Ayuda, es para mañana y no entiendo.
Considere el ∆

Answer:

√3 +2 < √2 +3

Step-by-step explanation:

When you calculate √3 +2 it equals 3.732050808

When you calculate √2+3 it equals 4.414213562

4.414213562 is more than 3.732050808

Answer:

Step-by-step explanation:

(x,y)→(11.2x,11.2y)

When an auditor has performed a test of details during an audit and established that the sample results prove that the recorded account balance was materially misstated while in reality, it was not materially misstated, it illustrates sampling risk.

What is sampling risk?

Sampling risk refers to the likelihood of selecting sample data that are not indicative of the actual data population. It's a danger that arises because the auditor only audits a small portion of the population, which may or may not be representative of the whole population.

To summarize, the scenario presented in the problem statement is an instance of sampling risk.

To know more about audit: https://brainly.com/question/7890421

#SPJ11

Answer:

C

Step-by-step explanation:

The 3 sides of the triangle are congruent.

The triangle is therefore equilateral with 3 congruent angles of 60° , so

∠ B = 60° → C

Answer:

90 in

Step-by-step explanation:

15 x 6 = 90 in

This is because

6 x 12 hrs = 3 days

Answer:

90 inches total

Step-by-step explanation:

1 day= 24 hours

12x2=24

15x2=30

30x3=90

3o inches of snow in a full day, and 3 days of snow so 90 inches total

Answer:

There are 64 possible outcomes.

Step-by-step explanation:

Each flip has 2 options, heads or tails.

         head               tail

One flip has 2 outcomes. When you flip again, you can get this set of 4 outcomes:

         head-head      tail-head

         head-tail          tail-tail

Then when you flip a third coin, each of those cases has 2 cases itself. As you can see, each flip that is added, the total number of outcomes doubles. For 6 flips, you do 2x2x2x2x2x2 or \(2^{6}\).

The dog house's dimensions in the drawing are smaller than those of the actual drawing.

A variable in a ratio of two separate measurements is defined by the scale factor.

There are occasions when drawings of huge models are displayed at a scale factor that is smaller.

The sole point that remains constant during a dilation is its center, which is a fixed point in the plane around which all other points expand or shrink.

So, in this instance, point D is the dilation's center.

Hence, The dog house's dimensions in the drawing are smaller than those of the actual drawing.

learn more about scale factors here :

brainly.com/question/29047298

#SPJ2

Answer:

The speed of the plane is \(v=1.2\: m/s\)

Step-by-step explanation:

The vector (5,6) represents a point in the coordinate system time-position.

So, we have that at t = 5 s the position is x = 6.

Let's recall that the slope of this vector is the speed, then using the tangent definition:

\(v=\frac{x}{t}=\frac{6}{5}\)

\(v=1.2\: m/s\)

I hope it helps you!

By applying angle relationships theory, it can be concluded that BCE and CED are Alternate Interior angles.

When a transversal intersects two parallel lines, there will be some angle relationships:

Now we take a look at the picture given and use the angle types above to name the relationship between angles.

As we are asked to determine the relationship between angles BCE and CED, we can take a look at the above explanation.

Thus, the angle relationship describes angles BCE and CED as Alternate Interior angles.

To learn more about angle relationships, click here: https://brainly.com/question/29180445

#SPJ4

Answer:

m∠ABC = m∠BED; Corresponding Angles Theorem

Step-by-step explanation:

I took the test on FLVS and got it right

Answer:

each side to the fence has 6 units added to have an area of 176

Step-by-step explanation:

Let me know if you need anything more !!

Happy to help :)

Using the formula for the selling price with the markup price and the cost price , The answer is the selling price of the jacket would be $454.

Profit, also known as net income, is the amount by which revenue exceeds expenses. It is the money a company earns after deducting all its expenses. Loss, also known as net loss or net income, is the amount by which expenses exceed revenue. It is the money a company loses after deducting all its expenses. Profit and loss statement shows the revenues, costs and expenses, and net income of a company. It's an important metric for investors, as it helps them understand the company's financial health and assess its potential for growth.

