NEED HELP!!!
The graph shows a linear relationship between y, the number of bicycles, and x, the number of tires.
Which statement is true?

Select TWO correct answers.

A. Range: {0, 1, 2, 3, 4, 5}

B. Domain: {0, 1, 2, 3, 4, 5}

C.Range: {0, 2, 4, 6, 8, 10}

D. Domain: 0 ≤ x ≤ 5

E. Domain: {0, 2, 4, 6, 8, 10}

F. Range: 0 ≤ y ≤ 10

Answer:

2 cups made per second!

Step-by-step explanation:

So the answer here is approximately 95% of housing prices are between a low price of  $143000 and a high price of $171000.

The empirical rule, also known as the three-sigma rule or 68-95-99.7 rule, is a statistical principle that asserts that, with a normal distribution, virtually all observed data will lie within three standard deviations (denoted by ) of the mean or average (denoted by ).

The empirical rule specifically states that 68% of observations will fall inside the first standard deviation, 95% will fall within the first two standard deviations, and 99.7% will fall within the first three standard deviations.

The Empirical Rule indicates that 99.7% of data that are seen to have a normal distribution fall within 3 standard deviations of the mean.

According to this criteria, 68% of the data falls within one standard deviation, 95% within two standard deviations, and 99.7% within  three standard deviations of the mean.

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assume you want 15 participants in each condition of your experiment, which uses a 2x3 factorial design has total number of participants 15 x 3 = 45 participants

A 2x3 factorial design is composed of two independent variables and three levels for each variable. The number of participants required for each condition is equal to the number of levels in each variable (2 x 3 = 6). To determine the total number of participants required for the experiment, multiply the number of participants per condition by the number of conditions (15 x 6 = 90). If the experiment uses a repeated measures design, then the total number of participants required is half of this amount (90 / 2 = 45).

15 x 3 = 45 participants

assume you want 15 participants in each condition of your experiment, which uses a 2x3 factorial design has 15 x 3 = 45 participants

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Answer:

Step-by-step explanation:

A bitmap is a digital image format that is made up of a grid of square colored dots called pixels.

Each pixel in the bitmap contains information about its color and position, which allows the computer to display the image on a screen or print it on paper. Bitmaps are commonly used for photographs, illustrations, and other complex images that require a high degree of detail and color accuracy.

However, because bitmaps store information for each individual pixel, they can be memory-intensive and may result in large file sizes. Additionally, resizing a bitmap can lead to a loss of quality, as the computer must either interpolate or discard pixels to adjust the image size.

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You are a district sales manager at the sales target for your team 135,000 per month. Your team's annual sales target is $1,620,000.

To calculate the annual sales target for your team, you need to multiply the monthly target by 12 (the number of months in a year):

Annual sales target = Monthly sales target x 12

Given that the monthly sales target for your team is $135,000, the annual sales target would be:

Annual sales target = $135,000 x 12

= $1,620,000

A Sales Manager is a professional responsible for managing a team of sales representatives within a specific geographic area or district. The role typically involves setting and achieving sales targets, developing and implementing sales strategies, and managing relationships with key customers.

Sales Managers are responsible for recruiting, training, and supervising sales staff, as well as monitoring their performance and providing coaching and guidance as needed. They also work closely with other departments within the organization, such as marketing and finance, to ensure that sales goals are aligned with overall business objectives. They must possess strong leadership and communication skills, as well as a deep understanding of their company's products or services and the competitive landscape in which they operate.

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Complete Question:-

You are a district sales manager at the sales target for your team 135,000 per month ? What is your annual sales?

Answer:

9 is the answer

PLS TYPE 9

Step-by-step explanation:

99999

We should not reject the null hypothesis. Yes, the T-square and F-value matters in making decision here because T-square measures population difference, F-value measures significance.

According to the given information, the null hypothesis (H0) states that the means of two populations (μ1 and μ2) are equal, while the alternative hypothesis (Ha) suggests that the means are not equal.

