Raíz cuadrada de 64 la necesito para hoy, por favor

Answer:

un

Step-by-step explanation:

The fraction of the square represented by a figure constructed with pieces of a tangram can be calculated by dividing the area of the figure by the area of the square.

The fraction of the square that a figure constructed with the pieces of a tangram represents can be calculated by dividing the area of the figure with the area of the square. The area of a square can be determined using the formula A = s2, where s is the side length of the square. The area of the figure can be calculated by adding together the area of the individual pieces of the tangram. For example, if the figure is composed of two triangles with base lengths of b1 and b2 and heights h1 and h2, then the area of the figure can be calculated using the formula A = b1h1 + b2h2. The fraction of the square represented by the figure is calculated by dividing the area of the figure by the area of the square.

Learn more about fraction  here:

https://brainly.com/question/10708469

#SPJ4

Answer:

33

Step-by-step explanation:

The two angles add up to 180 degrees because a straight line is 180 degrees

Add both equations and set equal to 180

3m + 138 + 7m +12 = 180

Algebra yeet

Simplify

10m +150 = 180

10m = 30

m = 3

Angle DBC is (7m + 12):

Substitute m = 3

7(3) + 12 = 21 + 12 = 33 degrees

Answer:

if there are answer choices i would put the closest one to 16

Answer: x = 1, y = 4, z = -2

Step-by-step explanation:

First, solve the third equation by the method of substitution for variable y.

2x + y + 3z = 0 -> y = -2x - 3z

Then, plug in y = -2x - 3z into the first equation of the system.

8x - 6y + 2z = -20

8x - 6 * (-2x - 3z) + 2z = -20

8x + 12x + 18z + 2z = -20

20x + 20z = -20

Repeat for the second equation.

-3x + 6y - 15z = 51

-3x + 6 * (-2x - 3z) -15z = 51

-3x - 12x - 18z - 15z = 51

-15x - 33z = 51

I have chosen to solve the equation  20x + 20z = -20 for z.

20z = -20x - 20

Divide both sides by 20.

z = -x - 1

Plug in z = -x - 1 into the equation -15x - 33z = 51 from an earlier step to find x.

-15x - 33 * (-x - 1) = 51

-15x + 33x + 33 = 51

18x = 51 - 33

x = 1

Now we have that:

x = 1

y = -2x - 3z

z = -x - 1

Plug in your value of x into the equation z = -x -1 to find z.

z = -1 - 1

z = -2

Plug in both your values of x and z into the equation y = -2x - 3z to find y.

y = -2 * 1 - 3 * (-2)

y = -2 + 6

y = 4

Answer:

Step-by-step explanation:

If the variables "r" and "s" are inversely proportional and r=7 when s=6 , then when r = 10 , value of "s" will be 4.2 .

When the two variables are inversely proportional, their product is constant. That means, for two variables "r" and "s" , the it is represented in equation as :

⇒ r × s = k, where k is a constant ;

the value of variable "r" = 7 when s = 6,

First , we have to find the value of k:

⇒ k = r × s = 7 × 6 = 42 ;

So, for any value of r and s, the product "rs" will always be equal to 42.

When r = 10, we can use the equation to find s:

⇒ s = k/r = 42/10 = 4.2

Therefore , when r = 10 , the variable "s" is 4.2.

Learn more about Proportionality here

https://brainly.com/question/599120

#SPJ4

a) A function that expresses f(x) is f(x) = 1.5x.

b) A graph of the function is shown in the image below.

c) The domain and range of the function are all real numbers or [-∞, ∞].

Assuming the variable x represent the amount of a transaction and the variable f(x) represent the amount Isabel is charged for the transaction, a linear function charges on each sale by the credit card company can be written as follows;

f(x) = 1.5x

Part b.

In this exercise, we would use an online graphing tool to plot the function f(x) = 1.5x as shown in the graph attached below.

Part c.

By critically observing the graph shown below, we can logically deduce the following domain and range:

Domain = [-∞, ∞] or all real numbers.

Range = [-∞, ∞] or all real numbers.

Read more on domain here: brainly.com/question/9765637

#SPJ1

Complete Question:

A transaction is positive if there is a sale and negative when there is a return. Each time a customer uses a credit card for a transaction, the credit company charges Isabel. The credit company charges 1.5% of each sale and a fee of 0.5% for returns.

a) Let x represent the amount of a transaction and let f(x) represent the amount Isabel is charged for the transaction. Write a function that expresses f(x).

b) Graph the function.

c) What are the domain and range of the function?

It would take about 10 seconds for the object to fall to the ground from the top of the tower

From the question, we have the following function equation that can be used in our computation:

s(t) = 16t²

Also, from the question;

The height (h) of the tower is given as

h = 1503 feet

The object would hit the ground when the height of the tower equals the distance travelled

Mathematically, this can be represented as:

s(t) = h

So, we have

s(t) = 1503

Substitute s(t) = 1503 in s(t) = 16t²

16t² = 1503

Divide both sides by 16

This gives

t² = 93.9375

Take the square root of both sides and approximate

t = 10 seconds

Hence, the time taken is about 10 seconds

learn more on height functions here;

https://brainly.com/question/10837575

#SPJ1

Ignatius of Loyola, the Spanish priest and theologian who founded the Society of Jesus (Jesuits) in the 16th century, focused on several key issues during the period of the Counter-Reformation.

