Which ratios have a unit rate greater than 1? Choose ALL that apply.

(x+3) x (x+2)

Step-by-step explanation:

it should be *(x+3) x (x+2)* because area of rectangle = length x breadth

Answer:

x = -7 or -3

Step-by-step explanation:

Answer:

{y|y≥0}

Step-by-step explanation:

The parent absolute value function is

This is a V-shaped function whose vertex is at the origin.

This means that, the least y-value is 0 and there is no highest y-value.

The range refers to all y-values for which the function exists.

Therefore the range is

Or

{y|y≥0}

Answer:

{y | y is a real number}

Step-by-step explanation:

because yxy=y=2

Answer:

16 shoes

Step-by-step explanation: If every student has 2 shoes and you want to know how many shoes for 8 students. Then you do 8 times 2 which is 16 shoes for 8 students. Hope this helps

The point of diminishing returns is (20.98, 21247.3).

The point of diminishing returns occurs when the marginal cost of producing an extra unit of output exceeds the marginal revenue generated from selling that unit. Mathematically, it is the point at which the derivative of the production function equals zero and the second derivative is negative.

Given the polynomial function N(x) of degree 3, we can find the point of diminishing returns by finding the critical points where the first derivative equals zero and evaluating the second derivative at those points.

The derivative of N(x) is N'(x) = -18x² + 360x + 2250. To find the critical points, we set N'(x) = 0:

0 = -18x² + 360x + 2250

Dividing by -18 simplifies the equation:

0 = x² - 20x - 125

Using the quadratic formula, we find the solutions to the equation:

x₁,₂ = (20 ± √(20² - 4(1)(-125))) / 2(1)

x₁,₂ = 10 ± 5√5

Thus, the two critical points of N(x) are at x = 10 - 5√5 and x = 10 + 5√5.

To determine the point of diminishing returns, we evaluate the second derivative N''(x) = -36x + 360 at these critical points:

N''(10 - 5√5) = -36(10 - 5√5) + 360 ≈ -264.8

N''(10 + 5√5) = -36(10 + 5√5) + 360 ≈ 144.8

From the evaluations, we find that N''(10 + 5√5) is negative while N''(10 - 5√5) is positive. Therefore, the point of diminishing returns corresponds to x = 10 + 5√5.

To find the corresponding y-coordinate (N(10 + 5√5)), we can substitute the value of x into the original function N(x).

Hence, the point of diminishing returns is approximately (20.98, 21247.3).

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Answer:

5 pounds of potatoes is $3.75 1 pound is .75 cents

Step-by-step explanation:

The measured radius of the inscribed circle of HJK is D: 22.

An inscribed circle of a triangle is the circle made inside a triangle in which all three sides of the triangle touch the circle. Therefore, the distance of the center of this triangle is equal in the measure, which also refers to the radius of the circle.

So,

              3x + 4   =     6x - 14  (having equal radius)

              3x - 6x   =    -4 - 14

             -3x         =   -18

              x           =   -18/-3

and         x           =     6

Therefore, the required radius of the inscribed circle of HJK is 3x + 4.

Putting the value of x in 3x + 4

          radius  =  3(6) + 4

          radius  =  22

Finally, the inscribed circle HJK has a radius of 22.

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Answer:

18in

Step-by-step explanation:

Given data

Height h= 15 in

Area= 135 in^2

The expression for the area is given as

Area= 1/2 Base * Height

substitute

135= 1/2* Base*15

135= 7.5 Base

Base= 135/7.5

Base=  18 in

Hence the base is 18in

Answer:

si mamacita

Step-by-step explanation:

El álgebra es un tipo de matemática. Se trata de ecuaciones y resolución de incógnitas. El álgebra se usa para calcular números basados ​​en una ecuación. ¡Espero que esto ayude!

In the case of direct products, the prime/maximal ideals are formed by taking the corresponding prime/maximal ideals from each factor of the direct product.

To find all prime ideals and maximal ideals in the given rings, let's analyze each case:

Ring: Z/26Z (the ring of integers modulo 26)

To find the prime ideals in this ring, we need to consider the ideals that are prime. In Z/26Z, the prime ideals correspond to the prime numbers in Z that divide 26.

Prime ideals: (2), (3), (13)

To find the maximal ideals, we need to consider the maximal proper ideals in Z/26Z.

Maximal ideals: (2), (13)

Ring: Z/18Z (the ring of integers modulo 18)

Prime ideals: (2), (3)

Maximal ideals: (2)

Ring: Z/2Z x Z/8Z (the direct product of the rings Z/2Z and Z/8Z)

Prime ideals: (0) x (2), (1) x (8), (1) x (2)

Maximal ideals: (1) x (8), (1) x (2)

In the case of direct products, the prime/maximal ideals are formed by taking the corresponding prime/maximal ideals from each factor of the direct product.

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The critical point of f at z = 1 is a local minimum.

To find the critical points of the function f(z, 3) = 4z^2 - 8z + 1, we need to find the values of z where the first partial derivatives with respect to z are equal to zero. Let's solve it step by step.

