El sueldo bruto de un trabajador de la educación es de 900.000 pesos, si el descuento total que le harán corresponde al 20% de su sueldo ¿Cuánto será su sueldo líquido?

Answer:

https://sooddan.zendesk.com

Rewrite 50% as 1/2

We need a fraction that is equal to 1/2 of 1/6.
-> That fraction equals to 1/2 x 1/6 = 1/12 (or 1/6 : 2)

Answer:

1/12

Step-by-step explanation:

1/6*100/50=1/12.

Answer:

y = x + 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 1, thus

y = x + c ← is the partial equation

To find c substitute (- 3, 4) into the partial equation

4 = - 3 + c ⇒ c = 4 + 3 = 7

y = x + 7 ← equation of line

Hope this helps.

Answer:

X = 4.2

Step-by-step explanation:

3.6 x 4.2(x) + 4.8 = 19.92

I hope this helped!!

Answer:  center = (-3, 2)   radius = √23

Step-by-step explanation:

The equation of a circle is: (x - h)² + (y - k)² = r²

where center = (h, k) and radius = r

Complete the square for both x and y:

\(x^2+6x+\bigg(\dfrac{6}{2}\bigg)^2+y^2-4y+\bigg(\dfrac{-4}{2}\bigg)^2 = 10 +\bigg(\dfrac{6}{2}\bigg)^2+\bigg(\dfrac{-4}{2}\bigg)^2\\\\\\(x+3)^2+(y-2)^2=23\\\\\\\rightarrow (h,k)=(-3,2)\\\\\rightarrow r^2=23\quad \rightarrow r=\sqrt{23}\)

We know that, 1 litre = 1000 ml

Then, 2 litres = 2000 ml

Hence, the required ratio of 1000 ml to 2000 ml be

= 1000 : 2000

= 1 : 2

1 litres =1000ml

then

1000:2000

1:2

Answer:

18,000 because 32+14=18

Answer:

18,000

Step-by-step explanation:

-1 +1

32,000

-14,000

18,000

Answer:

   10^n, where n is an odd number between 1 and 10.

   Expanded form: 10 × 10 × 10 ... (n times). Standard form: 10^n.

Step-by-step explanation:

An exponential expression has a base and an exponent. In this case, the base is 10 and the exponent is an odd number between 1 and 10. The expression can be written as 10^n, where n is the odd exponent between 1 and 10.

To write the expression in expanded form, we simply multiply the base 10 by itself n times, where n is the odd exponent. For example, if n is 3, then the expanded form would be 10 × 10 × 10.

To write the expression in standard form, we simply write it as 10 raised to the power of n, which is 10^n.

Answer:

not sure how to make it to stimulate the new system

Water main valves should be located at frequent intervals in a grid system.

The flow and temperature in pipes and plumbing fittings are controlled by water valves. The valves regulate steady flow and volume when they are correctly placed and used. Water valves are made of brass, plastic, stainless steel, bronze, cast iron, and galvanised pipe, among other materials.

The master cutoff valve for the house will typically feature a wheel (a gate valve) or a straight handle (ball valve). The wheel on gate valves (seen on the right) is turned clockwise until the water is shut off. To turn off the water, turn the handle of a ball valve a quarter turn in the opposite direction. Every house has two main water shutoff valves: one inside and one near the intersection of your property and the street.

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Answer:

Step-by-step explanation:

It should say a "highway bridge." No bride should be anchored to the ground.

x² = 1.5² + 6.8² = 48.49

x = √48.49 ≅ 7 units

Answer: 8 units

Step-by-step explanation:

The diagonals of a parallelogram bisect each other, so you can set AE and CE equal to each other, as well as BE and ED

2x=x+2

x=2

AC=2x+x+2

AC=3x+2

SUbstitute x

AC=3(2)+2

AC=6+2

AC=8

Answer:

base salary

Step-by-step explanation:

f(0) means that he had no sales so the only money made would be from the base salary

Answer:

7.1

Step-by-step explanation:

area of a circle is pi times the radius squared

so divide the diameter by 2 to get the radius

then thats 1.5 so square that then multiply by pi

Answer:

ur answer is 7.1

Step-by-step explanation:

Answer:

820

Step-by-step explanation:

41 divided by 0.05 is equal to 820.

