Joshua has a points card for a movie theater. He receives 60 rewards points just for signing up. He earns 5.5 points for each visit to the movie theater. He needs at least 245 points for a free movie ticket. Which inequality can be used to determine vv, the minimum number of visits Joshua needs to earn his first free movie ticket?

The area of the side walk is is 138.16m²

A circle is simply a round shape that has no corners or line segments. It is a closed curve shape in geometry. The points of circle are at a fixed distance from the center.

The area of a circle is expressed as;

A = πr²

The area of the pathway = area of big circle - area of small circle

The diameter of the big circle = 20+4 = 24m

Area of big circle = 3.14 × 12²

= 452.16m²

Area of the small circle =

3.14 × 10²

= 314m²

therefore the of the path way = 452.16 - 314m²

= 138.16m²

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Answer:

I love algebra anyways

The ans is in the picture with the  steps how i got it

(hope this helps can i plz have brainlist :D hehe)

Step-by-step explanation:

Answer:

I think letter D is the closest answer

Answer: 3.83m^3

Step-by-step explanation:

Use formula for volume of a triangular prism (Area of triangle times length of the figure)

Answer:

6

Step-by-step explanation:

idk i just added them all together

Answer:

n=9/8 ..................

Answer:

n=2

Step-by-step explanation:

8n+3=19

8n=19-3

8n=16

n=2

To solve the equation \(tan 25^{o} + tan 110^{o} = \frac{-1}{1-tan25^{0}tan110^{o} }\), we first need to simplify the expression on the right-hand side. Using the identity for the tangent of the sum of two angles.

\(tan(25^{o} + 110^{o} ) =\) \(\frac{(tan 25^{0} + tan 110^{0} )}{(1 - tan 25^{0} tan 110^{0} )}\)
Multiplying both sides by the denominator on the right-hand side of the original equation. We can substitute the expression on the left-hand side with the tangent of the sum of two angles:

\(\frac{(tan 25^{o} + tan 110^{o} )}{(1 - tan 25^{o} tan 110^{o} )} =-1\)

\(tan(25^{o} + 110^{o} ) = tan 135^{0} = -1\)
Therefore, the equation simplifies to:

-1=-1
This is a true statement, so the original equation is satisfied. Therefore, the solution to the equation is:

\(tan 25^{o} + tan 110^{o} =\frac{-1}{1-tan 25^{o} tan 110^{o}}\) is true for any values of tan 25∘ and tan 110∘.
To solve the given equation using the given terms, you can use the tangent addition formula:

\(tan(A + B) = \frac{ (tanA + tanB)}{ (1 - tanAtanB)}\)
Here, A = 25° and B = 110°. Plugging in these values, we have:

\(tan(25^{o} + 110^{o} ) = (tan(25^{o} ) + tan(110^{o})) / (1 - tan(25^{o}) tan(110^{o} ))\)
Now, we need to find if \(tan(25^{o} + 110^{o} )\) equals -1:

\(tan(135^{o} ) = \frac{ (tan(25^{o} ) + tan(110^{o} ))}{ (1 - tan(25^{o} )tan(110^{o} ))}\)
As tan(135°) is indeed equal to -1, the given equation is true.

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Answer:

i dont speak that language

Step-by-step explanation:

Answer:

Picture

Step-by-step explanation: Plato

Answer:

yes

Step-by-step explanation:

We are to determine if 6 yards is enough t to go round the perimeter of the window

The length is not given, so we have to determine the length from the area

Area of a rectangle = length x breadth

19.25 = 3.5 x length

length = 5.5 feet

Perimeter = 2 x ( length + breadth )

2 x (5.5 + 3.5) = 18 feet

We need to convert the string to foot

1 yard = 3 foot

6 x 3 = 18 foot

the string and the perimeter are equal, so it is enough

Answer:

1

Step-by-step explanation:

remember that \(|a| = a\)if a is positive or zero, and \(|a| = -a\)if a is negative.

\(4-| |14|-11| = 4-|14-11| = 4-|3| = 4-3 = 1\)

In this situation, you would most likely use a credit card for making a purchase or transaction at a store or online. Credit cards are commonly used for buying goods and services, paying bills, or accessing cash advances when needed.

Regarding the situation with Samantha and the track and field team, the most likely plot for Samantha's throws would be the one with a peak or higher mean distance but lower median distance compared to the other friends' plots. This is because the mean is affected by extreme values, while the median is not. If Samantha has a few throws that go significantly farther than the others, it would increase the mean distance but not necessarily the median distance. Therefore, the plot with a higher mean and a lower median suggests Samantha's throws have some outliers that contribute to the overall mean distance being greater, even if her typical throws are closer to the shortest distance.

