Mr. Jones wants to take his scout troop to Neon Nights roller 'rink. The employee he
spoke with ahead of time said the total cost for all 13 people in the group would be
$195. This price includes an entrance fee as well as the $5 fee for the skate rental for
each person.
Which equation can you use to find x, the cost of each ticket?
13x + 5 = 195
5 (x+13) = 195
13 (x + 5) = 195
5x + 13 = 195

Answer: 1.75 is the answer

Answer:

\( \frac{ - 7}{4} \)

Step-by-step explanation:

\( \frac{ - 7}{10} \div \frac{2}{5} \)

divide fraction by multiplying its reciprocal

\( \frac{ - 7}{10} \times \frac{5}{2 }\)

\( \frac{ - 7}{2} \times \frac{1}{2} \)

\( \frac{ - 7}{2 \times 2} \)

\( \frac{ - 7}{4} \)

Answer:

infinite

Step-by-step explanation:

\(\\ \sf\longmapsto 4(4x-2)+1=16x-7\)

\(\\ \sf\longmapsto 16x-8+1=16x-7\)

\(\\ \sf\longmapsto 16x-7=16x-7\)

\(\\ \sf\longmapsto 0=0\)

this may help you with your question

The option that is not a factor of capacity planning is the option d

d) Proximity to suppliers

The process of ascertaining the production capacity an organization needs in order to meet changing demand for the products and services of the organization is known as capacity planning.

The factors considered in capacity planning are factors which include the capacity measurement approach, the economies of scale, preparedness to deal with the capacity in chunks, and activities towards identifying the best operating level.

Therefore, from the listed options, the option that is not a factor in capacity planning is the option (d) proximity to suppliers

Other aspects of the operations of an organization, such as supply chain management and logistics can be affected by the proximity of suppliers, but the proximity of suppliers is not directly linked to the determination process for the production capacity needed to meet the market demand.

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Answer:

1.92

Step-by-step explanation:

2.40 is more than 1.92

The equation that expresses the relationship between hours and w is w = 90h

Based on the given table, we can observe that the weekly earnings (w) depend on the number of hours worked (h) in a linear fashion.

We can see that for every 10 hours worked, the earnings increase by $90.

Therefore, the equation that expresses the relationship between h and w is w = 90h

This equation states that the weekly earnings (w) are equal to 90 times the number of hours worked (h).

Hence,  the equation that expresses the relationship between h and w is w = 90h

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Answer: x= 67.5 feet

Step-by-step explanation:

Johanna is conducting an experiment to measure the height that different people can jump using a trampoline. The data collected in this experiment can be used to identify trends and patterns in the jumping ability of the participants.

To conduct the experiment, Johanna will need to gather a sample of participants of various ages, genders, and fitness levels. She will then need to ensure that each participant jumps on the trampoline using the same technique and is measured in the same way to ensure accuracy and consistency of the data.

After collecting the data, Johanna can analyze it to identify any trends or patterns in the jumping ability of the participants. She may use statistical methods such as calculating the mean, median, mode, range, and standard deviation of the data to better understand the results. She may also use graphs and charts to visually represent the data and identify any outliers or anomalies.

Overall, Johanna's experiment can provide valuable insights into the jumping ability of different people and may be useful in designing training programs or evaluating the effectiveness of trampoline exercises.

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The terms syllabic, melismatic, and neumatic are all related to the number of notes in relation to each syllable of a text. Syllabic means that each syllable of the text is sung to one note.

This is the simplest type of setting for text to music. In contrast, melismatic means that each syllable of the text is sung to many notes, creating a more intricate and ornamental melody. Neumatic is somewhere in between syllabic and melismatic, where each syllable is sung to a few notes, but not as many as in a melismatic setting.

Syllabic, melismatic, and neumatic all describe the relationship between the number of notes and each syllable of a text.

