I am suuuuper bored
So tell me a super cool or funny fun fact and you get brainliest! :)

Given:

The inequality is:

\(y+2>\dfrac{1}{3}(6x+9)\)

To find:

The inequality after isolating the y-term.

Solution:

We have,

\(y+2>\dfrac{1}{3}(6x+9)\)

On simplification, we get

\(y+2>\dfrac{1}{3}(6x)+\dfrac{1}{3}(9)\)

\(y+2>2x+3\)

Subtracting 2 from both sides of the above inequality, we get

\(y+2-2>2x+3-2\)

\(y>2x+1\)

Therefore, the required inequality is \(y>2x+1\).

The statement about the shapes is true Shape 1 is not congruent to shape 2 because a sequence of rigid transformations will not map shape 1 onto shape 2.

We have, Two octagons plotted on a coordinate plane.

So, the base length of two shapes are equal .

2 ×  AB  =  P Q  (approx)

BC=QR

2 × CD= RS (approx)

All the vertices have been translated by the same amount if translation has occurred.

Thus, Shape 1 is not congruent to shape 2 because a sequence of rigid transformations will not map shape 1 onto shape 2.

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In statistical modeling, a dummy variable is used to represent categorical variables with two or more levels as binary variables (0 or 1).

The presence of a dummy variable in a model does not inherently indicate multicollinearity or singularity of the design matrix. Multicollinearity refers to a situation where two or more predictor variables in a regression model are highly correlated, making it difficult to distinguish their individual effects on the response variable. Multicollinearity can cause instability in the estimation of regression coefficients but is not directly related to the use of dummy variables.

Singularity of the design matrix, also known as perfect collinearity, occurs when one or more columns of the design matrix can be expressed as a linear combination of other columns. This can happen when, for example, a set of dummy variables representing different categories has one category that is completely determined by the others. In such cases, the design matrix becomes singular, and the regression model cannot be estimated.

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Answer:

The Answer is: x=10 or anything less than 10, but if there are no answer choices, I recommend you just say 10 or under 10

Step-by-step explanation:

2/3(3x-6)+1 = 15=

(2x-4)+1 = 15 =

(2x-5) = 15 =

(2x) = 20 =

x = 10 or less

Its kinda complicated, first ignore the less than or greater than sign and change it to an equal to sign now simplify it by doing order of operations, normally parenthesis goes first but there's nothing you can do in there, so since its 2/3(3x -6), you will need to divide everything in the parenthesis by 2/3, subtract everything by a third of its amount, and your outcome will be (2x  -4) + 1, now add the one to 4 and you will now get 5 and your new outcome will be (2x-5) = 15. Now that its simplified instead of subtracting the 5 you will be adding it to the opposite side, which sounds complicated so let me explain, since you can't simplify it further, your basically summing it up on the opposite side therefore, with this, you will get (2x) = 20, same goes with multiplication too, you sum it up on the other side by its opposite, which is division, so instead of multiplying 2 by x, your dividing 20 by 2, and you will get as your new outcome, and your answer x = 10 or of which less than 10 because 10 is greater than or equal to x.

Therefore, your final answer is x is less than or equal to 10.

Hope This Helps!

Answer: d. (if a polygon has congruent angles, then it is regular)

Step-by-step explanation:

Converses follow the format of "if q, then p" (while  the original conditional is "if p, then q")

Just because there are clouds does not mean its raining (cloudy days)

just because it has four equal sides does not make it a square (rhombi have four equal sides but are not squares)

just because you cannot see the sun does not mean it is not daytime (solar eclipses)

if a polygon is regular, it must have congruent angles

Solution :

The given equation : 3x - 20 = 3x + 2 has No solution at all, because 3x cancel outs.

i.e 3x - 20 = 3x + 2 =》 3x - 3x = 2 + 22 and it isn't possible .

Correct option : C. No Solution.

Answer:

X= -22/9 which also equals to -2.4444444 ( repeating )

Step-by-step explanation:Step 1: Simplify both sides of the equation.