To determine whether we should reject the null hypothesis, we need to consider the evidence provided, including the two-sample Hotelling's T-square statistic, the F-value, the degrees of freedom, and the p-value.

1. T-square statistic:
The T-square statistic measures the overall difference between the two populations based on the sample data. In this case, the T-square statistic is calculated as 6.012.

2. F-value:
The F-value is used to assess the significance of the T-square statistic. It is calculated using the degrees of freedom associated with the numerator and denominator. Here, the F-value is approximately 0.951, with 6 and 93 degrees of freedom.

3. p-value:
The p-value represents the probability of obtaining the observed T-square statistic (or a more extreme value) under the assumption that the null hypothesis is true. In this case, the p-value is 0.463.

To make a decision regarding the null hypothesis, we typically compare the p-value to a predetermined significance level (α). If the p-value is less than α, we reject the null hypothesis; otherwise, we fail to reject it. The common significance level is 0.05 (5%).

In this case, the p-value (0.463) is greater than the significance level (0.05). Therefore, we do not have sufficient evidence to reject the null hypothesis. This means that we cannot conclude that the means of the two populations are significantly different.

Regarding the T-square and F-value, they are both used in the Hotelling's T-square test. The T-square statistic measures the overall difference between the populations, while the F-value assesses the significance of this difference. In this context, both values are important in understanding the evidence and making a decision about the null hypothesis.

In summary, based on the given evidence (T-square = 6.012, F = 0.951, df = 6, 93, p-value = 0.463), we do not have enough evidence to reject the null hypothesis. Both the T-square and F-value are crucial in evaluating the significance of the observed difference between the populations.

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a. The measure of angle 7 is 47°. It is is a vertical angle to angle 5

b. If the measure of ∠6 is represented by (2x - 5), the equation used to solve for x is 42 + 2x = 180

c. The value of x is 69

Vertically opposite angles are defined as those angles that are opposite one another at a vertex and are formed by the intersection of two straight lines.

Vertical opposite angles are known to be congruent.

From the information given, we have;

a. ∠5 ≅ ∠7, they are vertical angles

Therefore, angles 5 and 7 are congruent to each other.

∠7 = 47°

b. Suppose ∠6 = 2x - 5

To determine the value of x, we have

∠5 + ∠6 = 180

Then, we have the equation as;

47 + 2x - 5 = 180

collect the like terns

2x = 180 - 42

2x = 138

Divide both sides by 2

x = 138 / 2

x = 69

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Let's simplify the expression step by step: Expand the squared term:

(x - 3y)² = (x - 3y)(x - 3y) = x² - 6xy + 9y²

Expand the second term:

3(x + y)(x − 4y) = 3(x² - 4xy + xy - 4y²) = 3(x² - 3xy - 4y²)

Expand the third term:

x(3x + 4y + 3) = 3x² + 4xy + 3x

Now, let's combine all the expanded terms:

(x - 3y)² + 3(x + y)(x − 4y) + x(3x + 4y + 3)

= x² - 6xy + 9y² + 3(x² - 3xy - 4y²) + 3x² + 4xy + 3x

Combining like terms:

= x² + 3x² + 3x² - 6xy - 3xy + 4xy + 9y² - 4y² + 3x

= 7x² - 5xy + 5y² + 3x

The simplified form of the expression is 7x² - 5xy + 5y² + 3x.

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Answer:

See Below.

Step-by-step explanation:

We can write a two-column proof.

Statements:                                                          Reasons:

\(\displaystyle 1) \text{ } N \text{ is the midpoint of } \overline{AE}\)                                  Given

\(\displaystyle 2) \text{ } \angle 1 \cong \angle 2\)                                                            Given

\(\displaystyle 3) \text{ } \angle A \cong \angle E\)                                                          Given

\(\displaystyle 4) \text{ } \overline{AN} \cong \overline{NE}\)                                                        Definition of Midpoint

\(\displaystyle 5) \text{ } \Delta ABN \cong \Delta EDN\)                                             ASA Congruence

\(\displaystyle 6) \text{ } \overline{BN} \cong \overline{DN}\)                                                       CPCTC              

The volume of the triangular pyramid is 2 cubic feet.

what is triangle ?

