Por favor si alguien sabe pliss
(escriba si o no)

Por Favor Si Alguien Sabe Pliss(escriba Si O No)

Answers

Answer 1

Answer:

Respuesta: SI

Step-by-step explanation:

Números Racionales

Un número pertenece al conjunto de los números racionales (Q) si se puede expresar como una fracción de denominador diferente de cero, es decir, x es racional si:

[tex]\displaystyle x=\frac{a}{b}[/tex]

Donde a y b son número enteros y además b es diferente de cero

el número

[tex]\displaystyle -\frac{3}{5}[/tex]

Tiene un numerador igual a 3 y un denominador igual a 5 (independientemente del signo), por lo tanto cumple con las dos condicines y es efectivamente un número racional.

Respuesta: SI


Related Questions

Which inequality has an arrow pointing to the left when the solution set is graphed on a number line

Answers

Answer:wheres the pic

Step-by-step explanation:

No pic, no answer (sorry)

Answer:

Χ<5

Step-by-step explanation:

<__________________0__

-4 -3 -2 -1 0 +1 +2 +3 +4 +5 +6

Sorry I can't put the circle and the arrow on the line. I hope you get the idea.

All the numbers to the left of +5 are included as numbers that x could be.

give an example of two principal amounts and two periods of time for which the simple interest turned at 2.42 percent would be equal

PLEASE HELP, BRAINLIEST FOR THE CORRECT ANSWER

Answers

Answer:Case 1: Principal: 10,000; Period: 1 year Case 2: Principal: 1,000; Period: 10 years Case 3: Principal: 5,000; Period: 2 years Case 4: Principal: 2,500; Period: 4 years Simple Interest is a product of period, principal and interest rate, for a given interest rate, the interest earned would be equal if the product of principals and period is same for any number of cases. In our examples, we see that the product of principal and period comes out to be 10,000 in each case.

Step-by-step explanation:

PLEASE HELP need quick answer

A new pair of JJ’s cost $104.99. You bought them on sale for $89.24. What percent off did you receive?

Answers

Answer:

Step-by-step explanation:

discount = 104.99 -  89.24 = 15.75

15.75/104.99 ≅ 0.15 = 15%

MARKING PEOPLE AS BRAINLIST

Which Additional fact would prove that quadrilateral WXYZ is a parallelogram?

Answers

Answer:

A

Step-by-step explanation:

HELP PLEASE ASAP !!!

Answers

Answer:  398765

=====================================================

Work Shown:

x = total number of copies sold so far

8.1% of x = 0.081*x = amount of copies sold in the first month

0.081*x = 32300

x = 32300/0.081

x = 398,765.432098766

x = 398,765

Rounding to the nearest whole number, about 398,765 copies have been sold so far to date.

— 3х + Зу = - 24
how do i convert to slope intercept form

Answers

Answer:

y = x - 8

Step-by-step explanation:

Slope intercept form:  y = mx + b, where b is the y-intercept.

Solve the given equation for y and then compare the result with this y = mx + b:

3y = 3x - 24

Dividing all three terms by 3 yields:

y = x - 8 (answer).  The slope is 1 and the y-intercept is -8.

is 1.150 and 1.15 the same? (ANSWER QUICKLY)

Answers

Yes because the 0 at the end is just a place holder basically so 1.150 and 1.15 are the same

A horse can run at a top speed of 18 1/5 miles in 1/3 hour. What is the unit rate of the top running speed of a horse in miles per hour?​

Answers

Answer:

54.6

Step-by-step explanation:

(18⅕ miles)/(⅓ hour) = ((18⅕)×3 miles)/hour = 54.6 miles per hour

The unit rate of the top running speed of a horse in miles per hour is 54.6 miles per hour.

What is the unit rate?

There is an independent quantity, and a quantity that depends on it (dependent quantity). When independent quantity moves by a unit measurement (single unit increment), the increment in dependent quantity is called the rate of increment of dependent quantity per unit increment in independent quantity.

Speed can be calculated as the ratio of the distance traveled to the time taken by the object.

We have been given that horses can run at a top speed of 18⅕  miles in 1/3 hour.

Therefore, Distance = 18⅕ miles

Speed =  18⅕  miles in 1/3 hour.

Thus, we get;

Unit rate= (18⅕ miles) / (⅓ hour)

Unit rate = ((18⅕)×3 miles)/hour

Unit rate = 54.6 miles per hour

Therefore, the unit rate of the top running speed of a horse in miles per hour is 54.6 miles per hour.