When dividing 41 by 0.05, we can simplify the calculation by converting the decimal divisor into a whole number. To do this, we multiply both the dividend and the divisor by 100.

Thus, 41 divided by 0.05 is equivalent to (41 * 100) divided by (0.05 * 100), which becomes 4100 divided by 5.

Dividing 4100 by 5 gives us the quotient of 820.

Therefore, 41 divided by 0.05 is equal to 820. By multiplying both the dividend and divisor by 100, we effectively eliminate the decimal point and simplify the division process.

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Complete question is below

What is 41 divided by 0.05

Answer:

98.25

Step-by-step explanation:

Answer: What is the question?

Step-by-step explanation:

What is the question?

The candidate key for the relation schema R(A,B,C,D,E): A→B, C→B, D→A, D→B, D→C, C→D, D→E.

Candidate key for the given relation: To find the candidate key for the relation schema R(A,B,C,D,E), we need to follow the below steps:

Here, we have the following functional dependencies: A→B, C→B, D→ABC, AC→D, D→E.

Step 1: To normalize the given dependencies, we have the following dependencies:

A→B, C→B, D→ABC, AC→D, D→E becomes

A→B, C→B, D→A, D→B, D→C, D→E.

Step 2: To check for the minimal dependency, we can eliminate the redundancy by eliminating D→ABC. Therefore, we have the following dependency:

A→B, C→B, D→A, D→B, D→C, D→E.

Step 3: Find the closure on each attribute, which is as follows:

1. A+ = {A,B}

2. B+ = {B}

3. C+ = {B}

4. D+ = {A,B,C,D,E}

5. E+ = {E}

Step 4: The combination of attributes that have all attributes of the relation schema, and it will be a candidate key is AD. Therefore, the candidate key is AD.

Compute the minimal cover of F:

Minimal Cover: The minimal set of dependencies that is equivalent to the given set of dependencies is the minimal cover.

We have the following functional dependencies:

A→B, C→B, D→ABC, AC→D, D→E.

The process to compute the minimal cover of F is as follows:

Step 1: To find the redundant dependencies, we need to split the dependencies. We have the following dependencies:

A→B, C→B, D→ABC, AC→D, D→E  becomes

A→B, C→B, D→A, D→B, D→C, D→E.

Step 2: To eliminate the dependencies with three attributes, we can use the following steps:

If X→YZ, then X→Y and X→Z.

Therefore, we have the following dependency:

D→A, D→B, D→C.

Step 3: To eliminate the dependency with two attributes, we can use the following steps:

If X→Y and Y→Z, then X→Z.

We have the following dependency: AC→D, C→D.

Step 4: Therefore, the minimal cover of F is A→B, C→B, D→A, D→B, D→C, C→D, D→E.

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The expression that represents the profit Justin made is 1.31c + 1.66m + 1.6b ( option C)

A linear expression is an algebraic statement where each term is either a constant or a variable raised to the first power. In other words, none of the exponents can be greater than 1. For example, x² is a variable raised to the second power, but x is a variable raised to the first power.

Justin earned $1.50c selling cookies but he spent $0.19c. Therefore the profit on cookies = $(1.5-0.19)c. = $1.31c

He earned $2.25m by selling muffins and spent $0.59m on the ingredients. Therefore the profit He made on muffins = $(2.25-0.59) = $1.66m

He earned $1.90b selling brownies and he spent $0.30b on ingredients. The profit he made on brownies = $1.90-$0.30 = $1.60b

Therefore the expression for the total profit = $(1.31c+ 1.66m+1.6b)

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The required probability is 0.325 or 32.5%.

Event A and B are independent. Suppose P(B) = 0.4 and P(A and B) = 0.13.

Given: P(B) = 0.4P(A and B) = 0.13

Formula used: We know that when two events A and B are independent, then P(A and B) = P(A) × P(B)

Hence, the formula for finding P(A) can be given by:P(A) = P(A and B) / P(B)

Now, let's put the given values in the formula:P(A) = 0.13 / 0.4P(A) = 0.325

So, the probability of event A is 0.325 or 32.5% (approx).