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Answer:

4/5

Step-by-step explanation:

Given,

Area of the triangle = 1/4 square meters

From the diagram,

Height = 2/5 m

To find : Length of the base

Formula : -

A = bh/2

Here,

A denotes Area

b denotes Base

h denotes Height

A = 1/4

h = 2/5

A = bh/2

Cross multiply,

A * 2 = bh

2A = bh

2 * (1/4) = b * (2/5)

(1 * 2)/4 = (b * 2)/5

2/4 = 2b/5

1/2 = 2b/5

Cross multiply,

1 * 5 = 2 * 2b

5 = 4b

b = 4/5 meters

Hence,

The length of the base is 4/5 meters.

The length of the base of the triangle is 5/4 meters.

A triangle is a two dimensional figure which consist of three vertices, three edges and three angles.

Sum of the interior angles of a triangle is 180 degrees.

The formula to find the area of the triangle is,

Area = \(\frac{1}{2}\) × base × height

Given,

Area of the given triangle = 1/4 square meters

Height = 2/5 meters

Substituting in to the formula,

\(\frac{1}{2}\) × base × 2/5 = 1/4

1/5 × base = 1/4

Base = 5/4 meters

Hence the base of the triangle is 5/4 meters.

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The function g(x, y) = ∫yx(2t - 5)dt evaluates to g(6, 0) = 0 when x = 6 and y = 0.

To evaluate the function g(x, y) = ∫yx(2t - 5)dt at the given values of the independent variables x = 6 and y = 0, we need to substitute these values into the integral expression and perform the integration.

However, before we proceed, it's important to note that the given function contains an indefinite integral (∫) with respect to the variable t. The presence of the integration symbol implies that the function g(x, y) is actually an antiderivative of the integrand yx(2t - 5) with respect to t.

Let's proceed with the evaluation.

g(x, y) = ∫yx(2t - 5)dt

Substituting x = 6 and y = 0 into the integrand, we have:

g(6, 0) = ∫0(6)(2t - 5)dt

Since y = 0, the integrand simplifies to:

g(6, 0) = ∫0(0)dt

Here, we can see that the integrand is zero. Therefore, the integral evaluates to zero as well. This means that the value of the function g(6, 0) is zero.

Hence, g(6, 0) = 0.

In this case, the given function represents the definite integral of the function yx(2t - 5) with respect to t, where the lower limit of integration is y and the upper limit is x. However, since y = 0, the integral reduces to evaluating the function over an interval with zero width, resulting in an output of zero.It's important to note that the evaluation of the function g(6, 0) depends on the specific values assigned to x and y. If the value of y were non-zero, the result would differ.

In summary, the function g(x, y) = ∫yx(2t - 5)dt evaluates to g(6, 0) = 0 when x = 6 and y = 0.

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the ladder reaches about 18.75 feet up the side of the house.

we can use the Pythagorean theorem which states that in a right triangle, the sum of the squares of the two shorter sides (the legs) is equal to the square of the longest side (the hypotenuse). In this case, the ladder is the hypotenuse, and the distance from the house to the base of the ladder is one leg.
So, if we let x be the distance up the side of the house that the ladder reaches, then we can write:
\(x^{2}\) + \(7^{2}\) = \(20^{2}\)
Simplifying this equation, we get:
\(x^{2}\) + 49 = 400
Subtracting 49 from both sides, we get:
\(x^{2}\) = 351
Taking the square root of both sides, we get:
x ≈ 18.75 feet

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The amount spent by each friend is 5d + 9.75 = 63.75; d = 10.8 and the mathematics sentence is -10(r + 12.5) = 60.5

In the question, we have

Total = 63.75

Meal = 9.75 each

Dessert = d each

So, the equation is

5d + 9.75 = 63.75

Evaluate the like terms

5d = 54

Divide by 5

d = 10.8

So, the equation and the result are 5d + 9.75 = 63.75; d = 10.8

Here, we have

Negative ten times the sum of a number and 12.5 is 60.5.

Let the number be r

So, we have

-10(r + 12.5) = 60.5

Based on the problem statement, we have

8.94 * 3 = 1/3 * (17.95 + j)

So, we have

80.46 = 17.95 + j

Evaluate

j = 62.51

Hence, the cost of the jalapeno peppers is $62.51

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The sum of areas bounded by y = 2 and y = ex - x² is 19.193.