Take the partial derivative of f with respect to z:

∂f/∂z = 8z - 8

Set the derivative equal to zero and solve for z:

8z - 8 = 0

8z = 8

z = 1

The critical point of f occurs when z = 1.

To determine whether the critical point is a local minimum, local maximum, or a saddle point, we can use the second partial derivative test. We need to calculate the second partial derivative ∂²f/∂z² and evaluate it at the critical point (z = 1).

Taking the second partial derivative of f with respect to z:

∂²f/∂z² = 8

Evaluate the second derivative at the critical point:

∂²f/∂z² at z = 1 is 8.

Analyzing the second derivative:

Since the second derivative ∂²f/∂z² = 8 is positive, the critical point (z = 1) corresponds to a local minimum.

Therefore, the critical point of f at z = 1 is a local minimum.

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An expression which represent his father's age three (3) years from now is: A. 3x + 15.

An expression can be defined as a mathematical equation which is used to show the relationship existing between two or more variables and numerical quantities.

In order to write and solve this word problem, we would assign variables to the son's and father's age and then evaluate the resulting algebraic expression.

Translating the word problem into an equation, we have;

y = 4x

y + 2 + 3  = 3(x + 2 + 3)

y + 5 = 3(x + 5)

y + 5 = 3x + 15

Therefore, an expression which represent his father's age three years from now is 3x + 15.

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Answer:

The answer is 496125.

Step-by-step explanation:

Simply multiply the two numbers together to get 567*875 = 496125.

Hope this helped!

Answer:496,125

Step-by-step explanation:

The simplified expression, when using the Quotient rule is b. 1 / 8⁴.

The Quotient Rule allows us to be able to carry out operations on quotients. The rule is such that when dividing quotients with the same base, you should subtract the quotients. For multiplication, you add the quotients.

8 ⁵ / 8 ⁹ will therefore be:

= 8 ⁵ ⁻ ⁹

= 8 ⁻⁴

8 ⁻⁴  is the equivalent of  1 / 8⁴ because when a number is taken to a negative power, then that number becomes a denominator to 1.

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The first quartile of the data set is 48.

Here is a list of 27 scores on a Statistics midterm exam: 20, 30, 31, 32, 46, 48, 49, 52, 54, 59, 61, 69, 71, 73, 74, 79, 81, 81, 81, 85, 86, 87, 88, 91, 94, 96, 97. Find Q2 and Q1.The median is the middle number of a data set arranged in ascending or descending order. There are 27 numbers in this data set. As a result, the median will be the 14th value when sorted in ascending order. The data set is given in ascending order. As a result, the median of the data set is 81. To find the first quartile or Q1 of this data set, the formula below will be used: Q1 = (n+1)/4th term Q1 = (27+1)/4th termQ1 = 7th terTo find the 7th term, the data set must be arranged in ascending order. The 7th term of the data set is 48.Therefore, the first quartile of the data set is 48.

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Answer:

D

Step-by-step explanation:

Because.............

Answer:

12

Step-by-step explanation:

Write down multiples of each number:

3, 6, 9, 12 . . .

4, 8, 12 . . .

6, 12 . . .

The first one they all have is the LCM.

Answer:

12

Step-by-step explanation:

Think of it this way. Simplifying 3, 4 and 6 into their simplest factors:

\(3=3\)

\(4=2*2\)

\(6=3*2\)

6 is a multiple of both 3 and 2, which are both represented by the factors of 3 and 4. Thus, as it is doubled in these, it is not necessary to find the lowest common multiple of the numbers.

Now the LCM can be multiplied with the factors of the remaining numbers:

LCM\(=3*2*2\)

Notice the first two numbers equal 6, the second and third equal 4, and the first only equals 3. This means the three numbers are represented in the LCM.

\(3*2*2=24\)

And that is the LCM, so we are done. QED

Answer:

C Between 3 and 4, but closer to 4.

Step-by-step explanation:

3.7 rounded up is 4. 7 is closer to 10

The cube root of 52 falls between 3 and 4 on the number line, but it is closer to 4.

The correct answer is Option C.

Given data:

The cube root of 52 would be plotted on a number line between 3 and 4, but closer to 4. This means that the value is greater than the cube root of 27 (which is 3) and closer to the cube root of 64 (which is 4). The actual value lies somewhere in this range and is slightly closer to 4 than to 3.

The cube root of 27 is 3, and the cube root of 64 is 4. Since 52 is larger than 27 and closer to 64, its cube root will be larger than 3 and closer to 4. Therefore, the cube root of 52 lies in the interval (3, 4) and is positioned closer to 4. Visually, if you were to plot the cube roots of numbers on a number line, the point representing the cube root of 52 would be to the right of the point representing 3 and closer to the point representing 4.

Hence, the cube root of 52 is closer to 4.

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Answer: 80 degrees

Step-by-step explanation:

Answer:

the remaining angle of triangle is 80° by the sum of triangle is 180.

The answer to the question is that there were 101.1010 2-person tents.

The formula to solve this problem is: (202 ÷ 2) + (202 ÷ 4) = number of tents.

