El tema es de polinomios

Answer: 23/12x = 1.91667x

Step-by-step explanation:

X/2+2x/3+3x/4

1/2x + 2/3x + 3/4x

Answer:

The answer is 13x-7

Step-by-step explanation:

f(x) is x-7, and g(x) is 4x3. 4x3 can also mean 12x , because 4x3 is 4*x*3. So, f(x) can be replaced with x-7, and g(x) can be replaced by 12x. (x-7)+(12x) is 13x-7.

Answer:

0.00006014573

Step-by-step explanation:

what i did was first complete (32/243) in parentheses,

Then i simplified 4/5 into a decimal and did the exponential value as a decimal to get 0.00006014573.

Hope you have a good day!,

sincerely,policekid0

Answer:

186,666,667 Americans know who the vice president is

Step-by-step explanation:

In this question, we are tasked with calculating the number of USA citizens that know who the vice president is.

Now, in this question, we are made to know that the total population is set at 280 million with 2 out of three knowing who the vice president is.

What this means is that a fraction of the population at 2/3 knows who the vice president is

This fraction is equal to; 2/3 * 280,000,000 = 186,666,666.66666666

This is approximately equal to 186,666,667 people

Answer:

About 186.7 million people know who is the president of the United States.

Step-by-step explanation:

The number of US people who know who the vice president is (Mike Pence in 2020):

[tex]x = \frac{2}{3}\cdot (280\times 10^{6}\,people)[/tex]

[tex]x = 186.667\times 10^{6}\,people[/tex]

About 186.7 million people know who is the president of the United States.

Answer:

Ratio of Lacrosse players to Baseball players  is 10:9 or 10/9

Step-by-step explanation:

A ratio can be seen as a relationship between two values which is based on quantitative measures.

To do this simply we divide the values of the quantities that we want to determine the ratio of which on is to the other.

It can be seen as Value of quantity A / Value of quantity B

In this case, quantity A is the Lacrosse players, and it has a value of 10

quantity B represents the Baseball players with a value of 9.

Hence the ratio is  [tex]\frac{10}{9} = 1.1111[/tex]

It can also be written as 10: 9

The decimal is a repeating decimal because the numbers after the decimal points take up a pattern that repeats themselves up to infinity.

Answer:

[tex]\frac{-4}{x^5y^13}[/tex]

Step-by-step explanation:

Answer:

Interior intersections are those intersecitons inside the main figure. For example, the intersection between two chords of a circle, that represents an interior intersection.

Exterior interseciton are those intersections which happens outside the figure, for example, the intersection of two tangent lines of a circle.

Basically, they are similiar, because both type of intersections are formed by the encounter between two lines or segments.

However, they are different, because each type is formed at different parts of the figure, one inside and one outside.

Answer:

17 / 8

Step-by-step explanation:

So the cosecant is equal to the hypotenuse ÷ opposite side

Hypotenuse = 17

Opposite side = 8

17 / 8

The measure of the cosecant of the angle B is 17/8.

We can write the relation between cosecant and cosine function as -

cosec(x) = 1/sin(x)

Given is a right angled triangle.

We can write -

cosec(b) = 1/sin(b)

cosec(b) = 1/(p/h)

cosec(b) = (h/p)

cosec(b) = 17/8

Therefore, the measure of the cosecant of the angle B is 17/8.

To solve more questions on trigonometric functions, visit the link below -

https://brainly.com/question/12015707

#SPJ2

Answer: The Answer Is A!!!!

Step-by-step explanation:

Well, Logically All Of The Other Answers Make No Sense...

Enjoy!! <3

Answer:

A its just A ok

Step-by-step explanation:

Answer:

362 kilometre

Step-by-step explanation:

Let a be the total cost of a journey

let b represent the total distance of a journey

$1.75 is a fixed charge of a journey

the additional charge is $0.10 for b distance ,hence total of additional charge is $.10 multiplied by b i.e 0.1 b

a=1.75+0.1b

a =37.90

37.90=1.75+0.1b

0.1b=37.90-1.75

0.1 b=36.15

b=36.15 /0.10

b=361.5

b=362 kilometre

For the journey that cost 21.80

21.80=1.75+0.1 b

0.1 b=21.80-1.75

0.1 b=20.05

b=20.05 /0.1

b=200.5

b =201 kilometre

Answer:

y = -2x + 6

Step-by-step explanation:

y=mx + c

m is the gradient and c is the y intercept

m = (y 2 - y 1)  / (x 2 - x 1)  = (2-4) / ( 2-1) = -2

y= -2x + c

To find c, just sub one of the coordinates into the eqn:

By using the coordinates (1,4)

4 = -2(1) + c

c = 6

Therefore, the equation is y = -2x + 6

Answer:

When x = 2, f(x) = 63.

Step-by-step explanation:

In order to find the value of f(x), you have to substitute x = 2 into the function :

[tex]f(x) = - 3 {x}^{2} + 180x - 285[/tex]

[tex]f(2) = - 3{(2)}^{2} + 180(2) - 285[/tex]

[tex]f(2) = - 12 + 360 - 285[/tex]

[tex]f(2) = 63[/tex]

Answer:

.30 cents

Step-by-step explanation:

11-5=6

6 divided by 20

Answer:

3 hours

26 baskets each giving a total of 52 baskets

Step-by-step explanation:

Jack has already  filled 11 baskets with apples and is filling them at a rate of 5 baskets per hour. This means that in x hours he would have filled an additional 5x basket to the initial 11 baskets. Therefore the number of baskets that Jack would have filled in x hours can be given by:

11 + 5x

Emma has already  filled 8 baskets with apples and is filling them at a rate of 6 baskets per hour. This means that in x hours he would have filled an additional 6x basket to the initial 11 baskets. Therefore the total number of baskets that Emma would have filled in x hours can be given by:

8 + 6x.