45(2x+5)−4=1

(45)(2x)+(45)(5)+−4=1(Distribute)

90x+225+−4=1

(90x)+(225+−4)=1(Combine Like Terms)

90x+221=1

90x+221=1

Step 2: Subtract 221 from both sides.

90x+221−221=1−221

90x=−220

Step 3: Divide both sides by 90.

90x/90

=

−220/90

x= −22/9

Hoped I could help-

Sleepy~

Answer:

-2.44

Step-by-step explanation:

90x+225-4=1

90x+221=1

90x=1-221

90x=-220

x=-220/90

x=-2.44 \(Ans\)

Answer:

a) 20ft

Step-by-step explanation:

just multiply the model length and the scale factor

Answer:

Option C

Step-by-step explanation:

Nonlinear functions are functions that have the index of x not being 1.

C is a Nonlinear function because it's index is 4.

The mean absolute deviation of the data for Team 3 would be a good indicator of variation in owl sightings for that team.

The mean absolute deviation measures the average distance between each data point and the mean of the data set. A higher MAD indicates greater variability or spread in the data.

Using the given stem-and-leaf plots, we can calculate the MAD for each team:

Team 1:

Data: 28, 30, 30, 31, 34, 37, 38, 40, 40, 41, 44

Mean: (28+30+30+31+34+37+38+40+40+41+44) / 11 = 36.36

Differences from the mean: -8.36, -6.36, -6.36, -5.36, -2.36, 0.64, 1.64, 3.64, 3.64, 4.64, 7.64

Absolute differences: 8.36, 6.36, 6.36, 5.36, 2.36, 0.64, 1.64, 3.64, 3.64, 4.64, 7.64

MAD: (8.36+6.36+6.36+5.36+2.36+0.64+1.64+3.64+3.64+4.64+7.64) / 11 ≈ 4.82

Perform similar calculations for the remaining teams.

Team 2: MAD ≈ 4.76

Team 3: MAD ≈ 4.21

Team 4: MAD ≈ 5.03

Comparing the MAD values, we can see that Team 3 has the smallest MAD of approximately 4.21.

Therefore, the mean absolute deviation of the data for Team 3 would be a good indicator of variation in owl sightings for that team.

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The median age of the presidents at their death is 69.

The median is the value that is exactly in the middle of a dataset when it is arranged in order. It is a measure of central tendency which separates the lowest 50% from the highest 50% of values.

The median formula is {(n + 1) / 2}th, where “n” is the number of items in the set and “th” means the (n)th number. To find the median, first arrange the data points from smallest to largest.

The steps for finding the median differ depending on whether we have an odd or an even number of data points. If the number of data points is odd, the median is the middle data point in the list. If the number of data points is even, the median is the average of the two middle data points in the list.

In this case, the number of data points is even, that is 38. So, the median is:

= {(n + 1) / 2}th

= {(38 + 1) / 2}th

= 19,5th

Thus, it means the median is the average of the 19th and 20th in the data points. So, it will be:

Median = (68 + 70) / 2

Median = 138 / 2

Median = 69

Hence, the median age of the presidents at their death is 69.

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Although part of your question is missing, you might be referring to this full question: This list shows the age at which 38 U.S. Presidents died.

46 58 64 68 73 80 90

49 60 65 70 74 81 93

53 60 66 71 77 83

56 63 67 71 78 85

56 63 67 71 78 88

57 64 67 72 79 90

What is the median age of the presidents at their death?

A. 69

C. 68

b. 67.5

d. 70

The combination of spinners that would not be in the budget for the fidget spinners would be C. 22 Plastic and 10 Aluminum .

The graph that represents the inequality 10 x - 2 y > 4 is Graph B.

The combination that would not be possible in the budget would be the one that exists outside of the line drawn. 22 Plastic and 10 Aluminum fidget spinners would exist outside the curve and so is not possible.

For the inequality, the fact that the sign is a greater than sign ( > ) means that the line will be dotted. And with the sign being >, the shading will be to the right which is why the right graph is B.

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The finite population correction factor is used in computing the standard error of the sample mean when the sample size is smaller than 5% of the population size.

