turing Machine halts and accepts if M accepts any input; otherwise, it halts and rejects.

The problem of whether a Turing machine (TM) halts on a particular input is called the halting problem. It is known that the halting problem is not solvable by any algorithmic method, meaning that the problem is undecidable. This question deals with showing that the Halt T  TM ={⟨M,w⟩∣M is a TM that halts on input w } is not decidable by following what we did in Lecture 13.

In Lecture 13, we showed that the language ATM ={⟨M,w⟩∣M is a TM that accepts input w } is not decidable using a proof by contradiction. Now, we are going to use the same method to show that Halt T  TM is also undecidable by reducing ATM to Halt T .

Proof by contradiction:

Suppose Halt T  TM is decidable. Then there exists a TM M H that decides Halt T .To show that ATM is not decidable, we construct a TM M A as follows.

1. Input: ⟨M,w⟩ where M is a TM and w is an input.

2. Construct a new TM M' as follows:

M' = "On input x:If x ≠ w, reject.If x = w, simulate M on w. If M halts and accepts, accept. If M halts and rejects, reject."3. Return M' as input to M H .4. Output what M H  outputs when given M' as input.

Now, consider the two cases for M:

1. If M accepts w, then M' accepts every input, so M' will halt on w and accept.

2. If M rejects w, then M' will reject every input, so M' will halt and reject.

3. If M does not halt on w, then M' does not halt on any input, so M' will not halt and M H  will not halt either.

This is a contradiction because M H  is assumed to decide Halt T .Therefore, we have shown that Halt T  TM is undecidable.

Learn more about Turing machine at https://brainly.com/question/33327958

#SPJ11

Solution

Given the function below

Where

Also recall that the contangent formula is

Thus;

From the above deduction,

sinθ is the denominator,

Hence, the domain of validity is defined for the set of real numbers except for sinθ = 0

Answer:

Answer: D (3 or 4)

Step-by-step explanation:

Answer:

wait I'll give the answer on the comment box.....

Answer:

x=7/2.

Step-by-step explanation:

5(2x-1)+4(x-1)/20 = 2

10x-5+4x-4/20=2

14x-9/20=2

14x-9=40

14x=49

x =49/14

x=7/2

*/ refers to this sign ______

Answer:

Pepperoni placement caused the difference in customer ratings

Step-by-step explanation:

Random assignment of the pepperoni placement for each customer makes this study an experiment, so we can make causal conclusions.

Answer: They each will get 9 balloons

Step-by-step explanation: I got my answer by doing 60-24=36 then i divided it between each of the 4 family members with equals 9 per famil member!

The height of the arch at a distance of 7.5 m from the center is 7m

It's important to keep in mind that a parabola has the usual form of y = a(x - h)2 + k, where (h, k) denotes the vertex and a determines the shape and vertical orientation. x and y are (100, 0) in. You are then provided with the parabola's equation.

What height of the arch, as measured from a point on the water 40 meters from the center of the arch, would sustain a bridge over a river?

The arch is 200 meters wide at water level and 80 meters tall at its tallest point

The peak of the arch might serve as the vertex and be located at position y0 on the y-axis if we wish to plot this on a graph or represent it in an equation

The equation of the parabolic arch is

x² = - 4ay

Lets take x and y for first case as (14, 30)

⇒ 14² = - 4a(30)

⇒ a = −49/30

Now we have a so lets put the formula for another variable to find height

Here, y = 7.5

​x² = - 4ay

⇒ ​x² - 4(-49/30)(7.5)

x = 7

Thus, The height of the arch at a distance of 7.5 m from the center is 7m.

To Learn more About parabola's equation , Refer To:

brainly.com/question/28094027

#SPJ4

Answer:

Option B: 15 inches

Step-by-step explanation:

p=2w+2l so 12 (2*6) +2x= 42

42-12=30

30/2=15

Answer:

that's what you get on multiply ing the given matrices

Answer: ( 28, 43)

Step-by-step explanation: I took the test.

[ 2 -6 ] [ 5 ] = [ (2)(5) + (-6)(-3) ]   =  [ 28 ]

[ 8  -1 ] [ -3]    [ (8)(5) + (-1)(-3)  ]       [ 43 ]

Thus the answer is (28, 43)

Answer:

No point,One Point.Reflex Angle Formed .

Based on the information provided regarding same as cash loans, Chelsea won't be charged interest for the first 6 months of the loan, nor will she have to make payments for the first 6 months. (Option D)

A Same-As-Cash Loan refers to a short-term lending solution in which no interest or monthly payment are required to be paid during a set “Same-As-Cash” period. At the end of a predetermined period, the loan is paid off. Hence, the customer owes no interest or monthly payments during a set promotional period and pays the same amount on the loan as they would have paid up front with cash. These are interest deferred loans in which the loans interest still accrues during that promotional period, however if the customer pays off the entire principal balance before the period ends, they are not required to pay that interest. The advantage of these loans is that customers may spend the same amount they would have if they had paid with cash up front. Hence, if Chelsea opts for loan that offered 6 months, same as cash, there would be no requirement of payment or interest charged for the 6 months.

