What percent of $18 is $6?

Answer:

A = 27 cm²

Step-by-step explanation:

let 'w' = width

let '3w' = length

P = 2l + 2w

24 = 2(3w) + 2w

24 = 6w + 2w

24 = 8w

w = 3

l = 3(3) or 0

A = lw

A = 3(9)

A = 27

Answer:55

Step-by-step explanation:well in this question it said what is the lowest number of pizza they sold so that how you find the answer

The requried, given data shows that the fewest pizzas sold in a day were 55.

A straightforward method of expressing statistical data on a plot in which a rectangle is drawn to represent the second and third quartiles, with a vertical line inside to indicate the median value. Horizontal lines on both sides of the rectangle show the lower and upper quartiles.

The owner of Paul's Pizza Place recorded the number of pizzas sold each day for a month, and according to the data provided, the minimum number of pizzas sold in a day was 55

It is important to note that the data provided only shows the number of pizzas sold on six days out of the entire month,  based on the given box plot, we can say that the fewest pizzas sold in a day during the recorded period were 55.

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Answer:

9/10=0

2/3=0

I don't know but I tried

Answer:

d. -24

Step-by-step explanation:

M(-1)=(-1)^2-3(-1)

M(-1)=1+3

M(-1)=4

N(-1)=-1-5

N(-1)=-6

MN(-1)=(4)(-6)

MN(-1)=-24

Answer:

The answer is -2.

Step-by-step explanation:

Hope this helps dear ;)

Good luck ^^

Answer:

A

Step-by-step explanation:

Domain here is where arrows begin. So, domain of this function is {4,5,6,8,9}.

Answer : A.

The function F(x, y) has a local maximum at (-2, -3), saddle points at (2, -3) and (-2, 1), and a local minimum at (2, 1).

To find the critical points and classify them as local maxima, local minima, or saddle points, we need to find the partial derivatives of the function F(x, y) and evaluate them at each critical point.

Given the function F(x, y) = x³ - 12x + y³ + 3y² - 9y, let's find the partial derivatives:

∂F/∂x = 3x² - 12

∂F/∂y = 3y² + 6y - 9

To find the critical points, we set both partial derivatives equal to zero and solve the resulting system of equations:

3x² - 12 = 0 --> x² = 4 --> x = ±2

3y² + 6y - 9 = 0 --> y² + 2y - 3 = 0 --> (y + 3)(y - 1) = 0 --> y = -3 or y = 1

Therefore, the critical points are (-2, -3), (2, -3), and (-2, 1).

To classify these critical points, we use the second partial derivatives test. The second partial derivatives are:

∂²F/∂x² = 6x

∂²F/∂y² = 6y + 6

Now, let's evaluate the second partial derivatives at each critical point:

At (-2, -3):

∂²F/∂x² = 6(-2) = -12 (negative)

∂²F/∂y² = 6(-3) + 6 = -12 (negative)

Since both second partial derivatives are negative, the point (-2, -3) corresponds to a local maximum.

At (2, -3):

∂²F/∂x² = 6(2) = 12 (positive)

∂²F/∂y² = 6(-3) + 6 = -12 (negative)

Since the second partial derivative with respect to x is positive and the second partial derivative with respect to y is negative, the point (2, -3) corresponds to a saddle point.

At (-2, 1):

∂²F/∂x² = 6(-2) = -12 (negative)

∂²F/∂y² = 6(1) + 6 = 12 (positive)

Since the second partial derivative with respect to x is negative and the second partial derivative with respect to y is positive, the point (-2, 1) corresponds to a saddle point.

Therefore, the critical points are classified as follows:

Local maximum: (-2, -3)

Saddle points: (2, -3) and (-2, 1)

Local minimum: (2, 1)

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The equation of the tangent plane to the surface z = 1 + y at the point P(1, 3, 2) is z = y - 1 with coefficients accurate to at least 2 significant figures.

To find the tangent plane to the surface z = 1 + y at the point P(1, 3, 2), we need to calculate the partial derivatives with respect to x and y, and then use the equation of the plane.