A triangle is a 2-dimensional geometric shape that has three straight sides and three angles. The sum of the angles of a triangle is always 180 degrees.

The first step to solving this problem is to find the area of the base of the pyramid. Since the base is a right triangle, its area can be calculated using the formula for the area of a triangle:

Area of triangle = 1/2 * base * height

In this case, the base is a right triangle with legs of 2 feet, so its area is:

Area of base = 1/2 * 2 * 2 = 2 square feet

Next, we can use the formula for the volume of a pyramid to calculate the volume of the triangular pyramid:

Volume of pyramid = 1/3 * area of base * height

Substituting in the values we have, we get:

Volume of pyramid = 1/3 * 2 * 3 = 2 cubic feet

Therefore, the volume of the triangular pyramid is 2 cubic feet.

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Answer:

a^2 -5a + 19

Step-by-step explanation:

(2a^2 - 5a + 10) - (a^2 - 9)

= (2a^2 - 5a + 10) - a^2 + 9 [Distribution]

= a^2 -5a + 19

Answer:

Not my solution.... the gauthmath app did

Answer:

11.7

Step-by-step explanation:

1111111938338388383828

Answer:

157.62

Step-by-step explanation:

I took the mass(g) of 34.932 and divided it by the volume of 4.1

\(\frac{34.932}{4.1} =8.52\)

To prove that this was correct I did the same thing for the next row

\(\frac{47.712}{5.6} =8.52\)

I took 8.52 and multiplied it by the volume of 18.5 to get the mass.

\(8.52*18.5=157.62\)

The mass is 157.62

hope this helps! :))

Answer:

3:8:5

Step-by-step explanation:

divide everything by 4

The proportion of candy bars with fewer than 200 calories cannot be determined without additional information.

To calculate the proportion of candy bars with fewer than 200 calories, we need to know the total number of candy bars and the number of candy bars that have fewer than 200 calories.

Without this information, we cannot determine the proportion. The number of candy bars with fewer than 200 calories could vary greatly depending on the specific dataset or context.

The proportion of candy bars with fewer than 200 calories cannot be determined without additional information regarding the total number of candy bars and the number of candy bars that fall into that category.

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the sum of the interior angles of a parallelogram is 360°,

we have the next angles equals

m

m

With this in mind, we can have the next equation

51+51+28x-11+28x-11=360

we sum similar terms

80+56x=360

we isolate the x

56x=360-80

56x=280

x=280/56

x=5

The probability that Niamh chooses B after she had the hint is given as follows:

0.30 = 30%.

A probability is calculated as the division of the desired number of outcomes by the total number of outcomes in the context of a problem/experiment.

The sum of all the probabilities is given as follows:

1 = 100%.

Hence, initially, considering that there are four choices, the probability of each is given as follows:

1/4 = 0.25.

A decays by 0.15, while the increase in each of the other probabilities is given as follows:

0.15/3 = 0.05.

Hence the probability of B is given as follows:

p = 0.25 + 0.05

p = 0.3.

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Answer:

x=30

Step-by-step explanation:

i actually dont know but thnks for the points BTW

Answer:

  x = 4

Step-by-step explanation:

In this geometry, all of the right triangles are similar. That means the ratio of short side to long side is the same for all of the right triangles:

  x/10 = 10/25

  x = 100/25 = 4 . . . . . multiply by 10

_____

Additional comment

You may notice that the two segments of the hypotenuse, x and 25, have a product that is the square of the altitude. Another way to say this is that the altitude is the geometric mean of the segments x and 25.

There are two other geometric mean relations in this geometry:

  the short side at the right is the geometric mean of x and (x+25).

  the long side at the bottom is the geometric mean of 25 and (25+x).