Selling price, also known as the "price," is the amount that a customer pays for a product or service. It is the price at which a company offers to sell its goods or services to customers. Selling price is determined by a variety of factors such as production costs, marketing and distribution expenses, and competition. Selling price is an important metric for businesses as it is a key driver of revenue, and it also helps a company to determine its profit margin.

Selling price = Cost price + (Markup percentage x Cost price)

Selling price = $140 + (220/100 x $140)

Selling price = $140 + $308

Selling price = $454

To learn more about price visit:

https://brainly.com/question/29205061

#SPJ1

Answer:

x = 1

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

1. distribute 7 to x and 5.

42 = 7x + 35

2. subtract 35 on both sides.

7 = 7x

3. Divide by 7 for both sides.

1 = x

In order to find the perimeter of this figure, let's calculate the length of the semicircle at the top of the figure.

The diameter of the semicircle is equal to 5 meters, so the radius (which measures half the diameter) is equal to 2.5 meters.

Now, to calculate the length of the semicircle, we can use the formula below:

Calculating the perimeter of the figure, we have:

Rounding to the nearest tenth (half even method), we have a perimeter of 30.8 meters.

Answer:

true

Step-by-step explanation:

The real root of the equation is x = 40 - 39√2, which gives a value of S = 2231 approximately.

Given,The strength, S, of a wooden beam depends on the width and depth of the rectangular cross-section of the beam, but not on the length of the beam.

For a particular type of wood, the value of S of a beam is proportional to the product of the width and the square of the depth of its cross-section.

The strength of an oak beam is 69, when the beam is 7 inches wide and 3 inches deep.Thus, we can conclude that k, a constant of proportionality exists, such that: S=k(W x D²), where W is the width, D is the depth of the rectangular cross-section and S is the strength of the beam.

Let's use this to calculate k: When the beam is 7 inches wide and 3 inches deep, S=69. Thus, we get:k = S/W x D²=69/(7 x 3²)=1.

Thus, the equation for S becomes:S = W x D²The radius of the oak tree is 28/2 = 14 inches and the beam must be 14 inches wide.

This implies that the rectangular cross-section of the beam must be square (or the largest rectangular cross-section is a square). Let the side of the square cross-section be x.

Thus, we can write:S = x²Diameter, d = 28 inches => radius, r = 14 inchesWe need to determine the depth of the beam. The depth of the beam is half the height of the cylindrical log from which the beam is cut. The cylindrical log has a diameter of 28 inches. The beam has a width of 14 inches.

The largest rectangular cross-section is a square with sides of length x. This cross-section can be obtained by cutting the log at a height of x/2 from its center.Since the diameter is 28 inches, the radius is 14 inches. The height at which the beam is cut is h = 14 - x/2.

Thus, the depth of the rectangular beam cut from the cylindrical log is given by: D = 2(h) = 2(14 - x/2) = 28 - x.Using the relationship S = W x D² with S = 69, W = 14 and k = 1, we can write:x² (28 - x)² = 69Simplifying the above equation,x⁴ - 56x³ + 784x² - 69 = 0.

Using polynomial long division, we get:(x² + 16x - 69)(x² - 40x + 1) = 0The real root of the equation is x = 40 - 39√2, which gives a value of S = 2231 approximately.Therefore, the  answer is (b) S = 2231.

The strength, S, of a wooden beam depends on the width and depth of the rectangular cross-section of the beam, but not on the length of the beam. Let the side of the square cross-section be x. Thus, we can write:S = x²Diameter, d = 28 inches => radius, r = 14 inches. Using the relationship S = W x D² with S = 69, W = 14 and k = 1, we can write:x² (28 - x)² = 69.The real root of the equation is x = 40 - 39√2, which gives a value of S = 2231 approximately.