Learn more about speed here;

https://brainly.com/question/7359669

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Stacy has $25 in her savings account.
To save more money, Stacy is selling
lemonade for $0.50. She wants to have
a minimum of $150 in her account.
Which inequality represents this
situation?

Answers

Answer:

The answer is 25+0.50x>150

<) Madison is organizing a 10K race. She is ordering cases of bottled water for the runners.
Each case contains 20 bottles of water. Madison wants to know the number of bottles, b,
she will receive based on the number of cases she orders, c.
) The variable b is the
dependent
variable.
The variable c is the
independent
variable.
) Write an equation that gives the total number of bottles, b, when Madison orders c cases.
+
=)
C
b
20

Answers

Answer:

b= 20 • c

b is equalled to how many bottles, which c is equalled to how many cases, since there is no number for how many cases then is just the variable "c".

The equation representing the number of bottles is c = 20b

What is an equation?

An equation is a mathematical statement that is made up of two expressions connected by an equal sign.

For example, 3x - 5 = 16 is an equation.

Given that, Madison ordered c cases of the bottle with each case having 20 bottles,

So, for c cases she will have 20b bottles.

The equation is :-

c = 20b

Here,

c is dependent variable

b is independent variable

Hence, the equation representing the number of bottles is c = 20b

Learn more about equations, click;

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Solve the equation. Select all equivalent forms of the answer.
X-8= 5x + 3
[mark all correct answers]
a. -2.75
b. -0.36
c. -11
4
d. 1
e.

Answers

A is the correct answer

What's slope Line
pass through( 14, 4)( 21, 6

Answers

What's slope Line
pass through( 14, 4)( 21, 6 Answer :m=2/7

Simplify completely*******​

Answers

Answer:

[tex]\displaystyle \frac{x - 12}{4}[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to Right

Algebra I

Terms/CoefficientsFactoring

Step-by-step explanation:

Step 1: Define

[tex]\displaystyle \frac{2x - 24}{8}[/tex]

Step 2: Simplify

[Fraction - Numerator] Factor:                                                                       [tex]\displaystyle \frac{2(x - 12)}{8}[/tex][Fraction] Reduce:                                                                                         [tex]\displaystyle \frac{x - 12}{4}[/tex]

Step-by-step explanation:

[tex] \frac{2x - 24}{8} \\ = \frac{2(x - 12)}{8} \\ = \frac{x - 12}{4} [/tex]

Researcher who want to study the effect of a treatment on a population select a random sample from the population and collect data. They organize their data into a frequency distribution then they use statistics to describe and simplify their data the next step is to use methods to make generalizations about the:_______

Answers

Answer:

"Population" is the correct response.

Step-by-step explanation:

Descriptive statistics are being utilized to analyze the information from a sample, utilizing observational methodologies, and the conclusions from statistical techniques were also universally applied again for the larger community. Researchers wishing to analyze the influence of therapies mostly on the community, then choose a group of individuals as well as gather information.

PLEASE HELPP!!

So frustrated does evaluate mean to find the value? So confused.

Answers

Answer:

yes it does

a. 27

b. -32

Step-by-step explanation:

a. 3 times 3 times 3 = 27

b. -2 times -2 times -2 times -2 times -2= -32

hope this helps!!

The second one equals -32

I WILL MARK BRAINLIEST


Linh has red, white, and black shirts. She has khaki, black, and white pants. She does not wear the same color shirt and pants together and does not wear white with black. Can she make 8 outfits?

a
Yes
b
No

Answers

Answer:

b) no

Step-by-step explanation:

let's put all these options in columns to visualize:

   shirts:                            pants:

    red                               khaki

    white                            black

    black                            white

now i'll list all the combos without matching colors (shirt, pants)

red, khaki;

red, black;

red, white;

white, khaki;

white, black;

white, white;

black, khaki;

black, black;

black, white;

now, we need to get rid of any combos that consist of the same color and combos that consist of black and white paired together.

and we're left with:

red, khaki;

red, black;

red, white;

white, khaki;

black, khaki;

that's only 5 options, so no, she cannot make 8 outfits

Karina plays a video game that is scored by round. In about 500 rounds, her career average is 20 points per
round with a standard deviation of 5 points per round. Suppose we take random samples of 3 past rounds and
calculate the mean number of points that she scored in each sample.
Calculate the mean and standard deviation of the sampling distribution of T.
You may round to one decimal place.

Answers

Answer:

20

2.9

Step-by-step explanation: khan


Please help......................

Answers

18.9 or 18 9/10 or b or the second option.

Answer:

it's 18 9/10

Step-by-step explanation:

What single decimal multiplier would you use to increase by 5% followed by a 20% increase?