That is, the segments that intersect the hypotenuse are the geometric mean of the two segments of the hypotenuse that they meet.

  geometric mean of A and B is √(AB)

Answer:

I believe that the answer is D: 7

The constant average rate of change is the slope of the line which can be used to write the linear function.

What is a Data Table ?

A table of data is linear if there is a constant average rate of change between all pairs of points.

Testing for Linearity

Finding a Function from a Table that is Linear

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Answer:

4.29x + 6.99y ≤ 88

Step-by-step explanation:

x represents the number of pounds of chicken he can buy and y represents the number of pounds of ham he can buy. Multiplying the price per pound by the number of pounds he will buy will give you the amount of money he will spend and here he has only $88. Which means the amount of money he will spend should be less than or equal to $88 as shown in the inequality above.

Hope this helps.

Answer:

a. y=x^2

Step-by-step explanation:

desmos graphing calculator

y=3 is the equation of a horizontal line that passes through the point (9, 3)

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is

m=y₂-y₁/x₂-x₁

If a line passes through a point (x₁, y₁) and has a slope of m, then the

equation of the line is given by (y-y₁) = m(x-x₁).  

Because the question states the line is horizontal, the slope is zero, or m=0.

Plugging the information into the slope equation gives:

(y-(3)) = 0(x-(9)).

y-3= 0

y= 3.

Hence, y=3 is the equation of a horizontal line that passes through the point (9, 3).

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Answer:

In this question the value of x is given 29 so put it in the equation to get answer

\(h(x) = {x}^{2} + 4\)

put the value of x = 29 in the above equation

\(h(x) = {29}^{2} + 4\)

so after solving this equation we get our answer

\(h(x)= 841 + 4\)

\(h(x) = 845\)

Hope it helps u mate

if u like leave a thank

Answer:

the variable x=12.5

Step-by-step explanation:

so first you will insert 29 to the equation

29= x2+4

now you subtract 4 from 29

29-4= 25

since you are multiplying you have to do the opposite operation which would be division so now divide 25 by 2

25/2

now insert your answer

h(12.5)=(12.5)2+4

h would be considered 2.32

Answer:

a. The correct option is C. No, because you will probably have to pay for service and insurance with either plan.

b. The correct option is A.Yes, the total cost of the car at the end of the lease is $47,400.

c. The correct option is D. Not all of the money is needed up front and you have years to decide if you want to buy the car.

Step-by-step explanation:

Note: This question is not complete. The complete question is therefore given as follows:

You are deciding whether to buy a car for $21,000 or to accept a lease agreement. The lease entails a $800 fee plus monthly payments of $250 for 48 months. Under the lease agreement, you are responsible for service on the car and insurance. At the end of the lease, you may purchase the car for $9000. Complete parts a through c below.

a. Should the cost of service and insurance determine which option you choose?

A. Yes, because you probably don't have to pay for services when you buy the car.

B. No, because it is cheaper to lease the car than to buy it.

C. No, because you will probably have to pay for service and insurance with either plan.

D. Yes, because you get a discount on your insurance when you lease the car.

b. Does the total cost of purchasing the car at the end of the lease agreement exceed the cost of purchasing the car at the outset?

A.Yes, the total cost of the car at the end of the lease is $___ (fill in the blank)

B. No, the total cost of the car at the end of the lease is $___(fill in the blank)

c. What are some possible advantages of leasing the car?

A. You can sell the car whenever you want and you can make money on the car when you sell it.

B. The insurance costs less and you get a service discount.

C. You can give the car back whenever you want and you can get a new car whenever you want.

D. Not all of the money is needed up front and you have years to decide if you want to buy the car.

The explanation of the answer is now provided as follows:

a. Should the cost of service and insurance determine which option you choose?

No matter the option, wither buy or lease, that is chosen, the car will still have to be serviced and the insurance cost will have to be paid for. Therefore, the cost of service and insurance should not determine which option to choose.

