Find LCM by division method

(i) 20,300 (ii) 1,05,22070

If you select 25 in the Top Values list, Access displays the top 25 records in the query results.

Queries are excellent tools in Microsoft Excel to show information from related tables in a single result set, as the results that you pull from queries aren’t limited to a single table.

The way to create a simple query using the wizard is as follows;

Now, If you select 25 in the top values list, access displays the top 25 records in the query results.

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Answer:

If the code cannot begin with 0, we have 9 options for the first digit (1-9), 9 options for the second digit (because we previously used one digit), 8 options for the third digit, and 7 options for the fourth digit. And the list goes on

The total number of codes is:

9 x 9 x 8 x 7 = 4,536

As a result, there are 4,536 possible codes that may be generated with numbers 0-9 if each digit can only be used once and the code cannot begin with 0.

Answer:

I'm sure it's

30 cm

Step-by-step explanation:

Answer: Assorted chocolates: $3.15 per pound

Step-by-step explanation:

Sour straws: $2.60 for 8 oz  = $5.20 per pound

Assorted chocolates: $3.15 per pound

Jellybeans: $1.56 for 200 grams = $3.54 per pound

Answer:

Step-by-step explanation:

Given that :

the  perpendicular distance of the point from x axis = 2 units

the perpendicular distance from y axis is 3 units

The objective is to the write the coordinates of the points if it lies in

(i) | Quadrant  (ii) || Quadrant (iii) ||| Quadrant (iv) |v Quadrant

The position of a point in a plane is conveniently specified by the distances fro two perpendicular lines.The lines are called the x-axis and y-axis and their [point of intersection is called the origin.

The perpendicular distance from the y-axis is called the x- coordinate or abscissa and the perpendicular distance from x-axis is called the y-coordinate or ordinate,The  coordinate form an ordered pair with the abscissa written as first.

With that be said, So In the given question,

the  perpendicular distance of the point from x axis = 2 units

y coordinate = ±2

the perpendicular distance from y axis is 3 units

x coordinate = ±3

The ordered pair of the coordinates = ( ±3, ±2)

Therefore;

in | quadrant ; we have (3,2)   where  x and y are both on the positive axis

in || quadrant ; we have (-3,2)   x is on the negative axis and y is on the positive axis

In ||| quadrant ; we have (-3. -2) both x and y are on the negative axis

In |v quadrant ; we have ( 3, -2)  x is on the positive axis and y is on the negative axis.

The answers that describe the quadrilateral DEFG area rectangle and parallelogram.

The correct answer choice is option A and B.

A quadrilateral is a parallelogram, which has opposite sides that are congruent and parallel.

Quadrilateral DEFG

if line DE || FG,

line EF // GD,

DF = EG and

diagonals DF and EG are perpendicular,

then, the quadrilateral is a parallelogram

Hence, the quadrilateral DEFG is a rectangle and parallelogram.

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Answer:

2x - 1

Step-by-step explanation:

Simplify. Note that you cannot combine a term with a variable with a constant term. Divide 5 from both terms in the parenthesis:

1/5(10x - 5) = (10x - 5)/5

Divide 5 from both terms in the parenthesis:

10x/5 = 2x

-5/5 = -1

2x - 1 is your answer.

~

Answer:

1/5 (10x - 5)

\(taking common \: 5 \: from (10x - 5) \\ 1 \div 5 \times 5(2x - 1)\)

2x-1 is your answer

Answer: f= \(x^2+4x+8+(7/3x-4)\)

Step-by-step explanation:

Careful with simplifying every step.

Answer:

2.5

Step-by-step explanation:

15/6 (3p + 3s) = 2.5
18/7 (4p + 3s) = 2.5

Answer:

x = 4/7

Step-by-step explanation:

7x - 4

7x = 4

x = 4/7

i have less sympathy for ur crying when you copy and paste this question and ask it again three times. why dont you just ask it once? everyone answers anyway

If Sparky weights (lets call it K) 7 units and it is 7 times the Solo's weigth (lets call it S), then we can write:

Then, the weight of Solo is 1 unit.

