como se simplifican los términos algebraicos

Answers

Answer 1

Answer:

what the????????..........


Related Questions

please help me fast
I give you 100 point

Answers

do u need tbem answered?

Answer:

a. 372

b. 708

c. 451

d. 805

e. 965

f. 620

Step-by-step explanation:

The equation of line CD is y = -2x - 2. Write an equation of a line parallel to line CD in slope-intercept form that contains point (4, 5).
y = -2x + 13
y=zx+7
y=x+3
y = -2x - 3

Answers

Answer:

y = -2x + 13

Step-by-step explanation:

Consider the equation 5x^2-10x+c=0. What values of c result in the equation having a complex solutions? Represent your answer on the number line

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Answer:

When we have a quadratic equation:

a*x^2 + b*x + c = 0

There is something called the determinant, and this is:

D = b^2 - 4*a*c

If D < 0, then the we will have complex solutions.

In our case, we have

5*x^2 - 10*x + c = 0

Then the determinant is:

D = (-10)^2 - 4*5*c = 100 - 4*5*c

And we want this to be smaller than zero, then let's find the value of c such that the determinant is exactly zero:

D = 0 = 100 - 4*5*c

    4*5*c = 100  

       20*c = 100

            c = 100/20 = 5

As c is multiplicating the negative term in the equation, if c increases, then we will have that D < 0.

This means that c must be larger than 5 if we want to have complex solutions,

c > 5.

I can not represent this in your number line, but this would be represented with a white dot in the five, that extends infinitely to the right, something like the image below:

Please give me the answer to 4 and 5 I’ll give Brainly

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5 is d and idk question 5 sorry

Please help answer this question!

Answers

Answer:

The answer will be 8.38709677419

Order all of the decimals
from least to greatest 0.34, 0.4, 0.98, 0.97, 0.46,
0.309

Answers

Answer:

.309

.34

.4

.46

.97

.98

Step-by-step explanation:

Hope this helped. Do not be shy to give Brainlist.

Answer:

0.4, 0.309, 0.34, 0.46, 0.97, 0.98

Step-by-step explanation:

The price for gasoline is represented by the equation y = 3.69x, where 'y' represents the total price for 'x' gallons of gasoline. On a graph, the number of gallons is represented by the horizontal axis, and the total price is represented on the vertical axis. Determine whether each statement describes the graph of the equation. Select True or False for the following statement. The graph of the lines goes through the points (7.38, 2) and (11.07, 3).

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Answer:true

Step-by-step explanation:

Identify the slope-intercept form and the graph of the line described by the equation 2x−y=7.

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answer :
2x - y = 7
-y = -2x + 7
y = 2x - 7 <— slope-intercept form

What is 10.3% of 100?

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Answer:

it is 10.3

Step-by-step explanation:

Draw a model to help solve 5/6 + 1/4. write ur answer as a mixed number.

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So first draw your model and add 5/6 + 1/4 and then write your answer as a mixed number

The required simplified solution of the given expression in the form of a mixed number is 1 1/12.

Given that,
To determine the solution of expression 5/6 + 1/4. in the form of a mixed number.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

here,

= 5 / 6 + 1 / 4
=   [ 5×4 + 1×6 ] / [6×4]
= 26 / 24
= 13 / 12
= 1  + 1 /12 or 1 1/12

Thus, the required simplified solution of the given expression in the form of a mixed number is 1 1/12.

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Find the equation of the straight line
that passes through (5, 6) and (5, −6).

Answers

9514 1404 393

Answer:

  x = 5

Step-by-step explanation:

These points have the same x-coordinate, so are on the same vertical line:

  x = 5

Kerry is looking foward to a skiing trip this weekend she checked the tempature yesterday and today, and overnigjt is dropped from 12 F to -5 F what is the total difference in the tempature

Answers

Answer:

-[tex]17^\circ F[/tex]

OR

[tex]17^\circ F[/tex] decrease in the temperature.

Step-by-step explanation:

Given that:

Temperature at the night  = [tex]12^\circ F[/tex]

Temperature in the morning = -[tex]5^\circ F[/tex]

To find:

The total difference in the temperature = ?

Solution:

Difference of any quantity is given by the Final value of quantity minus Initial value of quantity.

Therefore, the difference is given as : -[tex]5^\circ F[/tex] - [tex]12^\circ F[/tex] = -[tex]17^\circ F[/tex]

Negative value in the difference indicates that there is a decrease of the quantity.

So, the answer is:

-[tex]17^\circ F[/tex]

OR

there is decrease of [tex]17^\circ F[/tex] in the temperature.

please help me i need this answer ASAPP!!​

Answers

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[tex]y + 1 = \frac{8}{9} (x + 4) \\ [/tex]

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Thus the correct answer is the second one.

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How much money must be deposited to earn $219 in simple interest in 8 years at an annual rate of 6.2%?​

Answers

Answer:    $1,147.20.

Step-by-step explanation:

The total amount accrued for principal plus interest in the calculation simple interest

= principal * (1+ rate * number of years)

= $800 *(1+ 6.2% * 7)

= $1,147.20.

Hopefully his helped, if not HMU and I will try my best to get u a better answer! :)

help ajajsjsnsnsjsjs ​

Answers

Answer:

20mm, 1mm, 20mm

Step-by-step explanation:

у - 2x = 3
Solve for y

Answers

y - 2x = 3

Isolate y by adding 2x to both sides:

y = 3 + 2x

Answer:

y=2x+3

Step-by-step explanation:

y-2x =3

add 2x on both sides

y=2x+3

Scott swims several times per week in a lake near his home. Last summer, the lakes water temperature was 20 Celsius this year the average water temperature was 20% warmer what was the average temperature of the lakes this summer. Solve it step by step please

Answers

Answer:

ggggg

Step-by-step explanation:

gfv

Find the measure of each numbered angle

Answers

measure of angle 1 is 56
measure of angle 2 is 56
measure of angle 3 is 74

All triangle’s angles add up to 180

The measure of each numbered angles are ∠1 =  56°, ∠2 = 56° and ∠3 = 74°.