Therefore, the correct option is C. No, because you will probably have to pay for service and insurance with either plan.

b. Does the total cost of purchasing the car at the end of the lease agreement exceed the cost of purchasing the car at the outset?

From part a above, it is stated that the cost of service and insurance should not determine which option to choose.  Therefore, the cost of service and insurance should not be included in calculating the total cost of purchasing the car at the end of the lease agreement.

This implies the only relevant costs to use in calculating the total cost of purchasing the car at the end of the lease agreement are the $800 monthly fee and the $9,000 cost of purchase at the end of the lease.

Therefore, the total cost of purchasing the car at the end of the lease agreement can be calculated as follows:

Total lease cost = (Monthly fee * Number of months) + Cost of Purchase = ($800 * 48) + $9,000 = $38,400 + $9,000 = $47,400

Therefore, the correct option is A.Yes, the total cost of the car at the end of the lease is $47,400.

c. What are some possible advantages of leasing the car?

Under a lease agreement, there is no need to pay all the money required to buy an item at once. The leasing of an item also enables one to examine the item in details to decide whether to buy it or not at the end of the lease agreement.

Based on the explanation above, the correct option is D. Not all of the money is needed up front and you have years to decide if you want to buy the car.

Answer:

the mean is 5

Step-by-step explanation:

2.67 is the fluid ounces for 1/3 cup easy to determine on the cup.

What is relation between ounces and cup?

Ounces and cups are both units of measurement used for volume.

One cup is equal to 8 fluid ounces. This means that if you have a liquid that is measured in cups and you want to convert it to ounces, you would multiply the number of cups by 8 to get the number of ounces. For example, 2 cups of water is equal to 16 fluid ounces.

On the other hand, if you have a liquid measured in ounces and you want to convert it to cups, you would divide the number of ounces by 8 to get the number of cups. For example, 24 fluid ounces of milk is equal to 3 cups.

It's important to note that there are different types of ounces, including fluid ounces and weight ounces. When dealing with liquids, it's typically assumed that the measurement is in fluid ounces, but when dealing with solid ingredients, the measurement is usually in weight ounces. In this case, the conversion factor between ounces and cups will depend on the specific ingredient being measured.

Now 1 cup means 8 fluid ounces.

So, 1/3 cup mean 8/3 = 2.67 fluid ounces.

Typically, most measuring cups will have markings for both cups and fluid ounces, and the measurement for 1/3 cup will be clearly marked on the cup. However, the specific design of the measuring cup can vary, so it's always a good idea to check the markings on your particular measuring cup to ensure that you are accurately measuring out the desired amount.

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An Equation of the tangent line to the curve is 18y=x+81

Given equation

y²=x

This is an equation of a parabola. graph{y^² = x [-10, 10, -5, 5]}

For finding the tangent to the equation, we first differentiate it.

The goal here is to find the value of dy/dx which will give the slope of the tangent to the parabola.

So,

\(\frac{d}{dy}(y^2)=\frac{dx}{dy} \\\\2y=\frac{dx}{dy} \\\\\frac{1}{2y} =\frac{dx}{dy} \\\\\)

Now, we want to evaluate the slope at the given point. So substituting y we get,

\(\frac{1}{18} =\frac{dx}{dy}\)

This is the slope of the tangent.

It passes through (81,9) [as per in the question]

The general equation of a line is y=mx+c

m is the slope of the line.

For the line/tangent that we got

\(m=\frac{dy}{dx}\)

\(y=\frac{x}{18} +C\)

The point should satisfy the equation of the line/ tangent. So,

\(9=\frac{x}{18} +C\)

So, c=9/2

Finally, substitute the value in our equation of the line/tangent:

\(y=\frac{x}{18} +\frac{9}{2}\)

18y=x+81

Therefore, the equation of the tangent line to the curve at the given point, y =√ x, (81, 9) is 18y=x+81

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