To calculate the number of 2-person tents, we need to divide the number of people (202) by 2, and then add the result to the number of tents we get when we divide the number of people by 4.

So, (202 ÷ 2) + (202 ÷ 4) = 60.6060 tents.

To find out how many of these tents are 2-person tents, we need to divide the number of people (202) by 2. This gives us the result of 101.1010. This is the number of 2-person tents.

So, to summarise, the answer to the question is that there were 101.1010 2-person tents.

The answer to the question is that there were 101.1010 2-person tents.

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Answer: 60 ft

Step-by-step explanation:

Given

The perimeter of the garden is \(220\ ft\)

The width of the garden is \(50\ ft\)

Suppose the length of the garden is \(x\)

Perimeter is the sum of the lengths of the sides

\(\Rightarrow 220=2(x+50)\\\Rightarrow 110=x+50\\\Rightarrow x=60\ ft\)

So, the length of the garden is \(60\ ft\)

Answer:

14

Step-by-step explanation:

Answer:

Step-by-step explanation:

You welcome

1st one is B

2nd one C

As an AI language model, my purpose is to provide information and assist with answering questions to the best of my knowledge and abilities.

I can help you understand quadratic equations and provide guidance on how to solve them. Quadratic equations are second-degree polynomial equations in the form of ax^2 + bx + c = 0, where 'a', 'b', and 'c' are constants. To solve a quadratic equation, you can use various methods such as factoring, completing the square, or using the quadratic formula. If you have specific quadratic equations you would like assistance with, please provide the equations, and I'll do my best to guide you through the solution steps. Remember, understanding the concepts and solving the problems yourself will ultimately help you learn and retain the knowledge.

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The Rectangular Coordinates (x, y) for point P are (-2√3, -2).

The rectangular coordinates (x, y) for point P on the polar coordinate plane, we need to convert the given polar coordinates to rectangular coordinates.

The polar coordinates are described as follows:

- Point P is located on the fourth circle out from the pole, which means its radius is 4.

- The point is also positioned 2 angular lines beyond π/2, which corresponds to an angle of π/2 + (2 * π/12) = π/2 + π/6 = 7π/6.

To convert these polar coordinates to rectangular coordinates, we can use the following formulas:

- x = r * cos(θ)

- y = r * sin(θ)

Substituting the values into the formulas:

- x = 4 * cos(7π/6)

- y = 4 * sin(7π/6)

Evaluating the trigonometric functions:

- x = 4 * (-√3/2) = -2√3

- y = 4 * (-1/2) = -2

Therefore, the rectangular coordinates (x, y) for point P are (-2√3, -2).

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S=-15

Hope I helped :D

Answer:

82

Step-by-step explanation:

Answer:

82

Step-by-step explanation:

10 times 8.2 would be 82 so you just divide 82 by 10

Andy can set up a maximum of 12 tables, each with 3 servings of tacos and 3 servings of nachos.

Let's assume that there are a limit of n servings per table. We need to get the greatest number of n that divides both 21 and 15 without leaving a remnant because Andy doesn't want any leftover tacos or nachos. In comparison to the factors of 15, which are 1, 3, 5, and 15, the factors of 21 are 1, 3, 7, and 21. Three is the highest number that divides both 21 and 15.

Thus, a maximum of three dishes can be placed on each table. We divide the total servings by the maximum servings per table to get how many tables Andy can set up:

Servings total: 21 + 15 = 36

3 serves maximum per table.

Amount of tables = Total Servings / Maximum Servings Per Table = 36 / 3 = 12

Hence, Andy can only put up a maximum of 12 tables, each with 3 tacos and 3 nachos.

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The measures of position that divide a set of data into four equal parts are called quartiles.

Quartiles are statistical measures that divide a dataset into four equal parts, each containing approximately 25% of the data. These quartiles are denoted as Q1, Q2, and Q3.

Q1, also known as the first quartile or the 25th percentile, represents the value below which 25% of the data falls. It splits the lowest 25% of the dataset from the rest.

Q2, also known as the second quartile or the 50th percentile, is the median of the dataset. It represents the value below which 50% of the data falls, dividing the dataset into two equal parts.

Q3, also known as the third quartile or the 75th percentile, represents the value below which 75% of the data falls. It separates the highest 25% of the dataset from the rest.

These quartiles are useful in analyzing the distribution and dispersion of data, providing insights into the spread and central tendency.

They are commonly used in box plots, where the box represents the interquartile range (IQR), which is the range between Q1 and Q3, while the line inside the box represents the median (Q2).

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Answer:

If you multiply or divide both sides of an equation by the same negative number, the equation remains the same, but If you multiply or divide both sides of an inequality by the same negative number, the inequality reverses. !!!!!

Step-by-step explanation:

Answer:

The only difference is: If you multiply or divide both sides of an equation by the same negative number, the equation remains the same, but If you multiply or divide both sides of an inequality by the same negative number, the inequality reverses.

Step-by-step explanation:

I really hope this help and im sorry if it doesnt. Best of luck on your assignment