These issues can be broadly categorized into spiritual, educational, and institutional reforms.

Spiritual Reforms: Ignatius emphasized the importance of personal piety and spiritual discipline. He promoted the practice of spiritual exercises, including meditation, prayer, and self-examination, to cultivate a deep and intimate relationship with God. Ignatius encouraged individuals to reflect on their sins and seek forgiveness through confession and penance.

Educational Reforms: Ignatius recognized the power of education in shaping individuals and society. He established schools and universities to provide a comprehensive education that combined intellectual rigor with spiritual formation. The Jesuits placed great emphasis on academic excellence, encouraging critical thinking, the pursuit of knowledge, and the integration of faith and reason.

Pastoral Reforms: Ignatius focused on improving the quality of pastoral care and religious instruction. He trained his followers to be skilled preachers and spiritual directors, equipping them to guide and support individuals in their spiritual journey. Ignatius also emphasized the importance of catechesis, ensuring that people received proper religious education and understood the teachings of the Catholic Church.

Missionary Work: Ignatius and the Jesuits had a strong missionary zeal. They undertook extensive missionary endeavors, particularly in newly discovered territories during the Age of Exploration. They sought to bring Christianity to non-Christian lands and convert indigenous populations to Catholicism. The Jesuits established missions, schools, and hospitals in various parts of the world, playing a significant role in spreading Catholicism.

Overall, Ignatius of Loyola's reforms aimed to strengthen and revitalize the Catholic Church in response to the challenges posed by the Protestant Reformation. His focus on personal spirituality, education, pastoral care, and missionary work contributed to the renewal and expansion of the Catholic Church during the Counter-Reformation.

Learn more about expansion here:

https://brainly.com/question/30642466

#SPJ11

The relationship between the sides and angles of the triangles indicates that the information provided by Jared, satisfies the Side-Angle-Angle, SAA congruence rule, therefore, Jared only is correct. The correct option is therefore;

A. Jares only

Congruent triangles are triangles that have both the same shape and size.

The specified information are;

Regina is trying to figure out if triangles ΔABC and ΔDEF are congruent

Regina knows that side AC is the same length as DF, therefore;

AC ≅ DF

∠A is the same measure as ∠D, therefore; m∠A = m∠D

The information Jared tells Regina is; If ∠B and ∠E are the same measure, Regina will know that the triangles are congruent.

The information Isaac tells here is; If BC and EF are the same length, she'll know that the triangles are congruent

In ΔABC and ΔDEF, AC ≅ DF, m∠A = m∠D

The relationship between the triangles if ∠B and ∠E are congruent therefore is; Side-Angle-Angle, SAA, which is a condition for congruence, therefore, Jared is correct

The relationship between the triangles if BC is congruent to EF is Side-Angle-Angle, SAA, which is not a condition for congruence, therefore, Isaac is not correct

Therefore, Jared only is correct. The correct option is option A.

Learn more on the relation between congruent triangles here: https://brainly.com/question/2273907

#SPJ1

Answer:

$445

Step-by-step explanation:

Linear regression line y=2.1x+130 predicts sales based on the money spent on advertising.

Linear regression represents the relationship between two variables. the value of y depends on the value of x.

x represents the dollars spent in advertising and y represents the company sales in dollars.

We need to find out sales y when $150 spends on advertising.

Plug in 150 for x and find out y

y = 2.1 x + 130

y = 2.1 (150) + 130

y= 445

The company expects $445 in sales

The company expects $445 in sales.

A relation between a set of inputs having one output each is called a function. and an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable (the dependent variable).

Given that;

Linear regression line y = 2.1x + 130 predicts sales based on the money spent on advertising.

Now, Linear regression represents the relationship between two variables. the value of y depends on the value of x.

Here, x represents the dollars spent in advertising and y represents the company sales in dollars.

We need to find out sales y when $150 spends on advertising.

Plug in 150 for x and find out y as;

y = 2.1 x + 130

y = 2.1 (150) + 130

y = 445

Thus, The company expects $445 in sales.

Learn more about the function visit:

https://brainly.com/question/11624077

#SPJ7

the right answer is 12 and if you ever need more help just use the app mathaway

Answer:

percentage change divided by real value, *100.

421-376 = 45

45/421 = approx. 0.10688361

*100 = 10.6%

Step-by-step explanation:

ANSWER:

The Pythagorean theorem is used to find the hypotenuse of a triangle.

=> AC² = AB² + BC²

In squares, the length of the side can be calculated by finding the square root of the area.

The required bearing angle of town B from Thomas is 75°.