The time it would take Emma and Jack to have completed the same number of baskets can be gotten by using this equation and solving for x:

11 + 5x = 8 + 6x

11 - 8 = 6x - 5x

x = 3 hours.

It would take them 3 hours to fill the same number of baskets.

The number of fruits Jack would have picked in 3 hours = 11 + 5(3) = 26 baskets.

The number of fruits Emma would have picked in 3 hours = 8 + 6(3) = 26 baskets.

Both Emma and Jack would have picked 26 baskets each, giving a total of 52 baskets

Answer:

green

Step-by-step explanation:

ahahsvs asks d ja ssbsbs d

Answer:

2 idk i guessed

Step-by-step explanation:

Answer:

Infinite

Step-by-step explanation:

2x+y=3

6x=9-3y

Subtract 2x from both sides of the first equation and substitute:

y=3-2x

6x=9-3(3-2x)

6x=9-9+6x

0=0

This equation has infinite solutions. Hope this helps!

it’s 1/4 of a circle.

Answer:

3, there is a positive correlation

Step-by-step explanation:

Answer:

volume = 31.5w  

Step-by-step explanation:

A rectangular prism is a 3 dimensional figure that have 6 faces that are rectangular in shape. To ascertain the volume of a rectangular prism you need to know the length, width and height. The formula for the volume of a rectangular prism is represented below .

volume of a rectangular prism = LHW

where

L= length

H = height

W = width

volume = LHW

L = 7.5 ft

W = w ft

H = 4.2 ft

The expression for the volume of a rectangular prism with the following value above can be represented below.

volume = 4.2 × 7.5 × w

volume = 31.5w  

Answer:

13 cm

Step-by-step explanation:

Using Pythagorean theorem

5²+12²=c²

25+144=c²

169=c²

In order to get rid of the ² it has to be square rooted

√169=√c²

c = 13

Answer:

3a

Step-by-step explanation:

Note they all have the same amount of variables. Combine by adding:

a + a + a = 3a

3a is your answer.

~

Answer:

3a

Step-by-step explanation:

The answer is 3a simply because there is three a's, so just multiply one a by 3

Answer:

33.33% probability that a randomly selected movie will be an action movie

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this question:

2 action movies out of 6.

Probability of selecting an action movie.

2/6 = 0.3333

33.33% probability that a randomly selected movie will be an action movie

Answer:

pobably yes

Step-by-step explanation:

Answer:

1/48

Step-by-step explanation:

This is a case of joint probability, and the desired result is the product of P(spins a 5) and P(rolls a 6):  (1/8)(1/6) = 1/48.

Answer:

131.2

Step-by-step explanation:

Answer:

132

Step-by-step explanation:

13.12 / .10

132

Answer:

C. a = 3

b = 7

c = -20

Step-by-step explanation:

x = -b+/- (sq) b^2 - 4ac.

Well the way to plug the numbers in is by using this equation: Ax^2 + Bx + C = 0

S if you use your equation : 3x^2 = 20 - 7x

First you have to move everything to one side.

So it'll look like this:

3x^2 = 20 - 7x

-20      -20

3x^2 - 20 = -7x

+7x  +7x

3x^2 - 20 + 7x = 0

don't forget that... Ax^2 +Bx+ C= 0

3 = A

7 = B

-20 = C

Step-by-step explanation:

In Horace Walpole's The Castle of Otranto, the female characters are predominately presented as passive and emotionally fragile, particularly in contrast to their male counterparts. ... These gendered fictional representations reflect, influence, and perpetuate patriarchal attitudes toward women.

Answer:

what graph show me the graph

Step-by-step explanation:

Answer:

r= 13ft

Step-by-step explanation:

You are looking for the radius

The Area of a circle is  

πr2=530.66

(3.14)r2=530.66

Divide both sides by 3.14

r2=169

Square root both sides to get radius

r=13 feet

Answer:

8 years old

Step-by-step explanation:

Andy = x

Tom = 2x

So..

2x + 4 + x + 4 = 32

3x + 8 = 32

3x = 24

x = 8

Answer:

8 years old

Step-by-step explanation:

If we put Tom's age as x, since Andy is twice as old, Andy's age is 2x. Therefore, since Tom's age + Andy's age in two years is 32,

(x + 4) ← Tom's age in 4 years

(2x + 4) ← Andy's age in 4 years

We can now create an equation:

x+4 + 2x+4 = 32

Combining like terms, x + 2x = 3x, so now we have

3x + 4 + 4 = 32                                

4+4=8, so

3x + 8 = 32

-8          -8

3x = 24

Divide both sides by 3, and you have your answer ;

x = 8

If you liked it, please mark it Brainliest.

Answer: 12

Step-by-step explanation:

Area of trinagle = b * h /2

8*3= 24/2= 12