A gym in your neighborhood has two payment options.
Option 1 charges a $0 sign up fee with $8 per visit.
Option 2 changes a $23 sign up fee with $2 per visit.
How many times would you need to visit the gym per month in order for the two
options to be equal? Round your answer to the nearest visit. please helppp

Answer: -4

Explanation: To find the rate of change, notice that the y values in the

table decrease by 4 each time and the x values increase by 1 each time.

Therefore, the rate of change, or the change in y / change in x is 4/-1 or -4.

Answer:

the answer is 4 small 1 large

The missing values of the similar triangles is x = 20/3 and y = 4.5

If two triangles' corresponding angles are congruent and their corresponding sides are proportional, they are said to be similar triangles. In other words, similar triangles have the same shape but may or may not be the same size. The triangles are congruent if their corresponding sides are also of identical length.

Corresponding sides of similar triangles are in the same ratio. The ratio of area of similar triangles is the same as the ratio of the square of any pair of their corresponding sides

Given data ,

Let the first triangle be ΔABC

Let the second triangle be ΔXYZ

Now , the corresponding sides are

15 / 10 = y / 3

Multiply by 3 on both sides , we get

y = 45 / 10

y = 4.5

Now , for the similar triangles , corresponding sides of similar triangles are in the same ratio

And , 2 / 3 = x / 10

Multiply by 10 on both sides , we get

x = 20/3

Hence , the similar triangles are solved

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mom limits the amount of time he is allowed to play video games. After Jackson plays for 9

Minutes, his mom tells him he has used 30% of his time. How many more minutes can Jackson

play before he uses all of his time?

Show your work

Answer:

3.5%

Step-by-step explanation:

Given data

A=$6225

P=$5000

T= 7years

R=???

Simple interest

A=P(1+rt)

substitute

6225=5000(1+7r)

6225=5000+35000r

collect like terms

6225-5000=35000r

1225=35000r

r= 1225/35000

r=0.035

Hence the rate is 0.035*100= 3.5%

The regular expression excludes strings like "1000" or "100000" because they have an even number of 0s following the 1.

The set of all bit strings made up of a 1 followed by an odd number of 0s can be represented by the regular expression:

1(00)*

Breaking down the regular expression:

1: The string must start with a 1.

(00)*: Represents zero or more occurrences of the pattern "00". This ensures that the 1 is followed by an odd number of 0s.

Examples of valid bit strings in this set include:

10

100

10000

1000000

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If A and B are disjoint events, then the probability of A or B is the sum of their individual probabilities. However, this does not necessarily mean that A and B are independent events.

If A and B are independent events, then the probability of both A and B occurring is the product of their individual probabilities. However, if A and B are disjoint, then the probability of both A and B occurring is zero. Therefore, A and B cannot be independent if they are disjoint events.Hence, the correct answer is (ii) No. A and B are disjoint events, which means that they do not have any outcomes in common. If A and B are independent events, then the occurrence of one event will not affect the occurrence of the other event. If A and B are not independent events, then the occurrence of one event will affect the occurrence of the other event.

Since A and B are disjoint events, they cannot be independent events. If A and B are independent events, then they cannot be disjoint events. Hence, the correct answer is (ii) No

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Jenny rolled 1/18

Answer:

D. 1/18

Answer:

9)  \(\\\frac{14}{16}\)

10) \(28\frac{5}{8}\)

Step-by-step explanation:

9)

\(1\frac{3}{4}\) you change by multiplying 1 * 3 (the numerator) and adding 4 (the denaminator), putting the result (7) to the numerator and keeping the denaminator (4) = \(\frac{7}{4}\)

\(\frac{7}{4} * \frac{2}{4} = \frac{14}{16}\)

10) 7*4 = 28

so \(28\frac{5}{8}\)

a set is a collection of distinct objects, considered as an entity on its own

To find the requested operations on the given relations, let's evaluate each one:

(a) R²: To find the composition of R with itself, we need to find all pairs (x, z) such that there exists a y in A for which (x, y) ∈ R and (y, z) ∈ R.

R² = {(a, d), (b, e), (c, d), (d, e)}

(b) R · S: To find the composition of R and S, we need to find all pairs (x, z) such that there exists a y in A for which (x, y) ∈ R and (y, z) ∈ S.

R · S = {(a, a), (b, a), (b, c), (b, d), (c, a), (c, c), (d, a), (d, b), (d, d)}

(c) S · R: To find the composition of S and R, we need to find all pairs (x, z) such that there exists a y in A for which (x, y) ∈ S and (y, z) ∈ R.

S · R = {(b, b), (b, d), (d, a), (d, b), (d, d), (e, b)}

(d) The reflexive closure of R: To obtain the reflexive closure of R, we need to add pairs (x, x) for all x in A that are not already in R.