The finite population correction factor is a adjustment made to the standard error of the sample mean when the sample is taken from a finite population, rather than an infinite population.

It accounts for the fact that sampling without replacement affects the variability of the sample mean.

When the sample size is relatively large compared to the population size (more than half), the effect of sampling without replacement becomes negligible, and the finite population correction factor is not necessary.

In this case, the standard error of the sample mean can be estimated using the formula for sampling with replacement.

On the other hand, when the sample size is small relative to the population size (less than 5%), the effect of sampling without replacement becomes more pronounced, and the finite population correction factor should be applied.

This correction adjusts the standard error to account for the finite population size and provides a more accurate estimate of the variability of the sample mean.

Therefore, the correct answer is option 2: the finite population correction factor is used when the sample size is smaller than 5% of the population size.

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Answer:

8,000,000

Step-by-step explanation:

Since it doubles every ten years you will do 500000*2*2*2*2

Answer:

Volume of the solid is 377 cm³.

Step-by-step explanation:

Volume of the cylinder = \(\pi r^{2}h\)

Here, r = radius of the cylinder

h = Height of the cylinder

By substituting the values in the formula, (r = 4 cm and h = 10 cm)

Volume of the cylinder = \(\pi (4)^2(10)\)

                                      = 160π

Since one fourth of the cylinder is removed,

Volume of the remaining cylinder = 160π - \(\frac{160\pi }{4}\)

                                                        = 160π - 40π

                                                        = 120π

                                                        = 120(3.14)

                                                        = 376.8 cm³

                                                        ≈ 377 cm³

Volume of the solid is 377 cm³.

A vector is a quantity that has both magnitude and direction. Magnitude refers to the length of the vector, and direction refers to the direction in which the vector is pointing.

The magnitude and direction of a vector can be used to represent a wide variety of physical quantities, including velocity, force, and acceleration. Component Form of a Vector:If we have a vector, v, with initial point A (x1, y1) and terminal point B (x2, y2), then the component form of v is given by:v = [x2 - x1, y2 - y1]We can then express the result as an ordered pair.

The magnitude (length) of a vector:The magnitude (or length) of a vector can be calculated using the formula:|v| = √(x² + y²)Where x and y are the x and y components of the vector respectively.Direction of a vector:The direction of a vector can be expressed in two ways, by an angle (θ) or by the angle of elevation

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The code calculates the total cost for electricity consumption based on the given conditions and adds the basic service fee of $5. It then rounds the total cost to two decimal places and displays the output.

# defining function to calculate total cost

def total_cost(units):

   if units <= 500:

       return units * 0.02

   elif units <= 1000:

       return (500 * 0.02) + ((units - 500) * 0.05)

   else:

       return (500 * 0.02) + (500 * 0.05) + ((units - 1000) * 0.10)

# Driver Code

consumptions = [200, 500, 700, 1000, 1500]

for i in consumptions:

   total = total_cost(i)

   print("Total cost of Electricity for", i, "units is", round(total + 5, 2))

Output:

Total cost of Electricity for 200 units is 9.0

Total cost of Electricity for 500 units is 15.0

Total cost of Electricity for 700 units is 25.0

Total cost of Electricity for 1000 units is 40.0

Total cost of Electricity for 1500 units is 90.0

The code calculates the total cost for electricity consumption based on the given conditions and adds the basic service fee of $5. It then rounds the total cost to two decimal places and displays the output.

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The equation that can be modeled by the given algebra tiles be,

4x + 3 = 4x + 5

Given, algebra tiles

we have to find an equation that can be modeled by the given algebra tiles.

as, from the given figure

four times of the right side tiles and left side tiles differ by 2.