To calculate the sum of areas that are bounded by

y = 2

and

y = ev zx - x²,

the formula for finding the area of a curve bounded by two other curves will be used.

The formula states that:

Area = integral of upper function - integral of lower function

Where the upper and lower functions are the equations of the curves bounding the area to be calculated.

The given curves are

y = 2 (upper function)

and

y = ex - x² (lower function)

For the lower function

y = ex - x²,

let's equate it to

y = 2

to obtain the limits of integration:

ex - x² = 2

Rearranging, we get

x² - ex + 2 = 0

This equation is solved using the quadratic formula:

x = (-b ± √(b² - 4ac))/2a

Taking

a = 1, b = -e, c = 2,

the quadratic formula becomes:

x = (e ± √(e² - 8))/2

Therefore, the limits of integration are from

x = (e - √(e² - 8))/2 to

x = (e + √(e² - 8))/2

Using the formula to find the area:

Area = ∫(e + √(e² - 8))/2 to

(e - √(e² - 8))/2 (2 - ex + x²) dx

Area = [2x - ex + (1/3)x³]

from (e + √(e² - 8))/2 to

(e - √(e² - 8))/2

Area = 19.193 (rounded to three decimal places)

Therefore, the sum of areas bounded by y = 2 and y = ex - x² is 19.193.

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Answer:

its c.7

Step-by-step explanation:

I took the quiz

Answer:

c. 7

Step-by-step explanation:

i had this quiz also

30 x 60 = 1800

3 x 60 = 180

30 x 5 = 150

3 x 5 = 15

Add the values together

1800 + 180 + 150 + 15 =2145

The answer is 2145

Answer: x^2 + 6x + 9

Step-by-step explanation:

first, you square everything.

x^2 + 2x x 3 + 3^2

then, you calculate/evaluate.

x^2 + 6x + 9

The area of the square enclosure is calculated as Area = AB² = 5² = 25 square units.

To find the length of the fourth side of the square, find the distance between points C(7,4) and D(x,y). AB and CD are parallel and perpendicular to each other, so they have the same length. Hence,

AB = CD = √((4-0)² + (0-3)²) = 5

Using this distance to find coordinates at point D:

D(x,y) = A(0,3) + (-5,-5) = (-5,-2)

Now to find the length of each side of the square:

AB = CD = √((4-0)² + (0-3)²) = 5

BC = AD = √((7-4)² + (4-0)²) = 5

Therefore, the area of the square enclosure is:

Area = AB² = 5² = 25 square units.

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Answer:

When using fraction strips, two fractions are not equivalent if they have different lengths when compared side-by-side. For example, if the strip representing 1/2 is shorter than the strip representing 3/4, then 1/2 and 3/4 are not equivalent fractions.

Step-by-step explanation:

The slope of the line that divides the region bounded by the parabola \(y=5x-3x^2\)and the x-axis into two regions with equal area is 5.

To find the slope of the line that divides the region into two equal areas, we need to determine the point of intersection between the parabola and the x-axis. Since the line passes through the origin, its equation will be y = mx, where m represents the slope.

Setting the equation of the parabola equal to zero, we find the x-values where the parabola intersects the x-axis. By solving the equation\(5x - 3x^2 = 0\), we get x = 0 and x = 5/3.

To divide the region into two equal areas, the line must pass through the midpoint between these x-values, which is x = 5/6. Plugging this value into the equation of the line, we have y = (5/6)m.

Since the areas on both sides of the line need to be equal, we can set up an equation using definite integrals. By integrating the equation of the parabola from 0 to 5/6 and setting it equal to the integral of the line from 0 to 5/6, we can solve for m. After performing the integration, we find that m = 5.

Therefore, the slope of the line that divides the region into two equal areas is 5.

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Answer:

(-1, 6)

Step-by-step explanation:

Midpoint formula:

For G(-7, 3) and H(5, 9) the midpoint:

Answer:

(-1,6)

Step-by-step explanation

use the midpoint formula:

(x 1 + x2 /2 , y1 + y2/2)

(-7+ 5 /2, 3+ 9 /2)

after simplfying

(-1,6)

Answer: 12 points

Hope this helps!

