1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sauron [17]
3 years ago
15

Factor completely 16x^2+40x+25

Mathematics
2 answers:
Alex17521 [72]3 years ago
4 0

Answer:

Hence, the factor of given algebraic equation:

16x^2+40x+25 is:

(4x+5)^2=(4x+5)(4x+5)

Step-by-step explanation:

<em>" To factor an algebraic equation means to represent it in the most simplest form "</em>

Here we are given an algebraic equation as:

16x^2+40x+25

Now this algebraic equation could also be represented as:

16x^2+40x+25=(4x)^2+2\times (4x)\times 5+5^2\\\\16x^2+40x+25=(4x+5)^2

Hence, the factor of the given algebraic equation:

16x^2+40x+25 is:

(4x+5)^2=(4x+5)(4x+5)

Trava [24]3 years ago
3 0

Answer:

(4x+5)(4x+5)

Step-by-step explanation:

We have given an expression.

16x²+40x+25

We have to find the factor of given expression.

We use following formula to solve this:

a²+2ab+b² = (a+b)²

In given expression, a² = 4x² and b² = 25

Applying formula, we have

(4x)²+2(4x)(5)+(5)²

(4x+5)²

(4x+5)(4x+5)

Hence, the factors of give expression are (4x+5) and (4x+5).

You might be interested in
Help me on number 24 plss
chubhunter [2.5K]
The animal that shows the fastest change is the horse. The animal that shows that slowest rate of change is the mouse.
We can use graphs to find the rate of chabge by comparing. From using only the beginning and ending of the data, we would be finding the average rate of change over the specified period of time.
I think yes, my answers are reasonable.


I hope this helps :)
7 0
3 years ago
Una recta con pendiente -2 ´pasa por el punto P(5, -1). La abscisa del punto Q que está en esa recta es 1. Encuentre la ordenada
oksian1 [2.3K]

Answer:

La ordenada de Q es 7.

Step-by-step explanation:

La ecuación de una recta es:

y = a*x + b

donde a es la pendiente y b es la ordenada al origen.

Para este problema, sabemos que la pendiente es -2

Entonces:

a = -2

y = -2*x + b

También sabemos que esta recta pasa por el punto (5, -1)

Esto significa que cuando evaluamos la ecuación en x = 5, y toma el valor y = -1

Si reemplazamos esos valores en la ecuación, obtenemos:

-1 = -2*5 + b

-1 = -10 + b

-1 + 10 = b

9 = b

Entonces la ecuación de la recta es:

y = -2*x + 9

Sabemos que el punto Q está en la línea, y la abscisa de este punto es 1.

Entonces este punto es Q (1, k)

donde k es la ordenada de este punto.

Porque nuestra línea también pasa por este punto, podemos concluir que cuando x = 1, y = k

Reemplazando eso en la ecuación tenemos:

k = -2*1 + 9 = -2 + 9 = 7

k = 7

La ordenada de Q es 7.

7 0
3 years ago
5000 is 1/10 of what
umka2103 [35]
5000 is 1/10 of 50000 because 50000 divided by 10 is 5000
8 0
3 years ago
Read 2 more answers
Enlarge the triangle by scale factor -1/3 with centre (-1,2)
Scorpion4ik [409]

Answer:

All the sides of the triangle X'Y'Z' are twice as long as the sides of the original triangle XYZ. The triangle XYZ has been enlarged by a scale factor of 2.

All the sides of the triangle X'Y'Z' are twice as long as the sides of the original triangle XYZ. The triangle XYZ has been enlarged by a scale factor of 2.Enlargement is an example of a transformation. A transformation is a way of changing the size or position of a shape.

All the sides of the triangle X'Y'Z' are twice as long as the sides of the original triangle XYZ. The triangle XYZ has been enlarged by a scale factor of 2.Enlargement is an example of a transformation. A transformation is a way of changing the size or position of a shape.To enlarge a shape, a centre of enlargement is required. When a shape is enlarged from a centre of enlargement, the distances from the centre to each point are multiplied by the scale factor.

All the sides of the triangle X'Y'Z' are twice as long as the sides of the original triangle XYZ. The triangle XYZ has been enlarged by a scale factor of 2.Enlargement is an example of a transformation. A transformation is a way of changing the size or position of a shape.To enlarge a shape, a centre of enlargement is required. When a shape is enlarged from a centre of enlargement, the distances from the centre to each point are multiplied by the scale factor.The lengths in triangle A'B'C' are three times as long as triangle ABC. The distance from O to triangle A'B'C' is three times the distance from O to ABC.

5 0
3 years ago
How do you do 1 kilometers 125 meters - 375 meters
olga_2 [115]
1km is 1000 m
1000m+125m-375m=750m
8 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation of line in standard form with a slope of 3 through the point (9,-4)
    15·1 answer
  • There are 12 jurors sitting in a circle
    9·1 answer
  • What is the domain of H
    11·1 answer
  • Find the equation of the axis of symmetry of the following parabola algebraically.
    15·1 answer
  • Which term best describes the two lines represented by the equations below?
    13·1 answer
  • Ali is hiking on the hill, whose height is given by f(u,v)=n^2 e^((u+n)/(v+n)). Currently, he is positioned at point (3, 5). Fin
    9·1 answer
  • Hi can someone please help me with this. It urgent and time tysm.
    6·1 answer
  • The number of students in high school has been increasing linearly since 1990. In 1997, there were 1125 students and in 2000, th
    11·1 answer
  • If the point (12,-2) changes to (-12,-2) in what quadrant would it be located?
    6·1 answer
  • Select two prime numbers that have a sum of 18.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!