So, according to the question,

4x + 3

and 4x + 5

On equating, we get

4x + 3 = 4x + 5

So, the equation that can be modeled by the given algebra tiles be,

4x + 3 = 4x + 5

Hence, the equation that can be modeled by the given algebra tiles be,

4x + 3 = 4x + 5

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Answer:

the slope is 4/3

Step-by-step explanation:

your welcome :D

Answer:

slope=2

Step-by-step explanation:

(3,2)

(7,10)

10-2=

7-3=

8/4=2/1=2

Answer:

150 degrees

Step-by-step explanation:

Let's start off by looking at what we are working with in this specific problem:

We can see that we are looking at 2 angles, angle L and angle M, that add up to a total of 180 degrees (aka a straight line)

Now that we know that, we also have to keep is mind that angle L + angle M = 180 degrees.

Now that we've got all of that out of the way, let's set up a simple algebraic equation:

angle L + angle M = 180

We also know that angle L is 30 degrees so let's add it into the equation we have just created:

30 + angle M = 180

We now know that 30 plus angle M (whatever it might be) is equal to 180 so in order to solve this problem we have to do some simple subtraction.

180 - 30 = angle M

Now we are left with:

150 degrees = angle M

Answer:

a(first term)=4

d(common difference)=6

sum of first 6 terms=114

The sum of the first 6 terms is given by 114

An Arithmetic progression (AP) is a special type of progression in which the difference between two consecutive terms is always a constant. The terms of an arithmetic progression series is a a+d, a + 2d, a + 3d, a + 4d, a + 5d,…

Given here The 3rd and the 6th terms of an Arithmetic Progression (A.P) are 16 and 34 respectively. Here on increase in 3 terms the value changes by  34-16=18 Thus if we move by +1 term the common difference must be 18/3=6 and thus the common difference is equal to 3.

∴ The Arithmetic progression is given by:

4,10,16,22,28,34 . . . .

∴ The sum of the first 6 terms is 4+10+16+22+28+34=114

Hence, The sum of the first 6 terms is given by 114

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To find the first derivative of the function n(t) = -3e^(tt) - 10, we can apply the Product Rule for Derivatives.

Given: n(t) = -3e^(tt) - 10

Differentiate the first term (-3e^(tt)):

For this term, we have a constant multiple and the exponential function e^(tt). The derivative of e^(tt) with respect to t is e^(tt) multiplied by the derivative of the exponent, which is 2t.

So, the derivative of -3e^(tt) with respect to t is:

(-3) * (e^(tt)) * (2t) = -6te^(tt)

Differentiate the second term (-10):

Since -10 is a constant, its derivative with respect to t is 0.

Apply the product rule:

The product rule states that if we have two functions, f(t) and g(t), their derivative can be calculated as (f(t) * g'(t)) + (g(t) * f'(t)).

In this case, f(t) is -3e^(tt) and g(t) is -10.

Applying the product rule, the derivative of n(t) is:

n'(t) = (-3e^(tt) * 0) + (-10 * -6te^(tt))

= 0 + 60te^(tt)

= 60te^(tt)

Therefore, the first derivative of n(t) is 60te^(tt).

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Answer:

a = 20°

b = 160°

c = 125°

u = 110°

v = 70°

w = 110°

x = 70°

y = 110°

z = 110°

Step-by-step explanation:

Theorems

Using the Vertical Angles Theorem:

⇒ a = 20°

Using the Angles on a straight line Theorem:

⇒ 20° + b = 180°

⇒ b = 180° - 20°

⇒ b = 160°

Using the Vertical Angles Theorem:

⇒ c + 35° = b

⇒ c + 35° = 160°

⇒ c = 160° - 35°

⇒ c = 125°

Using the Vertical Angles Theorem:

⇒ u = 110°

⇒ v = 70°

Using the Same-side Exterior Angles Theorem:

⇒ v + w = 180°

⇒ 70° + w = 180°

⇒ w = 180° - 70°

⇒ w = 110°

Using the Corresponding Angles Postulate:

⇒ y = 100°

Using the Vertical Angles Theorem:

⇒ y = z = 110°

Using the Angles on a straight line Theorem:

⇒ x + z = 180°

⇒ x + 110° = 180°

⇒ x = 180° - 110°

⇒ x = 70°

Answer:

840mm

Step-by-step explanation:

There are 10mm in 1cm, so all you have to do is multiply 84 by 10, which is 840. 84cm=840mm

Have a great day...I hope this helped you :3

Therefore , the solution of the given problem of area comes out to be option A is the correct response: 42 + 400x = 1,200.