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Answer:

d) The equation of the standard parabola

 x² = 6 y

Step-by-step explanation:

 The given directrix is y= -31.5

  The equation of the parabola is of the form x² =4 a y

  Given focus (0,1.5) , Here  a= 1.5

  The equation of the standard parabola

                                      x² = 4 a y

                                       x² = 4 (1.5)y

                                       x² = 6 y

Conclusion:-

The equation of the standard parabola

 x² = 6 y

The equation that represents the parabola shown on the graph is x∧2 = 6 y

A parabola is known as a plane curve that starts from a point and moves such that its distance from a fixed point is equal to its distance from a fixed line.

The graph shows a vertical parabola opened upwards with the vertex at the origin.

The equation of the parabola from the graph is;

x∧2 = 4ay

The equation of the directrix;

y = -a = -1. 5

Thus, the value of a = 1.5

Then, substitute the value of a = 1.5 in the equation deduced from the graph

x∧2 = 4 × (1.5) × y

x∧2 = 6 y

Therefore, the equation that represents the parabola shown on the graph is x∧2 = 6 y

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The correct hypothesis statement for this golfer to prove his claim would be:

\(H_{0} :u\geq 90\)

\(H_{1} :u < 90\)

The golfer claims that his average score is less than 90.

Therefore, the null hypothesis is the opposite of what he claims

Null hypothesis \(H_{0}\) is average score \(u\) is greater than or equal to 90:

\(u \geq 90\)

\(H_{0} :u\geq 90\)

Alternative hypothesis \(H_{1}\) is then the opposite of null hypothesis.

Hence alternate hypothesis \(H_{1}\) is u< 90

\(H_{1} :u < 90\)

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The conversion result of decimal numbers to hexadecimal representations of 2's complement numbers are the following

a) 100

b) 6F

c)75BCD15

d)FFFFFF04

A decimal number can be represent the two parts one is whole and a fractional part separated by a decimal point. The decimal point is represented by dot inbetween the whole and fractional part. Hexadecimal is one of number system with base 16. That means 16 possible digits used to represent numbers. Steps to convert a decimal number to hexadecimal number :

Representations of 2's complement numbers :

a) decimal number = 256

using above rules, it's hexadecimal representations of 2's complement numbers is 100.

b) decimal number = 111

it's hexadecimal representations of 2's complement numbers is 6F.

c) decimal number = 123,456,789

it's hexadecimal representations of 2's complement numbers is 75BCD15.

d) decimal number = -44

it's hexadecimal representations of 2's complement numbers is FFFFFF04.

Hence, required values are obtained.

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The scenarios include exactly seven accidents, ten or more accidents, no accidents, fewer than five accidents, and between five and ten accidents (inclusive).

Given a mean of five serious accidents per year in a large factory, we can use a probability distribution to analyze various accident scenarios. To calculate the probabilities:

a. To find the probability of exactly seven accidents, we can use a probability distribution (such as Poisson) with a mean of five and calculate P(X = 7), where X represents the number of accidents.

b. To calculate the probability of ten or more accidents, we need to sum the probabilities of events with ten, eleven, twelve, and so on, up to infinity. This can be done using a probability distribution like Poisson or by approximating it with a normal distribution.

c. The probability of no accidents can be calculated using the same probability distribution and finding P(X = 0).

d. To determine the probability of fewer than five accidents, we can sum the probabilities of events with zero, one, two, three, and four accidents.

e. To find the probability of between five and ten accidents (inclusive), we can sum the probabilities of events with five, six, seven, eight, nine, and ten accidents.

Calculating these probabilities allows us to understand the likelihood of different accident scenarios in the current year, based on the given mean of five serious accidents per year in the factory.

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The margin of error for a 98% confidence interval around the sample mean of $305.30 is approximately $21.29.

To calculate the margin of error for a 98% confidence interval, we can use the formula:

Margin of Error = Z * (Standard Deviation / √n)

Where:

Z is the z-score corresponding to the desired confidence level (98%)

Standard Deviation is the sample standard deviation

n is the sample size

Sample mean = $305.30

Sample standard deviation = $46.50

Sample size (n) = 26

Confidence level = 98%

To find the z-score for a 98% confidence level, we need to find the critical value corresponding to the desired level. The z-score for a 98% confidence level is approximately 2.33.