Learn more about Deferred loans:

https://brainly.com/question/25604976

#SPJ4

Answer:

I think it's 25 meters.

Hope that helps. x

Answer:

I think it will be 25 meters

(a) The inter-event-time distribution for the processes \(N_1(t)\) and \(N_2(t)\) are \(X1_n=1 (1-p)^{(n-1)} p F(t)\)  and \(X1_n\)= \(1 p^{(n-1)} (1-p) F(t)\)

(b) The Laplace-Stieltjes transforms of the inter-event-time distributions for processes  \(N_1(t)\) and \(N_2(t)\) are given by

\(b F_1(s)\) = \(X_n p (1-p)^{(n-1)} bF(s)^n\) and \(bF_2(s)\)  = \(X_n (1-p) p^{(n-1)} bF(s)^n\)

(c) \(M_1(t)\) = pM(t) / (1 - (1-p)M(t))

\(M_2(t)\) = (1-p)M(t) / (1 - pM(t))

(d) As \(N_1(t)\) and \(N_2(t)\) has an exponential distribution with parameter (1-p) hence it is Poisson process.

(a) In the process \(N_1\)(t),

let \(F_1\) n(t) be the distribution function of the nth inter-event time, and

let \(F_2\) n(t) be the distribution function of the nth inter-event time (t).

Next, we have

\(F_1\)n(t) = P("the nth event is a renewal point of \(N_1\)(t)") P("the (n-1)th event is not a renewal point of \(N_1\)(t)") F(t)

= \(p (1-p)x^{(n-1)} F(t)\)

\(F_2\) n(t) = P("the nth event is a renewal point of \(N_2(t)\)") P("the (n-1)th event is not a renewal point of \(N_2(t)\)") F(t)

= \((1-p) p^{(n-1)} F(t)\)

The processes \(N_1(t)\) and \(N_2\) (inter-event-time )'s distribution is therefore provided by:

\(X1_n=1 (1-p)^{(n-1)} p F(t)\)  and \(X1_n\)= \(1 p^{(n-1)} (1-p) F(t)\)

respectively.

(b) The Laplace-Stieltjes transform of \(F_1(t)\) is given by:

\(bF_1(s)\) = E[\(e^{(-sT1)}\)]

= \(X_n\) P("the nth event is a renewal point of \(N_1(t)\)") \(e^{(-sT1_n)}\)

= \(X_n p (1-p)^{(n-1)} e^{(-sX_n)}\)

where

\(T1_n\) is the nth inter-event time in \(N_1(t)\),

\(X_n\) is the time of the nth event in N(t).

By using the fact that \(X_n = T1_1 + T1_2 + ... + T1_n,\) we have:

b\(F_1(s)\) = \(X_n p (1-p)^{(n-1)} e^{(-s(T1_1+T1_2+...+T1_n)} )\)

= \(X_n p (1-p)^{(n-1)} e^{(-sT1_1) } e^{(-sT1_2)} ... e^{(-sT1_n)}\)

= \(X_n p (1-p)^{(n-1)} bF(s)^n\)

where

bF(s) is the Laplace-Stieltjes transform of the distribution of the original process.

Similarly, the Laplace-Stieltjes transform of \(F_2(t)\) is given by:

\(bF_2(s)\) = \(E[e^{(-sT2)} ]\)

= \(X_n (1-p) p^{(n-1)} ex^{(-sX_n)}\)

\(bF_2(s)\)  = \(X_n (1-p) p^{(n-1)} bF(s)^n\)

(c) We observe that the inter-arrival durations of \(N_1(t)\) are exponentially distributed with parameter p, where is the rate of the original process, in order to determine the renewal function of  \(N_1(t)\) . Well, here we are:

\(M_1(t) = E[N_1(t)]\)

= ∑n=\(0^{\infty }\)\(P[N_1(t) = n]\)

= ∑n

=\(0^{\infty }\)\((1-p)^n p^n M(np)\)

where

M(t) is the renewal function of the original process.

By using the geometric series formula,

by simplifying this expression to:

M1(t) = p∑n=\(0^{\infty }\)\([(1-p)M(t)]^n\) = \(p[1 - (1-p)M(t)]^{-1}\)

The inter-arrival times of \(N_2(t)\) are exponentially distributed with parameter (1-p)λ, and we have:

\(M_2(t)\) = \(E[N_2(t)]\)

= ∑n

=\(0^{\infty }\)P[N2(t) = n]

= ∑n

=\(0^{\infty }\)\(p(1-p)^n M(np)\)

By using the geometric series formula,

We can simplify this expression to:

\(M_2(t)\) = (1-p)∑n

= \(0^{\infty }\)\([pM(t)]^n\)

= (1-p)\([1 - pM(t)]^{-1}\)

Therefore, we have:

\(M_1(t)\) = pM(t) / (1 - (1-p)M(t))

\(M_2(t)\) = (1-p)M(t) / (1 - pM(t))

(d) The inter-arrival times have an exponential distribution with parameter if N(t) is a Poisson process with rate. The inter-arrival times for \(N_1(t)\) are exponentially distributed with the constant-rate parameter p. \(N_1(t)\) is a Poisson process with rate p, therefore it is also.