Reflexive closure of R = {(a, b), (b, d), (c, b), (d, e), (d, d), (e, e)}

(e) The symmetric closure of R: To obtain the symmetric closure of R, we need to add the reverse pairs for all existing pairs in R.

Symmetric closure of R = {(a, b), (b, a), (b, d), (c, b), (d, b), (d, e)}

(f) The transitive closure of R: To obtain the transitive closure of R, we need to add pairs (x, z) such that there exists a y in A for which (x, y) and (y, z) are already in R, or there is a sequence of pairs in R that connect x to z.

Transitive closure of R = {(a, b), (a, d), (b, b), (b, d), (b, e), (c, b), (c, d), (d, d), (d, e), (e, e)}

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Answer:

(h, k). (2,0)

The question is incomplete:

A farmer sells 8.1 kilograms of apples and pears at the farmer's market. 2/5 of this weight is apples, and the rest is pears. How many kilograms of pears did she sell at the farmer's market?

Answer:

She sold 4.86 kg of pears at the farmer's market.

Step-by-step explanation:

With information provided, you know the amount of kilograms of  apples and pears sold and that 2/5 of this weight is apples, so you can find first the number of kilograms of apples sold by multipying 2/5 for 8.1 kilograms:

2/5*8.1=3.24 kg

Now, you can find the kilograms of pears that the farmer sold by subtracting the kilograms of apples sold from the total amount of apples and pears sold:

8.1-3.24=4.86 kg

According to this, the answer is that she sold 4.86 kg of pears at the farmer's market.

The probability that Edward’s monthly tip income exceeds $2,350 is 0.8413.

Given that Edward works as a waiter, where his monthly tip income is normally distributed with a mean of $2,000 and a standard deviation of $350.

The z score formula is given by;`z = (x - μ) / σ`

Where; x is the raw scoreμ the mean of the populationσ is the standard deviation of the population.

The probability that Edward’s monthly tip income exceeds $2,350 is to be found.`z = (x - μ) / σ``z = (2350 - 2000) / 350``z = 1`

The value of z is 1.

To find the area in the right tail, use the standard normal distribution table.

The table value for z = 1.0 is 0.8413.

Therefore, the probability that Edward’s monthly tip income exceeds $2,350 is 0.8413.

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Answer: E

Step-by-step explanation:

E, "As I was saying, . . .". The salesperson should use this statement if they wished to ignore the objection.

Option E is the best choice to ignore the objection because it allows the salesperson to redirect the conversation back to their main point without directly addressing the objection. The statement implies that the objection is not important enough to interrupt the flow of the conversation.

Ignoring objections is not always the best approach in sales, but if the salesperson chooses to do so, they should use a statement like option E to redirect the conversation back to their main point.


When a salesperson wants to ignore an objection, they should choose a response that does not address the concern raised and instead redirects the conversation back to the topic they were discussing. Option e does this effectively by not acknowledging the objection and continuing with the original discussion.

To ignore an objection, a salesperson should use a statement like option e, which allows them to refocus the conversation without addressing the concern raised.

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Answer:

the answer is y = -10/3x - 23

Step-by-step explanation:

Hope this helps. :)

If the answer is correct, can you mark me as Brainliest.

The measure of center that best represents the data is mean and its values for José and Manuel are 20.1 and 21.8, respectively. Comparing the mean values, José generally scores less goals in a game than Manuel.

To find the measure of center that best represents the data, we will use the mean.

The measure is calculated by adding up all the values and dividing by the total number of values.

The mean number of goals for José is:

= (7+12+17+4+18+25+38+32+37+11)/10

= 20.1

The mean number of goals for Manuel is:

= (17+23+21+31+30+5+26+37+19+9)/10

= 21.8.

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Answer:

c. 60

Step-by-step explanation:

in the table :

x = 12 , y = 12×25=300

on the graph :

x= 12 , y = 12×30=360

so, the difference is 360-300 = 60

In table

Rate of change

Whne x=12

In graph

Rate of change

When x=12

y=12(30)=360

Difference

In this question, we are asked to find the success probability for X and hence \($p_{X}$\).

Given brand of dinnerware has three colors: red, white, and blue.

Customers order the red set \($(X)=20 \%$\)

Customers order the white set \($(Y)=45 \%$\)

Customers order the blue set \($=35 \%$\)

Let \($X=1$\) if a randomly chosen order is for a red set, let \($X=0$\)otherwise.

Let \($Y=1$\) if a randomly chosen order is for a white set, let \($Y=0$\)otherwise.

Let \($Z=1$\) if a randomly chosen order is for either a red or white set, let \($Z=0$\) otherwise.

Since given data is in percentage.

We can say out of 100 customers, 20 customers ordered the red set.

\(\begin{gathered}p_{X}=\frac{\text { No.of customers whoordered the redset }}{\text { Totalno.of customers }} \\p_{X}=\frac{20}{100}=0.20\end{gathered}\)

Hence the success probability for \($X\left(p_{X}\right)$ is $0.20$.\)

What is percentage ?