Step 1: Find the partial derivatives.
∂z/∂x = 0 (since there's no x term in the equation)
∂z/∂y = 1 (the coefficient of y is 1)

Step 2: Use the point-slope form of the equation of the plane.
z - z0 = (∂z/∂x)(x - x0) + (∂z/∂y)(y - y0)

Step 3: Substitute the point P(1, 3, 2) and the partial derivatives into the equation.
z - 2 = (0)(x - 1) + (1)(y - 3)

Step 4: Simplify the equation.
z - 2 = y - 3

Step 5: Rearrange the equation to find the equation of the tangent plane.
z = y - 1

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Answer:

18 yards

Step-by-step explanation:

To find the height of the kite we need to consider the problem as a right triangle and use the Pythagorean theorem to solve it:

\( c^{2} = a^{2} + b^{2} \)

Where:

c: is the length of the hypotenuse

a and b: are the length of the sides of the triangle

We have that the length of one side is 29 yards and the length of the hypotenuse is 34 yards, so we need to find the other side (which represents the height) as follows:

\( a = \sqrt{c^{2} - b^{2}} = \sqrt{(34)^{2} - (29)^{2}} = 18 \)                          

Therefore, the height of the kite is 18 yards.

I hope it helps you!

Answer: 144

Step-by-step explanation:

4 x 12 x 3 = 144

Answer:

144

Step-by-step explanation:

Answer:

geese

Step-by-step explanation:

geese=super geese

To multiply mixed numbers, convert to improper fractions, cancel factors, multiply the remaining factors, and simplify if possible.

Increasing blended numbers can be tedious, yet there is an easy route that can work on the interaction. To duplicate blended numbers, convert them to ill-advised portions, then drop any elements that show up in both the numerator and denominator of the divisions. At long last, duplicate the leftover elements in the numerator and denominator and work on the subsequent division if conceivable. For instance, to duplicate 2 1/2 by 3 2/3, first proselyte them to inappropriate divisions, which are 5/2 and 11/3. Then, drop the variable of 2 in the numerator of the principal portion and the denominator of the subsequent division. The outcome is 55/3, which can be improved to 18 1/3. This alternate way can save time and assist understudies with taking care of augmentation issues all the more proficiently.

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\(\huge\text{Hey there!}\)

\(\large\text{PROPERTIES of MATH (of addition)}}\\\\\large\bullet\boxed{\mathsf{\ Commutative \ property: \boxed{\bf x + y = y + x}}}\\\bullet\boxed{\mathsf{\ Identity\ property: \boxed{\bf x + y = x}}}\\\bullet\boxed{\ \mathsf{Associative\ property: \boxed{\bf (x + y) + z = z + (x + y)}}}\\\bullet\boxed{\ \mathsf{Distributive\ property: \boxed{\bf x(y + z) = x\times y + x\times z}}}\)

\(\large\boxed{\mathsf{(10 + 1) + 9 = 10 + (1 + 9)}}\\\\\\\large\boxed{\mathsf{(10 + 1) + 9}}\\\large\boxed{\mathsf{= 10 + 1 + 9}}\\\large\boxed{\mathsf{= 11 + 9}}\\\large\boxed{= \mathsf{20}}\\\\\large\boxed{\mathsf{10 + (1 + 9)}}\\\large\boxed{\mathsf{= 10 + 1 + 9}}\\\large\boxed{\mathsf{= 11 + 9}}\\\large\boxed{= \mathsf{20}}\\\\\\\\\huge\boxed{\mathsf{20 = 20}}\huge\checkmark\)

\(\huge\boxed{\mathsf{Based\ on\ the\ information\ we \ have\ above\ your}}\\\huge\boxed{\mathsf{answer \ is: \underline{\underline{\bf Associative \ Property}}}}\huge\checkmark\)

\(\huge\text{Good luck on your assignment \& enjoy your day!}\)

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The modeof the data is "Singing".

In statistics, the mode refers to the value or values that appear most frequently in a dataset. It represents the peak of the frequency distribution. In the given data, we have a list of talent show acts, and we are looking for the act(s) that occur most frequently.