The inter-arrival durations for \(N_2(t)\)similarly follow a similar exponential distribution with parameter (1-p), which is also a constant rate. With rate (1-p), \(N_2(t)\) is likewise a Poisson process.

For similar question on exponential distribution

https://brainly.com/question/13339415

#SPJ4

The relative importance of unique events may decrease as the probability of a super event increases, it is important to consider all potential risks and their unique characteristics in a comprehensive approach to risk management.

The relationship between the probability of a super event and the importance of a unique event is complex and depends on several factors. Generally speaking, as the probability of a super event increases, the importance of a unique event may decrease in relative importance.

This is because the focus shifts from rare events to more probable ones. As the probability of a super event increases, there may be a greater need to allocate resources toward preventing or mitigating the effects of such events. This can mean that resources that were previously allocated to mitigating the risks of unique events may be redirected towards addressing the more significant risk posed by the super event.

However, it is important to note that the importance of unique events should not be overlooked or underestimated. These events may still pose significant risks and may require specific measures to prevent or mitigate their effects. Additionally, unique events may have consequences that cannot be addressed by measures intended to address super events.

To learn more about probability

https://brainly.com/question/32004014

#SPJ4

To find an explicit formula for a given sequence, use the formula for the nth term of a recursive sequence: an = a1 + (n-1)d, where d is the common difference. Substitute the given formula into the recursive formula, simplifying, and simplifying, resulting in an = -29. The explicit formula for the sequence is an = -29.

To find an explicit formula for the given sequence, we can use the formula for the nth term of a recursive sequence:

an = a1 + (n-1)d, where d is the common difference.

To apply this formula, we first need to find the common difference. The given recursive formula is: an = a_{n-1} - 5We can write this in terms of an and a{n-1}:a_{n-1} = an + 5

Now, we can substitute this into the recursive formula to get:

an = (an + 5) - 5

Simplifying this, we get:an = an

Therefore, the common difference is d = 0.Now,

we can use the formula for the nth term of a sequence:

an = a1 + (n-1)d

We know that a_1 = -29 and d = 0, so we have: an = -29Simplifying this, we get the explicit formula for the sequence:an = -29

Therefore, the explicit formula for the sequence a is an = -29.

To know more about recursive sequence Visit:

https://brainly.com/question/28947869

#SPJ11

Answer:

try chat gpt, God bless, Jesus loves you!

Step-by-step explanation:

edit: why did my comment disapeer? I highly recommend to type your question in there, just trust me on this and make sure to ask if to double check it's answer just to be safe.

Answer:

37.5 or about 38 water bottles

Step-by-step explanation:

$1.50 x 50 (license plate holders sold times price per)

$75

$150 - $75 (Total price minus amount from license plate holders)

$75

$75 / $2.00 (Remainder divided by the amount of each water bottle)

gets you 37.5 or about 38 water bottles to sell

Let me know if this helps/is correct :)

The set of numbers {6, 8, 14} and the set {11, 14, 22} could represent the three sides of a triangle.

To determine whether a set of numbers could represent the sides of a triangle, we need to check if it satisfies the triangle inequality theorem. According to the theorem, the sum of any two sides of a triangle must be greater than the length of the third side.

Let's evaluate each set of numbers:

1. {6, 8, 14}

  The sum of the two smaller sides is 6 + 8 = 14, which is greater than the third side 14. Therefore, this set could represent the sides of a triangle.

2. {13, 20, 34}

  The sum of the two smaller sides is 13 + 20 = 33, which is less than the third side 34. Hence, this set cannot represent the sides of a triangle.

3. {11, 14, 22}

  The sum of the two smaller sides is 11 + 14 = 25, which is greater than the third side 22. Therefore, this set could represent the sides of a triangle.

4. {13, 20, 35}

  The sum of the two smaller sides is 13 + 20 = 33, which is less than the third side 35. Hence, this set cannot represent the sides of a triangle.

In summary, the sets {6, 8, 14} and {11, 14, 22} could represent the three sides of a triangle.

For more such questions on triangle, click on:

https://brainly.com/question/1058720

#SPJ8

Answer:

1 + 1 = 11 or 2 im still not sure

Step-by-step explanation:

good one bro sksksk

1 + 1 = ?

ok lets think 1 and 1 is 11 what that's not it oh oh oh i got it 1 and 1 is 2

Answer: 2. hope this helped

heheheheh jk lol

Step-by-step explanation:

Answer:

7/8 * 3/9 = 7/24 ≅ 0.2916667

Step-by-step explanation:

7/8 * 3/9 = 7 · 3/8 · 9 = 21/72 = 7 · 3/24 · 3 = 7

have a nice Day and you are welcome