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Answer:

23

Step-by-step explanation:

-24÷-4= 6

x-17=6

x=6+17

x=23

The shape of the normal distribution is bell shape and it is also symmetrical from the left and right sides about the origins (mean).

What is a normal distribution?

A normal distribution is a function on some random variables, which represent the set of all those random variables in a symmetrical bell shape about the mean value.

It shows that the probability of occurrence of some data which is distributed over a function is more at or around the mean.

It is also known as probability distribution curve.

The normal distribution has two parameters:

What is the shape of the normal distribution?

The normal distribution curve is at it's peak at the mean value. This shows that the probability of occurrence of the data or value is more concentrated or distributed about the mean. It is also symmetric about the mean. As we more further from the mean, we see that the normal distribution curve gradually decreases showing that the probability of occurrence of the data or the values decreases. The shape that this curve forms is like a bell-shaped. So the shape of normal distribution is bell shape.

Hence, the shape of the normal distribution is bell shape and it is also symmetrical from the left and right sides about the origins (mean).

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The choice c is correct When a modeling technique is referred to as a "black box," it means that the equation that develops within the model cannot be understood.  

A model known as a "black box" is one in which the model's internal workings or logic are not readily apparent to the user. All in all, the model takes in data sources and delivers yields, yet the middle of the road steps or computations included are stowed away from the client.

This absence of interpretability makes it trying to comprehend how the model shows up at its expectations or choices. In complex machine learning algorithms like neural networks, where accuracy is prioritized over understanding the underlying mechanisms, black box models are frequently utilized.

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Answer:

b

Step-by-step explanation:

Answer:

Im pretty sure its the graph on the top right

Step-by-step explanation:

the first 2 weeks she worked the graph went up, the last 2 weeks she worked less time, so the graphs will go down, but since she worked 15 hours on the third week, and 13 hours on the first week, the third weeks point doesn't go below the first weeks starting point. anyways i hope thats correct

Rounding to the nearest tenth, the area of the triangular windowpane is approximately 8.2 square feet.

To find the area of a triangular windowpane, we need to use the formula for the area of a triangle, which is:

Area = (1/2) x Base x Height

In this case, the base is 4 feet 8 inches and the height is 3 feet 6 inches. However, we need to convert these measurements to the same units before we can calculate the area. Since there are 12 inches in 1 foot, we can convert the measurements as follows:

Base = 4 feet + 8 inches/12 = 4.67 feet

Height = 3 feet + 6 inches/12 = 3.5 feet

Now we can plug in these values into the formula and calculate the area:

Area = (1/2) x 4.67 feet x 3.5 feet

Area = 8.1675 square feet

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1% growth has a multiplier 1+0.01=1.01

What is exponential growth function ?

A process called exponential growth sees a rise in quantity over time. When a quantity's derivative, or instantaneous rate of change with respect to time, is proportionate to the quantity itself, this phenomenon takes place.

The exponential function which models the exponential growth has a form

\(y= C(1+r)^x\)

where C is initial amount, y is final amount, x is time, r is rate (the percent written as a decimal) and 1+r is a multiplier.

The exponential function which models the exponential decay has a form

\(y= C(1-r)^x\)

where C is initial amount, y is final amount, x is time, r is rate (the percent written as a decimal) and 1-r is a multiplier.

Thus,

1. 1% growth has a multiplier 1+0.01=1.01;

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In the trigonometric function, f(x) = 7cos[2π(x + 9)/7] + 1, the direction and how many units is is shifted vertically is 1 unit up

A trigonometric function is an equation containing a trigonometric ratio

Given the trigonometric function f(x) = 7cos[2π(x + 9)/7] + 1, we want to compare it with the trigonometric equation f(x) = acos[2π(x + c)/b] + d, to find the vertical shift of the graph. We proceed as follows

Since we know that the general equation of a trigonometric function is  f(x) = acos[2π(x + c)/b] + d where

Comaring both equations, we have that

So, we see that since d = + 1, we see that the function f(x) = 7cos[2π(x + 9)/7] + 1 is shifted vertically upwards by 1 unit.

So, the direction and how many units is is shifted vertically is 1 unit up

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Answer:

What?

Step-by-step explanation:

Is that a question?

The domain of g(x) is all real numbers, and the range is (61, ∞) and the range is (61, ∞).

The domain of a function is the set of all possible input values for which the function is defined, while the range is the set of all possible output values.

For the given function g(x) = -1/4 (x−17)² + 61, the domain is all real numbers since there are no restrictions on the input values.

To find the range, we can use the fact that the vertex of the parabola is at (17, 61) and the coefficient of the squared term is negative, indicating a downward opening parabola.

Thus, the maximum value of the function occurs at the vertex and is 61, which is also the minimum possible value. Therefore, the range is (61, ∞).

In summary, the domain of g(x) is all real numbers, and the range is (61, ∞).

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