To find the mode(s) of the given data, we look for the value(s) that appear most frequently. Let's count the occurrences of each act:

Singing - 7 times

Dancing - 6 times

Comedy - 3 times

Poetry - 2 times

Juggling - 1 time

Magic - 1 time

From the counts, we can see that "Singing" appears the most frequently, occurring 7 times. Therefore, the mode(s) of the data is "Singing".

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Answer:

GE = 3 cm

Step-by-step explanation:

BE = 9 cm

Since G is the centroid, therefore:

\( GE = \frac{1}{3}(BE) \) => Centroid theorem

Plug in the value

\( GE = \frac{1}{3}(9) \)

GE = 3 cm

Answer:

36,902.10 US-Dollar

Step-by-step explanation:

Answer:

C) fails to consider that commuting trips may cause significantly more than 20 percent of the traffic congestion

Step-by-step explanation:

The correct option is - C) fails to consider that commuting trips may cause significantly more than 20 percent of the traffic congestion

Reason -

Option A is incorrect because the statistics can not be incorrect.

Option B is incorrect because they are not talking about the city.

Option C is correct because Urban rail reduces congestion.

Option D is incorrect because the opposers cited the example of one city and the supporters are presenting evidence in the case of that city itself.

Option E is incorrect because they are providing an explanation for why the commuters data given by opposers is not relevant. The opposers talked about commuters.

Answer: The equation of a line can be written in the slope-intercept form y = mx + b, where m is the slope of the line and b is the y-intercept.

To find the equation of a line that passes through the point (3, 2) and cuts off equal intercepts on the x and y axes, we can use the following steps:

First, we need to find the slope of the line using the point (3, 2) and the fact that the line cuts off equal intercepts on the x and y axes. Since the line cuts off equal intercepts on the x and y axes, it means that it is a line of symmetry, which means that the slope of the line is zero.

Now we can use the point-slope form of a linear equation which is y-y1 = m(x-x1) and substitute the point (3,2) and the slope (0)

The equation of the line will be y = b where b is the y-intercept.

So the equation of the line which passes through the point (3, 2) and cuts off equal intercepts on the axes is y = 2

The line is a horizontal line passing through the point (3,2) and it cuts the x-axis at y = 2.

Step-by-step explanation:

The probability of the shop purchasing is 5/9.

Let X be the number of non-defective engines purchased by the auto shop out of the 4 engines bought. We want to find P(X >= 3), the probability of getting at least 3 non-defective engines.

Using the hypergeometric distribution formula, we have:

P(X >= 3) = P(X = 3) + P(X = 4)

where

P(X = k) = (C(7, k) * C(2, 4-k)) / C(9, 4)

So, we have:

P(X = 3) = (C(7, 3) * C(2, 1)) / C(9, 4) = (35 * 2) / 126 = 5/18

P(X = 4) = (C(7, 4) * C(2, 0)) / C(9, 4) = (35 * 1) / 126 = 5/18

Therefore,

P(X >= 3) = 5/18 + 5/18 = 10/18 = 5/9

So the probability of the shop purchasing at least 3 non-defective engines is 5/9.

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Assume that there exists a smallest positive real number, call it x. Then, consider the number x/2. Since x is the smallest positive real number, x/2 is not positive, which is a

contradiction.

To prove that there does not exist a smallest positive real number, we will use a proof by contradiction. Suppose that there exists a smallest positive real number, call it x. Then, consider the number x/2. Since x is positive, x/2 is also positive. However, x/2 is smaller than x, which contradicts the assumption that x is the smallest positive real number. Therefore, our assumption that there exists a smallest positive

real number

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The given multiplication is true i.e, 1 1/4 × 6 = 7 1/2. The product of a mixed fraction and a whole number gives a whole number or an improper fraction that is greater than the whole number multiplied.

To multiply a mixed faction with a whole number, follow the below steps:

A mixed fraction is the combination of the quotient (a whole number) and a remainder (proper fraction).

The given product is 1 1/4 × 6

Here 1 1/4 is the mixed fraction with 1 and 1/4.