Answer:

the answer is 1

Step-by-step explanation:

Anything with the power of 0 is 1

The optimal point values for x1, x2, λ, and μ (Lagrange multipliers) in the given problem are:

x1 = 1

x2 = 1

λ = -4

μ = 2

To solve the optimization problem using the Lagrange multipliers technique, we first construct the Lagrangian function L(x1, x2, λ) by incorporating the equality constraint:

L(x1, x2, λ) = f(x1, x2) - λ(g(x1, x2))

Where f(x1, x2) is the objective function, g(x1, x2) is the equality constraint, and λ is the Lagrange multiplier.

In this case, the objective function is f(x1, x2) = 2x1^2 - 2x1x2 + 2x2 - 6x1 + 6, and the equality constraint is g(x1, x2) = x1 + x2 - 2.

The Lagrangian function becomes:

L(x1, x2, λ) = 2x1^2 - 2x1x2 + 2x2 - 6x1 + 6 - λ(x1 + x2 - 2)

To find the optimal values, we need to find the critical points by taking partial derivatives of L with respect to x1, x2, and λ and setting them equal to zero. Solving these equations simultaneously, we get:

∂L/∂x1 = 4x1 - 2x2 - 6 - λ = 0

∂L/∂x2 = -2x1 + 2 + λ = 0

∂L/∂λ = -(x1 + x2 - 2) = 0

Solving these equations, we find x1 = 1, x2 = 1, and λ = -4. Substituting these values into the equality constraint, we can solve for μ:

x1 + x2 - 2 = 1 + 1 - 2 = 0

Therefore, μ = 2.

The optimal point values for the variables in the optimization problem are x1 = 1, x2 = 1, λ = -4, and μ = 2. The Lagrange multipliers λ and μ represent the rates of change of the objective function and the equality constraint, respectively, with respect to the variables. They provide insights into the sensitivity of the objective function to changes in the constraints and can indicate the impact of relaxing or tightening the constraints on the optimal solution. In this case, the Lagrange multiplier λ of -4 indicates that a small increase in the equality constraint (x1 + x2 - 2) would result in a decrease in the objective function value. The Lagrange multiplier μ of 2 indicates the shadow price or the marginal cost of satisfying the equality constraint.

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Answer:E

Step-by-step explanation:

just took the test

The atmosphere is divided into five different layers, based on temperature.

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The coefficient of variation (CV) is a measure of relative variability and is calculated by dividing the standard deviation by the mean, and then multiplying by 100 to express it as a percentage.

In this case, the mean weight is 340 grams, and the standard deviation is 5.2 grams.

CV = (Standard Deviation / Mean) * 100

CV = (5.2 / 340) * 100

CV ≈ 1.53%

Therefore, the correct answer is option B: 1.53%.

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Joint Distribution of x and y is 25.

Joint Distribution is based on joint probability, which can be simply defined as the probability of two events happening together.

We know the formula for joint distribution

F(x,y) = P(X ≤ x and Y ≤ y) = ∑∑p(xi,yi)

Here x is the number of aces and y is the number of kings in a poker hand.

That means x can take values from 0 to 4 and y can take values from 0 to 4.

∴ F(x,y) = P(X ≤ 4 and Y ≤ 4)

⇒ F(x,y) = p(0,0) + p(0,1) + p(0,2) + p(0,3) + p(0,4) + p(1,0) + p(1,1) + p(1,2) + p(1,3) + p(1,4) + p(2,0) + p(2,1) + p(2,2) + p(2,3) + p(2,4) + p(3,0) + p(3,1) + p(3,2) + p(3,3) + p(3,4) + p(4,0) + p(4,1) + p(4,2) + p(4,3) + p(4,4).

To find all these values we will construct a table as follows;

P(x,y)           Y=0      Y=1         Y=2      Y=3    Y=4

X=0              0          1/4          1/2        3/4       1      

X=1               1/4        1/2        3/4         1        5/4

X=2             1/2         3/4         1            5/4     3/2

X=3             3/4          1          5/4         3/2      7/4      

X=4               1          5/4         3/2       7/4       2

Now the joint distribution will become,

F(x,y) = 0 + 1/4 + 1/2 + 3/4 + 1 + 1/4 + 1/2 + 3/4 +1  + 5/4 + 1/2 + 3/4 + 1 + 5/4 + 3/2 + 3/4 + 1 + 5/4 + 3/2 + 7/4 + 1 + 5/4 + 3/2 + 7/4 + 2

F(x,y) = 25

Therefore the joint distribution of x and y is 25.