Calculating how much space would be needed to fully cover the outside will reveal its overall size. When determining the surface of such a trapezoidal form, the surroundings are additionally taken into account. The surface area of something determines its overall dimensions. The number of edges here between cuboid's four trapezoidal extremities determines how much water it can hold inside.

Here,

let's use the variable x. So, the equation for the overall area needed for a palm tree and x lilac bushes is:

=> A(x) = 442 + 42x

Now, we need to determine the highest value of x at which the overall area needed will be less than 1200 square feet. To put it another way, we want to eliminate the inequality:

=>  A(x) < 1200

When we replace the equation with A(x), we obtain:

=>  442 + 42x < 1200

By taking 442 off of both ends, we arrive at:

=>  42x < 758

By dividing by the positive integer 42, we obtain:

=> x < 18

Therefore, Ryan can only place a total of 17 lilac bushes (since 18 would require more than 1200 sq ft of area).

=> 442 + 42x < 1200

which is equivalent to:

=>  42x < 758

or:

=>  x < 18

So, option A is the correct response: 42 + 400x = 1,200.

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Answer:

1 4979/9999

Step-by-step explanation:

1.497949794979....

= 1 4979/9999

Answer:

d = 13

Step-by-step explanation:

We are given the points (-1, 4) and (4, -8), and we want to find the distance between these two points.

The distance can be found using the formula \(\sqrt{(x_2-x_1)^2+ (y_2-y_1)^2}\), where \((x_1,y_1)\) and \((x_2,y_2)\) are points.

Even though we already have two points, let's label the values of the points to avoid any confusion and mistakes while calculating.

\(x_1=-1\\y_1=4\\x_2=4\\y_2=-8\)

We can substitute our values into the distance formula to find the distance.

d=\(\sqrt{(x_2-x_1)^2+ (y_2-y_1)^2}\)

d=\(\sqrt{(4--1)^2+ (-8-4)^2}\)

Simplify what is going on in the parentheses.

d=\(\sqrt{(4+1)^2+ (-8-4)^2}\)

Add (or subtract) the values.

d=\(\sqrt{(5)^2+ (-12)^2}\)

Raise 5 and -12 to the second power.

d = \(\sqrt{25+ 144}\)

Add 25 and 144 together.

d = \(\sqrt{169}\)

Take the square root of 169.

d = 13

The distance is 13.

Topic: Distance between two points

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Answer:

y = 3/2x-12

Step-by-step explanation:

The slope-intercept form of a line is

y = mx+b  where m is the slope and b is the y-intercept

The slope is 3/2 and the y-intercept is -12.

y = 3/2x-12

Answer:

\(\sf y = \dfrac{3}{2}x - 12\)

Step-by-step explanation:

The equation of a linear function can be written in the form y = m x + c, where,

m → slope → 3/2

c → y-intercept → -12

we can substitute these values into the equation.

The slope, m, is 3/2, so the equation becomes:

y = (3/2)x + c

The y-intercept, c, is -12, so we can replace c with -12:

\(\sf y = \dfrac{3}{2}x - 12\)

Therefore, the equation of the line is y = (3/2)x - 12

The side x is 30 miles

The unknown side is 346 yards

The sine rule, also known as the law of sines, is a formula that relates the sides and angles of a non-right triangle (a triangle that does not have a 90-degree angle). The sine rule states that the ratio of the length of a side of a triangle to the sine of the opposite angle is the same for all three sides of the triangle.

1) Using the sine rule;

x/sin 65 = 32/sin75

xsin75 = 32sin65

x = 32sin65/sin75

x = 30 miles

2) The angle = π/3 = 180/3 = 60 degrees

Using the cosine rule;

c^2 = (200)^2 + (400)^2 - (2 * 200 * 400) cos 60

c^2 = 200,000 - 80,000

c = 346 yards

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