What is Angle?

An angle for any figure is formed by two rays which joins at a common point called vertex or node.

Usually angles are measured in degrees or radians.

Consider triangle PMQ

The sum of the interior angles of a triangle is 180°.

∠MPQ + ∠QMP + ∠PQM = 180°

58° + 66° + ∠1 = 180°

∠1 =  180° - (58° + 66°)

∠1 =  180° - 124°

∠1 =  56°

Now, ∠1 and ∠2 are vertically opposite angles. Hence they are equal.

∠2 = 56°.

Again, for triangle NQO

∠2 + ∠3 + 50° = 180°

56° + ∠3 + 50° = 180°

∠3 = 180° - (50° + 56°)

∠3 = 180° - 106°

∠3 = 74°

Hence ∠1, ∠2 and ∠3 are 56°, 56° and 74° respectively.

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The first four terms of a sequence are 16, 22, 28, 34, …
Which expression can be used to find the nth term of the sequence?

A) 6 + 10n
B)6 + 10(n - 1)
C)10 + 6(n - 1)
D)10 + 6n

Answers

Answer:

A.)

Step-by-step explanation:

I feel like it's A.) because the number sequence above continues to go on due to addition of 6 to each number. And now you are adding 6 to 10n because as stated before your supposed to add 6 to each number to get the answer in the sequence.

Hopefully I helped God bless !

Math question


Any complex fraction can be written as a ratio


True or False

Will give brainiest to first person to answer right

Answers

Answer:

I believe the answer is true, please let me know if I am wrong.

An equilateral triangle with side lengths of 7 units is translated 3 units to the right. What is the length of one side of the triangle after the translation, in units? 3 units

Answers

Answer:

[tex]Sides= 7\ units[/tex]

Step-by-step explanation:

Given

[tex]Sides= 7\ units[/tex]

[tex]Translation = 3\ units[/tex] (to the right)

Required

Determine the length of one side after translation

It should be noted that when a shape, line, object is being translated by shifting its position, only the position of the shape, line or object changes not its length

This implies that, the length of the sides of the equilateral triangle remain unchanged.

Hence:

[tex]Sides= 7\ units[/tex]

The ratio table below shows the conversion between centigrams and milligrams. How many centigrams would be equal to 0.3 milligram?

Answers

Answer:

.03

Step-by-step explanation: because milligrams is 10 times as much as centimeters so if thereś .3 milligrams then you divide .3 by 10 and youĺl get .03

-5x+2y=9
y=7x
I need help with in the next 10 minutes I will give brainiest!!!!!

Answers

Answer:

x = 1 and y = 7

Step-by-step explanation:

First, you substitute the y into the first equation

-5x+2(7x)=9

-5x+14x=9

9x=9

x=1

Then put the x into the equation to find y

This is if you substitute using the second equation

y=7(1)

y=7

In 12 hours , the temperature fell steadily from 17F to -7F. What was the change in temperature

Answers

Answer:

the change was 24F

Step-by-step explanation:

An equivalent expression for 16x − 8

Answers

Answer:

2x-1

Step-by-step explanation:

A few equivalent equations for 16x-8 are:
• 8(2x-1)
• 32x-16
• 64x-32
• 80x-40

Hope these are correct and hope that they help;)

2/5[22+(-4 5/8)-(-7)]
PLEASE HELPP

Answers

Answer: 39/4_____________________________________Simplify the expression. Exact Form: 39 /4 Decimal Form: 9.75 Mixed Number Form: 9  3 /4 __________________________________________________

Hope this helps!

Also can I please have Brainliest??

Only if I'm right of course

Which graph represents a function

Answers

the correct answer is c

Which translation takes y = | x + 2 | - 1 to y = | x | + 2 ?

Select one:
a. 2 units left, 3 units down
b. 2 units left, 3 units up
c. 2 units right, 3 units up
d. 2 units right, 3 units down

(Solve by graphing and determining the translation. Thanks in advance!)

Answers

Answer:

C

Step-by-step explanation:

y = | x + 2 | − 1 has a vertex at (-2, -1).

y = | x | + 2 has a vertex at (0, 2).

So the graph is translated 2 units right and 3 units up.

(n+8)+(n−12) =

what is the answer

Answers

Answer:

2n-4

Step-by-step explanation:

The value of n for the given condition is 2(n - 2).

What is simplification?

To simplify means to make anything easier. In mathematics, simplifying an equation, fraction, or problem means taking it and making it simpler. Calculations and problem-solving techniques simplify the issue. By eliminating all common factors from the numerator and denominator and putting the fraction in its simplest/lowest form, we can simplify fractions.

Given equation

(n + 8) + (n − 12) =

n + 8 + n - 12

solving constant separately and variables separately,

2n - 4

the common factor of 2 and 4 is 2

2(n - 2)

Hence the simplified form of an equation is 2(n - 2).

Learn more about simplification;

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determine the equation of the line given by the graph.

a) y=2/3x -1
b) y=3/2x -1
c) y= -2/3x -1
d) y= -3/2x -1

Answers

Answer:

Step-by-step explanation:

a) Y= 2/3X-1

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