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To maximize profits, the firm should produce a quantity of goods x = 5 and y = 10, based on the cost function and price constraints.

To maximize profits, the firm needs to find the quantities of goods x and y that will yield the highest profit. The profit function can be defined as the revenue minus the cost. Revenue is calculated by multiplying the quantity of each good produced with their respective prices, while the cost function is given as C(x, y) = 10x + xy + 10y.

The firm is committed to delivering a total of 15 units, which can be expressed as x + y = 15. To determine the optimal production quantities, we need to maximize the profit function subject to this constraint.

By substituting the price expressions Ps = 50 - x + y and Py = 50 - x + y into the profit function, we obtain the profit equation. To find the maximum profit, we can take the partial derivatives of the profit equation with respect to x and y, set them equal to zero, and solve the resulting system of equations.

Solving the equations, we find that the optimal production quantities are x = 5 and y = 10, which maximize the firm's profits.

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Step-by-step explanation:

Given 5x + 8 = 118 (vertically opposite angles)

\(5x + 8 = 118 \\ 5x = 118 - 8 \\ 5x = 110 \\ x = 110 \div 5 \\ = 22\)

Answer:

Step-by-step explanation:

7.9 meters per second

Answer:

5.67

Step-by-step explanation:

Answer:

-8

Step-by-step explanation:

Subtract 5 from both sides of the equation:

2+5=2−3

2+5−5=2−3−5

Simplify:

2=2−8

Subtract 2 from both sides of the equation:

2=2−8

2−2=2−8−2

Simplify:

0=−8

The solution to the algebraic expression has no solutions.

An algebraic expression comprises numbers, variables, and arithmetic operations with the aim of determining and finding a solution to the variables.

From the given expression, we have:

2x + 5 = 2x - 3

subtract 2x from both sides, we have:

2x -2x + 5 = 2x -2x - 3

5 = -3

Therefore, the solution algebraic equation has no solution since we don't have a variable to solve.

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Answer:

  C.  x ≥ 5

Step-by-step explanation:

You must meet both conditions:

  (x -5) ≥ 0 and (x +2) ≥ 0

For the first condition, ...

  x ≥ 5 . . . . add 5 to both sides

For the second condition ...

  x ≥ -2 . . . . subtract 2 from both sides.

Since both conditions must be met, we must have ...

  x ≥ 5

Q13

Answer:

13

Step-by-step explanation:

Remember PEMDAS

P- Parentheses

E- Exponents

M- Multiplication

D- Divison

A- Addition

S- Subtraction

So you would do parentheses first then you would multiply the 9*32 which would equal 288 then divide that with the 6 and you will end up 48. after that do 48/8 which would equal 6. then finally you would do left to right like do addition first then subtraction, so you would do 15+6 equal to 21 then 21-8 equal to 13. So, the final answer is 13.

Answer:

B. All real numbers

General Formulas and Concepts:

Algebra I

Step-by-step explanation:

According to the graph, we see that the line's x-values span from negative infinity to infinity. Therefore our domain encapsulates all real numbers.

In Problem 1, the measure of each marked angle is as follows:292º, -112º, -282º, -46º, 380º, 96º, 326º, 508º, and 790º.In Problem 2, the angles indicated by the letters in the given figure are as follows:c = 65º, d = 95º, e = 65º, f = 95º, g = 85º, and h = 85º.

Problem 1:The measures of the marked angles are as follows:(7x + 19)º and (-3x + 5)º are supplementary angles since they are the interior angles on the same side of the transversal "V Vest".

Therefore, we can say: (7x + 19)º + (-3x + 5)º = 180º Simplifying, 7x + 19 - 3x + 5 = 180

Combine like terms and solve for x: 4x + 24 = 180 4x = 180 - 24 4x = 156 x = 39 Now substitute x = 39 in the given expressions and find the value of each angle.

(7x + 19)º = (7 × 39 + 19)º = 292º(-3x + 5)º

= (-3 × 39 + 5)º = -112º(-8x + 30)º = (-8 × 39 + 30)º

= -282º(32 - 2x)º = (32 - 2 × 39)º = -46º(10x - 10)º

= (10 × 39 - 10)º = 380º(2x + 18)º = (2 × 39 + 18)º = 96º(8x + 14)º

= (8 × 39 + 14)º = 326º(12x + 40)º = (12 × 39 + 40)º

= 508º(20x + 10)º = (20 × 39 + 10)º = 790º

Therefore, the measures of the marked angles are:292º, -112º, -282º, -46º, 380º, 96º, 326º, 508º, and 790º.Problem 2:The angles indicated by the letters in the given figure are as follows: Angle c: Corresponding angles with respect to the parallel lines n and m are equal. Therefore, we can say: c = 65º.Angle d: Vertically opposite angles are equal. Therefore, we can say: d = 95º.