Answer:

about 32 points

Step-by-step explanation:

every 8 minutes she makes 14

Answer:

30% percent profit

Step-by-step explanation:

100 pence in a pound.

1000 grams in a kilogram.

She bought 5000g of sweets.

She pays 10×100=1000 pence.

She put them into 5000÷250=20 bags.

She sells the bags for 65 pence each.

She sells them all for 20×65=1300 pence.

She gets a profit of 300 pence or 3 pounds.

She gets a percent profit of 30%.

Answer:

https://brainly.com/question/14526835?referrer=searchResults#

some one already answered the question you have  

Step-by-step explanation:

The equation of the graphed function is given as follows:

f(x) = x³ + 2x² - 5x - 6.

The equation of the function is obtained considering the Factor Theorem, as a product of the linear factors of the function.

From the graph, the zeros of the function are:

Hence the function is:

f(x) = a(x + 3)(x + 1)(x - 2).

In which a is the leading coefficient.

Expanding the product, we have that:

f(x) = a(x² + 4x + 3)(x - 2)

f(x) = a(x³ + 2x² - 5x - 6).

When x = 0, y = -6, hence the leading coefficient a is obtained as follows:

-6a = -6

a = 1.

Hence the function is:

f(x) = x³ + 2x² - 5x - 6.

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Answer:

AB= 45 --> In 1st space untill 5th space

So, 45/5 = 9 unit each space

AJ ?

Using 2 space 1st until 2nd

so, 9 unit × 2 = 18 unit

I hope this helps^_^

The dotplot depicts that Only 12% of the values of x were 64.7 or greater. Because this is such a small percentage it would be surprising to get a sample mean of 64.7 or larger in an SRS of size 20 from a Normal population with μ = 64 and σ = 2.5.

The dotplot shows that only 12% of the simulated sample means were 64.7 or greater. This means that it is unlikely to get a sample mean of 64.7 or greater if the population mean is actually 64. In other words, the evidence suggests that the population mean height is greater than 64 inches.

The dotplot shows the distribution of the sample means of 250 simulated samples of size 20. The population mean is 64 and the population standard deviation is 2.5.

The fact that only 12% of the simulated sample means were 64.7 or greater means that it is unlikely to get a sample mean of 64.7 or greater if the population mean is actually 64.

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Zach's score, Z, and Nathan's score, N, are related by the formula

2Z-11=N.

This is further explained below.

Generally, Assume Nathan has a score of N and Zach has a score of Z.

Zach's score is 11 points higher than Nathan's.

It implies,

N equals twice of Z minus 11.

We may format it as follows:

2Z - 11 = N

There are now four possible outcomes for these two brothers' scores:

Zach's score will be determined using algebraic formulas if Nathan's score is 81.

2Z - 11 = 81

2Z = 92

Z = 46

Zach's score will be 61 if Nathan receives a score of 111.

Zach's score will be 121 if Nathan's score is 231 or higher.

Zach's score will be 456 if Nathan's score is 901.

The formula 2Z - 11 = Z is a rule that connects Nathan's and Zach's scores.

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The limit of the fraction as x approaches 3 is 4.

We can use algebraic manipulation to simplify the fraction.

StartFraction x squared minus 12 Over x squared minus 3 x EndFraction

= StartFraction x squared minus 12 Over x squared minus 3 x EndFraction x squared

= StartFraction x squared minus 12 x squared Over x squared times x squared minus 3 x EndFraction

= StartFraction x squared times x squared minus 12 x squared Over x squared times x squared minus 3 x EndFraction

= StartFraction x to the fourth minus 12 x squared Over x squared times x squared minus 3 x EndFraction

Now we can plug in x = 3 to get the limit:

= StartFraction 3 to the fourth minus 12 x 3 squared Over 3 squared times 3 squared minus 3 x EndFraction

= StartFraction 81 - 36 Over 27 - 9 EndFraction

= StartFraction 45 Over 18 EndFraction

= 4

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