We have,

Bearing is basically an angle that is measured clockwise from the north. Bearing are generally written in three figure.

Given that

Thomas is facing towards town A, which is at a bearing of 300°.

Implies that town A is 300° from north.

If Thomas turns 135° clockwise, then he faces towards town B,

The bearing angle will be 300+135 = 435°

Since, one complete round makes angle 360°, therefore

The required bearing angle = 435 - 360 = 75

The bearing angle of town B from Thomas is 75°.

To know more about Bearing angle on:

brainly.com/question/10682201

#SPJ1

The number of cans are 9 and number of frozen food is 4.

A set of simultaneous equations, also known as a system of equations or an equation system, is a finite set of equations for which common solutions are sought.

Given that, Jayden bought cans of soup and frozen dinners. Each can of soup has 200 mg of sodium and each frozen dinner has 650 mg of sodium. Jayden purchased a total of 13 cans of soup and frozen dinners which collectively contain 4400 mg of sodium.

Let she bought x cans and y frozen food.

Therefore, establishing the equations,

x + y = 13

y = 13-x...(i)

200x + 650y = 4400...(ii)

Put eq(i) in eq(ii)

200x + 650(13-x) = 4400

200x + 8450 - 650x = 4400

450x = 4050

x = 9

Put x = 9 in eq(I)

y = 13-9

y = 4

Hence, the number of cans are 9 and number of frozen food is 4.

Learn more about system of equations, click;

https://brainly.com/question/12895249

#SPJ1

Answer: it should be D i hope this helped (if it did let me know)

Therefore, the equation of the line parallel to y=-4x+7 and passing through (3,-2) is y = -4x + 10, which is option (C).

An equation is a mathematical statement that shows that two expressions are equal. It usually contains variables, constants, and mathematical operations such as addition, subtraction, multiplication, and division. Equations are commonly used in algebra and other branches of mathematics to solve problems and find unknown values of variables. For example, the equation 2x + 3 = 7 represents the statement that the expression 2x + 3 is equal to 7, and can be used to find the value of x that makes the equation true.

Here,

The given line is y=-4x+7. We know that any line parallel to this line will have the same slope (-4). We also know that it passes through the point (3,-2). We can use point-slope form to find the equation of the line:

y - y1 = m(x - x1)

where m is the slope and (x1,y1) is the point through which the line passes.

So, substituting m = -4, x1 = 3 and y1 = -2, we get:

y - (-2) = -4(x - 3)

Simplifying and putting the equation in slope-intercept form, we get:

y = -4x + 10

To know more about equation,

https://brainly.com/question/649785

#SPJ1

Answer: 20 times 2 = 40/ 40 divided by 2 = 20

Step-by-step explanation: Both of them are used to help find the answer to the equation.

The given expression is:

It is required to simplify the product using the distributive property.

Apply the distributive property to the product:

Apply the distributive property again to simplify the expression on the right:

The answer is x²+2x-8.

This interpretation shows that the argument is invalid.

We are given that;

Predicate Logic Semantics =195

Now,

Under this interpretation, the first premise (∃x)(Ax ⋅ Bx) is true, because there exists a number that is both even and a multiple of 3, such as 6.

The second premise (∃x)(Bx ⋅ Cx) is also true, because there exists a number that is both a multiple of 3 and a multiple of 5, such as 15.

However, the conclusion (∃x)(Ax ⋅ Cx) is false, because there does not exist a number that is both even and a multiple of 5. Any such number would be a multiple of 10, but 10 is not in the domain.

Therefore, by the interpretation answer will be invalid.

Learn more about interpretation of probability here:

https://brainly.com/question/23024246

#SPJ1

Answer:

8n18

Step-by-step explanation:

Goodluck dude...sorry not sure

Answer:

its B

Step-by-step explanation: i took the test

The value of p is 54.

What is substitution method?

To find the value of any one of the variables from one equation in terms of the other variable is called Substitution method.

The equation is given as:

3/2 p - 14 = p + 13

Now, We can solve the expression as;

3/2 p - 14 = p + 13

Add 14 in both side,

3/2 p - 14 + 14 = p + 13 + 14

3/2 p = p + 27

Subtract 'p' from both side,

3/2 p - p = p + 27 - p

3/2 p - p = 27

1/2 p = 27

Multiply 2 in both sides,

p = 54

Hence, The value of p is 54.

Learn more about the substitution method visit:

https://brainly.com/question/3774975

#SPJ1

Answer:

12123

Step-by-step explanation:

Answer:

A.) -3.396

Step-by-step explanation:

On edg ;)

Answer:47

Step-by-step explanation:

Make a hypothesis that the number is X, so X-14=20+13

X=20+13+14, eventually, you'll get that X=47

But I'm not sure if you mean 13 times more than 20, or just 13 more than 20

Answer:

A) 15

Step-by-step explanation:

20 x 0.75= 15

Answer:

Lexington Cafe

Step-by-step explanation:

Lexington Cafe left a 40% tip which is 3% more than Cedarburg Bistro.