Now we can substitute the values into the formula:

Margin of Error = 2.33 * (46.50 / √26)

Calculating the value inside the parentheses:

46.50 / √26 ≈ 9.12

Substituting back into the formula:

Margin of Error = 2.33 * 9.12

Margin of Error ≈ 21.29

Therefore, the margin of error for a 98% confidence interval around the sample mean is approximately $21.29.

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Answer:

Same line

Step-by-step explanation:

5y - x = 5                           y - 1/5x = 1

5y = x + 5                           y = 1/5x + 1

5y/5 = x/5 + 5/5

 y =  1/5x + 1

Answer:

a

Step-by-step explanation:

Answer: To calculate Brad's velocity, we can use the formula:

velocity = distance / time

where:

distance = 395 meters (the distance traveled)

time = 31.6 seconds (the time it took to travel that distance)

Plugging in the values into the formula, we get:

velocity = 395 meters / 31.6 seconds

velocity = 12.5 meters per second

So Brad's velocity was 12.5 meters per second in a southeast direction.

Step-by-step explanation:

According to Aristotle, the ethical life constitutes the best venue to realize the good life for human agents because it is the life that is in accordance with virtue.

Aristotle believed that the ultimate goal for human agents is to achieve happiness, which he believed was the highest good. To achieve happiness, one must live a virtuous life, which includes practicing ethical behaviors such as honesty, courage, and justice.

In addition, Aristotle believed that ethical agents are those who have developed the ability to make rational choices and are able to control their desires and emotions. By doing so, they are able to act in accordance with virtue and make choices that lead to the good life.

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According to Aristotle, the ethical life constitutes the best venue to realize the good life for human agents because it allows individuals to achieve eudaimonia, or happiness and fulfillment. Aristotle believed that the ultimate goal of human life is to achieve eudaimonia, and that this can only be accomplished by living an ethical life.

Aristotle argued that an ethical life is one that is guided by reason and virtue. By using reason to make ethical decisions, individuals can ensure that they are making the best choices for themselves and for those around them. Additionally, by cultivating virtues such as courage, temperance, and wisdom, individuals can develop good habits that will help them to achieve eudaimonia.

In conclusion, Aristotle believed that the ethical life constitutes the best venue to realize the good life for human agents because it allows individuals to achieve eudaimonia through the use of reason and the cultivation of virtues.

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Answer:

Step-by-step explanation:

For every time you have a probability of getting 1 is:

For all 6, the probability of outcome of 1 is:

Probability of 1

Probability of 6

P(1×6)

Solving equations 2 and 3 simultaneously will give us the values of c_1, A, B, and C. Once we have those values, we can substitute them back into equation 1 to find the value of D.

A. The characteristic equation for the associated homogeneous equation is obtained by setting the coefficients of the derivatives to zero:

r^2 + 6r + 9 = 0

B. To solve the characteristic equation, we can factor it:

(r + 3)^2 = 0

The factor (r + 3) repeated twice indicates that there is a repeated root of -3. Therefore, the fundamental solutions for the associated homogeneous equation are:

y_1 = e^(-3t)

y_2 = t * e^(-3t)

C. The form of the particular solution and its derivatives can be written as follows, using undetermined coefficients A, B, C, and D:

Y_p = A * t * e^(-3t) + B * e^(-3t) + C * t + D

Y_p' = (-3A * t - 3B + C) * e^(-3t) + A * e^(-3t) + C

Y_p'' = (9A * t - 6A - 3C) * e^(-3t) + (-6A - 6B) * e^(-3t)

D. The general solution is obtained by combining the homogeneous and particular solutions:

y = y_h + y_p = c_1 * e^(-3t) + c_2 * t * e^(-3t) + A * t * e^(-3t) + B * e^(-3t) + C * t + D

E. To find the solution to the initial value problem, we need to substitute the initial values into the general solution.

Given: y(0) = -1 and y'(0) = 3

Substituting these values into the general solution and simplifying, we get the following system of equations:

c_1 + A + B + D = -1     (equation 1)

-3c_1 - 3A + C = 3       (equation 2)

To solve this system, we differentiate the general solution and substitute the values of y'(0) = 3:

y' = -3c_1 * e^(-3t) + (-6A - 6B) * e^(-3t) + (-3A * t - 3B + C) * e^(-3t) + A * e^(-3t) + C

y'(0) = -3c_1 - 6B + A + C = 3      (equation 3)

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The correct statement among the provided choices is: the upper and lower control limits for a p chart depend on the sample size.

A p-chart is used to monitor the proportion of defective items in a sample. The control limits depend on the sample size, as larger sample sizes typically result in smaller control limits. The other statements provided are not true.