To know more about real root visit:

brainly.com/question/21664715

#SPJ11

Answer:

the percentage change on the drone is 42.86%

Step-by-step explanation:

The computation of the percentage change is shown below:

Since the helicopter was sold for $179.99

But amazon would be selling it for $125.99

So, the percentage change would be

= (Sale value -  sale value by amazon) ÷ ( sale value by amazon) × 100

= ($179.99 - $125.99) ÷ ($125.99) × 100

= 42.86%

Hence, the percentage change on the drone is 42.86%

Answer:

polygon is 15 side

Step-by-step explanation:

Here sum of interior angels is 2340 degrees. Therefore, the polygon is 15 side

There is a 0.32 probability that a resident will be too tall to enter the tent without bowing their head.

Based on the empirical rule, approximately 68% of the residents will have heights within one standard deviation (4.2 inches) of the mean (67.8 inches).

Therefore, the probability of a resident being too tall to enter the tent without bowing their head is approximately 32% (100% - 68%).

To express this probability as a decimal to the hundredths place, the answer is 0.32.

In conclusion, there is a 0.32 probability that a resident will be too tall to enter the tent without bowing their head.

To know more about probability visit:

brainly.com/question/31828911

#SPJ11

Answer:

Area:

15 x 9 = 135 divided by 2 = 67.5

Answer:

A

Step-by-step explanation:

Answer:

Ratio is 1:4 . 1 cup sugar and 4 cup flour.

1 : 4 is the ratio of sugar to flour.

A ratio exists as an ordered pair of numbers a and b, written a / b where b does not similar to 0. A proportion exists in an equation in which two ratios stand set equal to each other.

The demonstrated quotient of two mathematical expressions is called ratio.

cup of sugar = one
cup of flour = four

1 : 4 is the ratio of sugar to flour

To learn more about ratio refer to:

https://brainly.com/question/866028

#SPJ2

Answer:

Standard form: 62,080,126

Word form: Sixty-two million, eighty thousand, one hundred twenty-six

Expanded form: 60,000,000 + 2,000,000 + 80,000 + 100 + 20 + 6

Answer:

The first 8 cube rectangle goes in 2/4, the second 12 cube rectangle goes in the 5/6 section, the circle with 10 shaded goes in 5/6, the circle with 4 shaded goes in 2/4 and the last one with 5 shaded goes in other.

A structural break occurs when we see A. an unexpected shift in time-series data.

It is the change in a time series's data-generating mechanism, it is a phenomenon that occurs when a significant event or structural shift in the economy alters the underlying data-generating mechanism. A structural break can happen for several reasons, including natural catastrophes, changes in economic policy, new inventions, and other reasons that alter the way the data is generated.

In the presence of a structural break, we can't assume that the relationships between variables before and after the break are the same. The primary objective of identifying structural breaks in the time-series is to detect changes in the behavior of the series over time, such as changes in the variance of the series, changes in the mean of the series, and changes in the covariance of the series. So therefore the correct answer is A. an unexpected shift in time-series data, the structural break occurs.

To know more about economic policy visit:

https://brainly.com/question/30104789

#SPJ11

Answer:

2

Step-by-step explanation:

......... lol

you can have candy

Answer:

2

Step-by-step explanation:

1+1= 2that is an example

get that candy

Answer:

{9,19,39,79}

Step-by-step explanation:

Recursive Sequences

The recursive sequence can be identified because each term is given as a function of one or more of the previous terms. Being n an integer greater than 1, then:

f(n) = 2f(n-1)+1

f(1) = 4

To find the first four terms of the sequence, we set n to the values {2,3,4,5}

f(2) = 2f(1)+1

Since f(1)=4:

f(2) = 2*4+1

f(2) = 9

f(3) = 2f(2)+1

Since f(2)=9:

f(3) = 2*9+1

f(3) = 19

f(4) = 2f(3)+1

Since f(3)=19:

f(4) = 2*19+1

f(4) = 39

f(5) = 2f(4)+1

Since f(4)=39:

f(5) = 2*39+1

f(5) = 79