MATHEMATICS HIGH SCHOOL

El doble de un número menos su quinta parte.

Answers

Answer 1
Answer:

Answer:

Step-by-step explanation:

2x - x/5

x is any number.

2 times any number - any number divided by 5

2 veces cualquier número - cualquier número dividido por 5

Related Questions

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The average annual salary of the employees of a company in the year 2005 was $70,000. It increased by the same factor each year and in 2006, the average annual salary was $82,000. Let f(x) represent the average annual salary, in thousand dollars, after x years since 2005. Which of the following best represents the relationship between x and f(x)?
When rolling a number cube with sides labeled 1 through 6, what is the probability of rolling a number greater than 3? . . Express your answer in simplest form.. . . .
Find the ratio of the following is175and210​
What property is 9y × 4 = 4 × 9y = 36y​

What is 6P4?A.
30

B.
2

C.
24

D.
360

Answers

The answer would be 30 :)

which of the tables represents a function? table a input output 4 3 3 2 3 1 table b input output 1 3 3 5 5 7 table c input output 0 0 1 4 1 5 table d input output 4 1 4 2 4 3 table a table b table c table d

Answers

The table b.1 3 3 5 5 7 represents a function.

A relationship between two sets that matches each member of the first set with a unique member of the second set.

Input values are:  4 3 3 2 3 1 , 1 3 3 5 5 7, 0 0 1 4 1 5

Output values are 4 1 4 2 4 3

Here table b  represents a function, the reason being that for each value of input, there is one and only one value of output.

Learn more:brainly.com/question/4379163

Answer:

Table B is the functioning table.

11. What's the lateral area of a right cylinder if the radius of the base is 12mm and the altitude of the cylinder is 5 times the base radius? Round your answer to the nearest whole number.

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radius of base: 12mm
height: 60mm

A=2\pirh
A=2\pi(12)(60)
A=2(720)\pi
A=1440\pi
A= approximately 4523.89

The lateral area of a right cylinder if the base is 12mm and the altitude is 5 times the base's radius is 4524mm^2

The sum of digits of a 3 digit number is 12. Three times the hundreds digit minus twice the tens digit is 5. If six time the units digit is added to four times the tens digit, the result is 50. Find the number.

Answers

so
xyz

x+y+z=12
3x-2y=5
6z+4y=50
so multiply 3x-2y=5 by 2
6x-4y=10
add to 6z+4y=50 and get
6x+6z+4y-4y=10+50
6x+6z=60
distribute
6(x+z)=6(10)
divide both sides by 6
x+z=10
subsitute 10 for x+z in the first equation
10+y=12
y=2
subsitute
3x-2(2)=5
3x-4=5
3x=9
x=3

x+z=10
3+z=10
z=7



x=3
y=2
z=7

number is
327

You guys can help me plz idc if you explain

Answers

Y=Mx+b is the answer for 15 I think

Which triangle defined by three points on the coordinate plane is congruent with the triangle illustrated, and why?A) (-1, 1)(-2, 1)(-1, 4); because corresponding pairs of angles are congruent.

B) (-2, -3)(-4, -3)(-2, -9); because corresponding pairs of angles are congruent.

C) (-1, 1)(-2, 1)(-1, 4); because corresponding pairs of sides and corresponding pairs of angles are congruent.

D) (-2, -3)(-4, -3)(-2, -9); because corresponding pairs of sides and corresponding pairs of angles are congruent

Answers

Answer:

  D)  (-2, -3)(-4, -3)(-2, -9); because corresponding pairs of sides and corresponding pairs of angles are congruent

Step-by-step explanation:

For triangles to be congruent, it is not enough that corresponding angles are congruent. In addition, there must be at least one pair of corresponding sides that are congruent. (Then all pairs will be congruent.)

The points listed in choices B and D are points that form a right triangle with leg lengths 2 and 6. However, choice B only refers to the angle measures, and not the sides. Choice D is the correct one.
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