The upper control limit of an x-bar chart does depend on the average range R-bar, the lower control limit of a p chart may not always be a negative value, and the upper and lower control limits of an R chart are not always the same distance from R-bar.

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(a) the Riemann sum using left endpoints and n equals 4 is L₄ = 1620.

(b) the Riemann sum using right endpoints and n equals 4 is R₄ = 2916.

What is riemann sum?

A Riemann sum is a method used in calculus to approximate the area under a curve or the value of an integral. It involves dividing the region under the curve into smaller subintervals and approximating the area of each subinterval using a specific rule.

To find the Riemann sum using left endpoints and n equals 4, we need to divide the interval [2, 14] into four equal subintervals. The width of each subinterval, denoted as Δx, is calculated as (b - a) / n, where b is the upper limit (14) and a is the lower limit (2).

So, Δx = (14 - 2) / 4 = 12 / 4 = 3.

Now, we evaluate the function at the left endpoint of each subinterval and multiply it by the width (Δx).

The left endpoints for n = 4 are: x₀ = 2, x₁ = 5, x₂ = 8, x₃ = 11.

The Riemann sum using left endpoints is given by:

L₄ = f(x₀) Δx + f(x₁) Δx + f(x₂) Δx + f(x₃) Δx.

Now, let's substitute the given function f(x) = 2x² + 4x + 2 into the Riemann sum equation:

L₄ = (2x₀² + 4x₀ + 2) Δx + (2x₁² + 4x₁ + 2) Δx + (2x₂² + 4x₂ + 2) Δx + (2x₃² + 4x₃ + 2) Δx.

L₄ = (2(2)² + 4(2) + 2) (3) + (2(5)² + 4(5) + 2) (3) + (2(8)² + 4(8) + 2) (3) + (2(11)² + 4(11) + 2) (3).

L₄ = (8 + 8 + 2) (3) + (50 + 20 + 2) (3) + (128 + 32 + 2) (3) + (242 + 44 + 2) (3).

L₄ = (18)(3) + (72)(3) + (162)(3) + (288)(3).

L₄ = 54 + 216 + 486 + 864.

L₄ = 1620.

Therefore, the Riemann sum using left endpoints and n equals 4 is L₄ = 1620.

To find the Riemann sum using right endpoints and n equals 4, the process is similar. However, this time we evaluate the function at the right endpoint of each subinterval.

The right endpoints for n = 4 are: x₁ = 5, x₂ = 8, x₃ = 11, x₄ = 14.

The Riemann sum using right endpoints is given by:

R₄ = f(x₁) Δx + f(x₂) Δx + f(x₃) Δx + f(x₄) Δx.

Substituting the function into the Riemann sum equation:

R₄ = (2x₁² + 4x₁ + 2) Δx + (2x₂² + 4x₂ + 2) Δx + (2x₃² + 4x₃ + 2) Δx + (2x₄² + 4x₄ + 2) Δx.

R₄ = (2(5)² + 4(5) + 2) (3) + (2(8)² + 4(8) + 2) (3) + (2(11)² + 4(11) + 2) (3) + (2(14)² + 4(14) + 2) (3).

R₄ = (50 + 20 + 2) (3) + (128 + 32 + 2) (3) + (242 + 44 + 2) (3) + (392 + 56 + 2) (3).

R₄ = (72)(3) + (162)(3) + (288)(3) + (450)(3).

R₄ = 216 + 486 + 864 + 1350.

R₄ = 2916.

Therefore, the Riemann sum using right endpoints and n equals 4 is R₄ = 2916.

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Answer: -1 (x-1) (3x+4)

Step-by-step explanation: You have to dristibute, combine Like terms, find the common factors, use the sum- product pattern, common factor from 2 pairs,  re-write in correct form then you got your answer

Answer:

c

Step-by-step explanation:

asdfghj

Answer:

can't be answered

Step-by-step explanation:

you didn't take a picture of the full question that it asked

Answer: 20cm

Step-by-step explanation:

The perimeter of a rectangle can be calculated as 2(l+w)

2(6+4)

2(10)

20

Hope it helps, and if you want more info on perimeter, just ask <3

Answer:

20 cm

Step-by-step explanation:

Use folmula P=2(l+w)

Answer:

a)1/12

b)3/4

c)5/12

d)2/3

Step-by-step explanation:

let chocolate bar be C

let fruit chew be F

let Pack of buble gum be =B

1let sour Candie be S

C=4

F=4

B=1 pack

S=3

T=4+4+1+3=12

a) 1/12

b)9/12=3/4

c)4/12+1/12=1/3+1/12=5/12

d)8/12=2/3