So, converting it into an improper fraction. i.e.,

1 1/4 = (1 × 4 + 1)/4 = 5/4

Then, multiplying the numerator with the given whole number 6, we get

1 1/4 × 6 = (5 × 6)/4

             = 30/4

             = 15/2

Since the obtained value is an improper fraction, we can again write it into a mixed fraction as  = 7 1/2.

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It can be stated that a minimum of 90.82% of houses would fall within the price range of $418,500 to $621,500.

The given data are as follows:

Mean price (μ) = $520000

Standard deviation (σ) = $58000

Price range: $418500 to $621500

We are to find the percentage of homes priced between $418500 and $621500.To find the required percentage, we first need to standardize the given range of prices by converting them into z-scores.

The z-score formula is z = (x - μ) / σwhere x is the price, μ is the mean price, and σ is the standard deviation. So, for the lower limit: z₁ = (418500 - 520000) / 58000 = -1.75 And for the upper limit: z₂ = (621500 - 520000) / 58000 = 1.75

Now, we need to find the area under the normal curve between these two z-scores, which represents the percentage of homes priced between $418500 and $621500. To do this, we can use a calculator.

The area between $418500 and $621500 corresponds to the area between z₁ and z₂ on the standard normal distribution curve. The area between z₁ and z₂ is 0.9082 (rounded to 4 decimal places).

Therefore, we can say that at least 90.82% of homes would be priced between $418500 and $621500.

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Answer: C and D

Step-by-step explanation:

Plug in the X and Y from the coordinates into each equation. If both sides are equivalent, that means that the line passes through.

The median of the given data set is 3.25.

To find the median of a data set, we arrange the values in ascending or descending order and then determine the middle value. If the data set has an odd number of values, the median is the middle value. If the data set has an even number of values, the median is the average of the two middle values.

In the given data set [2.0, 5.0, 7.2, 2.5, 2.9, 4.7, 3.6, 4.7], we first arrange the values in ascending order:

[2.0, 2.5, 2.5, 2.9, 3.6, 4.7, 4.7, 7.2]

Since the data set has 8 values, which is an even number, we look at the two middle values: 2.9 and 3.6. The median is then the average of these two values:

(2.9 + 3.6) / 2 = 3.25

Therefore, the median of the given data set is 3.25.

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Answer:

rational numbers- In mathematics, a rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q. Since q may be equal to 1, every integer is a rational number.

Example: π (Pi) is a famous irrational number.

We cannot write down a simple fraction that equals Pi. The popular approximation of 22/7 = 3.1428571428571... is close but not accurate. Another clue is that the decimal goes on forever without repeating.

Therefore, the equation that represents this situation the statement  is w = 34 - 2t, where t is the time (in days) since the water level started receding.

In mathematics, an equation is a mathematical formula that expresses the equality of two expressions, by connecting them with the equals sign =.

Let the water level of the river be given by w (in feet). We can find the equation that represents the given situation as follows:

Given, the water level of the river is 34 feet and it is receding at a rate of 2 feet per day.

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The probability that on a randomly selected week, the car company rented greater than 24 rentals  is 0.4987

First, we need to calculate the z-score using the formula;

\(z=\frac{x-\mu}{\sigma} \\\)

where:

Substitute the given values into the formula to get the z-score

\(z=\frac{24-15}{3} \\z=\frac{9}{3} \\z=3.000\)

Checking the probability table for P(x > 3.000), the probability that on a randomly selected week, the car company rented greater than 24 rentals

is 0.4987

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Yes, it is safe, the chock Carmen used to place behind the wheels of her car.

Inequality can be defined as the relation of the equation containing the symbol of ( ≤, ≥, <, >) instead of the equal sign in an equation.

Here

We need to calculate the height of the chock and then compare one-fourth of the height of the wheels to the height of the chock,
So,
The height of the chock is given by Pythagorean theorem,
heigh of chock = √9²- 6²
height of chock = √45
height of chock = 6.71 in

Now,
height of the wheel = 24 in

According to the question, The height of the chocks must be at least one-fourth of the height of the wheels to hold the car securely in place.
height of chock ≥ 1/4(height of the wheel)
6.71 ≥ 1/4(24)
6.71 ≥ 6

Thus, Yes it is safe, the chock carmen used to place behind the wheels of her car.

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