Angle e: Alternate interior angles with respect to the parallel lines n and m are equal. Therefore, we can say: e = 65º.Angle f: Corresponding angles with respect to the parallel lines n and m are equal. Therefore, we can say: f = 95º.Angle g: Interior angles on the same side of the transversal are supplementary. Therefore, we can say: g = 180º - 95º = 85º.Angle h: Vertically opposite angles are equal. Therefore, we can say: h = 85º.

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we can use the method of undetermined coefficients. Let's start by finding the complementary solution to the homogeneous equation:

Using the quadratic formula, we find the roots:

r = (-2 ± sqrt(2^2 - 4*1*5)) / (2*1)

  = (-2 ± sqrt(-16)) / 2

  = (-2 ± 4i) / 2

  = -1 ± 2i.

Therefore, the complementary solution is:

y_c(t) = e^(-t) * (c1*cos(2t) + c2*sin(2t)).

Now, let's find the particular solution for the non-homogeneous equation using undetermined coefficients. Since we have e^(-t) * cos(2t) in the right-hand side, we assume the particular solution has the form:

y_p(t) = (A*t + B) * e^(-t) * cos(2t) + (C*t + D) * e^(-t) * sin(2t).

Now, we'll differentiate y_p(t) twice to find the derivatives needed for the equation:

y_p'(t) = [(-A*t - B + A - 2B*t)*e^(-t) + (A*t + B)*(-e^(-t))]*(cos(2t))

         + [(C*t + D - C - 2D*t)*e^(-t) + (C*t + D)*(-e^(-t))]*(sin(2t))

       = [(A - B + (A - 2B)*t)*e^(-t) - (A*t + B)*e^(-t)]*cos(2t)

         + [(C - D + (C - 2D)*t)*e^(-t) - (C*t + D)*e^(-t)]*sin(2t)

       = [(2A - 3B + (2A - 4B)*t)*e^(-t)]*cos(2t)

         + [(2C - 3D + (2C - 4D)*t)*e^(-t)]*sin(2t).

y_p''(t) = [((2A - 4B)*e^(-t) + (2A - 4B)*e^(-t) + (2A - 4B)*e^(-t) - (2A - 4B)*e^(-t)*t)*cos(2t)

         - (2A - 4B)*e^(-t)*cos(2t)]

         + [((2C - 4D)*e^(-t) + (2C - 4D)*e^(-t) + (2C - 4D)*e^(-t) - (2C - 4D)*e^(-t)*t)*sin(2t)

         - (2C - 4D)*e^(-t)*sin(2t)]

       = [8B*e^(-t)*t*cos(2t) - 4B*e^(-t)*cos(2t)]

         + [8D*e^(-t)*t*sin(2t) - 4D*e^(-t)*sin(2t)]

       = 4B*(2t*e^(-t)*cos(2t) - e^(-t)*cos(2t))

         + 4D*(2t*e^(-t)*sin

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The percentage mark-up of the goods is 69 percent.

The mark-up percentage is calculated by subtracting the unit cost from the selling price, dividing by the unit cost and multiplying times 100.

Therefore, the buyer for a chain of stores purchased tables in bulk, paying $200 each. The stores will sell each table for $338.

Hence, the percentage mark-up can be calculated as follows:

percentage mark-up = 338 - 200 / 200 × 100

percentage mark-up = 138 × 100 / 200

percentage mark-up = 13800 / 200

percentage mark-up = 138 / 2

percentage mark-up = 69 %

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Answer:

see explanation

Step-by-step explanation:

(c)

ratio of

boys : total students

= 182 : 260 ( divide both parts by 26 )

= 7 : 10

number of girls = 260 - 182 = 78

ratio of

girls : total students

= 78 : 260 ( divide both parts by 26 )

= 3 : 10

Answer:

In picture

Step-by-step explanation:

I can't understand how can I simplify x here, hope what I answered is correct