Answers

Answer:

The single decimal multiplier is 1.26.

Step-by-step explanation:

Multipliers:

For a decrease of a%, we multiply by: [tex]\frac{100-a}{100}[/tex]

For a increase of a%, we multiply by: [tex]\frac{100+a}{100}[/tex]

For consecutive changes, we multiply the multipliers.

Increase of 5%

Multiply by [tex]\frac{100+5}{100} = \frac{105}{100} = 1.05[/tex]

Increase of 20%

Multiply by [tex]\frac{100+20}{100} = \frac{120}{100} = 1.2[/tex]

Consecutive:

1.05*1.2 = 1.26

The single decimal multiplier is 1.26.

Answer: 1.26

Step-by-step explanation:

look at the link below

it is helpful

Plz help!!!!!!!!!!!!​

Answers

Answer:

47.5 y²

Step-by-step explanation:

The formula for finding the area of a circle: πr²

The radius (r): 5.5

Square (multiply by itself) 5.5.

5.5² = 30.25

Multiply by pi (3.14).

94.985

This figure is a semicircle, therefore, divide the area by 2.

47.4925

Round to the nearest tenth.

47.5

The area of this figure is 47.5 y².

Which data set could be represented by the box plot shown below

Answers

Answer:

it will option C. hope it helps

Answer:

Option C is the right answer

Mark practice the piano for 2/3 for an hour for 6 hours every week. How many hours does he practice each week​

Answers

Answer:

9

Step-by-step explanation:

6 divided by 2/3 = 6 x 3/2 = 18/2 = 9

hope this helped!

Answer:

2/2

Step-by-step explanation:

What is the volume of this sphere?
Use a a 3.14 and round your answer to the nearest hundredth.
6 cm

Answers

Answer:

volume of sphere=4/3πr³=4/3×3.14×6²=164.16cm³

Elena needs 1/4 meter of ribbon to decorate the border of a photo frame.

Enter the number of photo frames that can be decorated using 3/4 meter of ribbon.

Answers

Answer:

3 photo frames

Step-by-step explanation:

1 frame uses 1/4 meters. You can solve this as a proportion. 1 is to 1/4 and x is to 3/4. 1/4 x 3 is 3/4. So multiply 3 x 1 as well. You get 3.

Hope it helps!

3(x-4)= 2(x + 5)
Find the number

Answers

Answer:

x=22

Step-by-step explanation:

Reorder the terms:

3(-4 + x) = 2(x + 5)

(-4 * 3 + x * 3) = 2(x + 5)

(-12 + 3x) = 2(x + 5)

Reorder the terms:

-12 + 3x = 2(5 + x)

-12 + 3x = (5 * 2 + x * 2)

-12 + 3x = (10 + 2x)

Solving

-12 + 3x = 10 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.

-12 + 3x + -2x = 10 + 2x + -2x

Combine like terms: 3x + -2x = 1x

-12 + 1x = 10 + 2x + -2x

Combine like terms: 2x + -2x = 0

-12 + 1x = 10 + 0

-12 + 1x = 10

Add '12' to each side of the equation.

-12 + 12 + 1x = 10 + 12

Combine like terms: -12 + 12 = 0

0 + 1x = 10 + 12

1x = 10 + 12

Combine like terms: 10 + 12 = 22

1x = 22

Divide each side by '1'.

x = 22

Simplifying

x = 22

Ashlyn and her friends are making gingerbread houses. They need to divide 28 packages of gumdrops between 7 friends. There are 25 gumdrops in each package. How many gumdrops will each friend get?

Answers

Answer:

100 gumdrops per person

Step-by-step explanation:

We know that there are 28 packages and each one has 25.  So just multiply 28 by 25 and you get 700 gumdrops in total.  Finally because there are seven friends in total you divide 700 by 7 and get 100 per person.

F(x)=+6


Can you please brake this down for me step by step thank you

Answers

Answer:

below in explanation

Step-by-step explanation:

This basically means that for any value of x, the answer will always be 6

Answer And Step-by-step explanation:

F(x) = 6

^^ the domain of a constant function is the set of all real numbers.

so therefore; the answer is all real numbers

Tell me if you know

Answers

Answer:

Historians generally recognize three motives for European exploration and colonization in the New World: God, gold, and glory.

can someone help me on this ??

Answers

For the first one it is 1 whole

Let f(x) = - 4x+2 and g(x) = x2 + 2.
Find (f+g)(x).

Answers

Answer:

[tex]x^{2}[/tex]-4x+4

Step-by-step explanation:

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