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Answer: -3/20

Step-by-step explanation:

Convert all numbers to fractions:

(-4/5 + 3/4)/(1/3)

=(-1/20)/(1/3)

=-1/20 * 3

= -3/20

Answer:

Angle of elevation = 56.31°

Step-by-step explanation:

Answer:

144

Step-by-step explanation:

1872 divided into bags with 13 each is

1872/13= 144 bags to fill

The solution of the linear equation in one variable 4y - 6 = 2y + 8 is at y = 7.

According to the given question.

We have a linear equation in one variable.

4y - 6 = 2y + 8

As we know that, the linear equations in one variable is an equation which is expressed in the form of ax+b = 0, where a and b are two integers, and x is a variable and has only one solution.

Thereofre, the solution of the linear equation in one variable 4y - 6 = 2y + 8 is given by

4y - 6 = 2y + 8

⇒ 4y - 2y - 6 = 8     ( subtracting 2y from both the sides)

⇒ 2y -6 -8 = 0           (subtracting 8 from both the sides)

⇒ 2y - 14 = 0

⇒ 2y = 14

⇒ y = 14/2

⇒ y = 7

Hence, the solution of the linear equation in one variable 4y - 6 = 2y + 8 is at y = 7.

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The value of y for that, the three horizontal lines would be parallel, is 7√2/ 16.

Lines in a plane that are consistently spaced apart are known as parallel lines. Parallel lines don't cross each other.

Given:

A right-angled triangle.

Sin60° = Perpendicular/hypotenuse

Hypotenuse = 8

To find the value of y for that, the three horizontal lines be parallel:

The parallel lines are equally spaced.

So,

8 / 16 = y / 7√2/8

y =  7√2/ 16

Therefore, the value of y is 7√2/ 16.

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There are 1260 eight-digit numbers that have 2 once, 3 twice, and 4 thrice.

There are 10 digits in the number system from 0 to 9.

Let the 8-digit number be represented by

_ _ _ _ _ _ _ _

Here the numbers will have a single 2, a doublet of 3, and a triplet of 4 hence we get

2 3 3 4 4 4 _ _

Now for the last 2 numbers, we have 0, 1, 5, 6, 7,  8, 9. Therefore the last 2 digits can be chosen in ⁷C₂ ways.

= 7!/(2 X 5!)

= 21 ways

There are 6 fixed numbers which can e arranged in 6! ways. Since there are numbers repeated twice and thrice, we can arrange them in

6!/(2! X 3!)

= 6 X 5 X 2

= 60 ways.

Therefore we get

60 X 21 numbers

= 1260 numbers.

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The equation s + 7p = 96 best represents and cost of one pair of paint is $7.428.

Determine the known quantities and designate the unknown quantity as a variable while setting up or constructing a linear equation to fit a real-world application.

Let's suppose the cost of one pair of shoes = S

Cost of one pair of paint = P

Total spent = cost of paint + cost of shoes

7P + S = 96

Given ,S = $44

7P + 44 = 96

7P = 52

P = $7.428

Hence "The equation s + 7p = 96 best represents and cost of one pair of paint is $7.428".

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Given question is incorrect, the correct question follows;

Elijah went to the store and bought a pair of shoes for $44 and seven pairs of pants. He spent $96 in total. How much did each pair of paint cost? Help plssss

A power series expression for 2x² / 4x+1 is Σ((-4x)²ⁿ * x²) from n = 0 to infinity

The radius of convergence is R = 1/4.

To write a power series expression for the given function 2x² / (4x + 1) centered at 0, we can use the geometric series formula.

First, we rewrite the function as:

(1/2) * (x² / (1 + (4x)))

Now, we can apply the geometric series formula:

(1/2) * Σ((-4x)^n * x²) from n = 0 to infinity

This simplifies to:

Σ((-4x)²ⁿ * x²) from n = 0 to infinity

The radius of convergence can be determined by applying the Ratio Test, which involves taking the limit as n approaches infinity of the absolute value of the ratio of consecutive terms:

|((-4x)²ⁿ⁺¹ * x²) / ((-4x)²ⁿ * x²)|

Simplify the expression, and we get:

|(4x)²|

To ensure convergence, we need |(4x)²| < 1, so |4x| < 1. Thus, the radius of convergence is R = 1/4.

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