you are buying a new tv. the 29-in tv you are interested in is 20 in. high. how many inches wide is the tv

Symmetric and asymmetric cryptography are both used to secure data, with symmetric algorithms being faster and better suited for bulk data encryption while asymmetric algorithms provide an additional layer of security and are better suited for smaller data sets.

Symmetric cryptographic algorithms use the same key to encrypt and decrypt data, while asymmetric cryptographic algorithms use different keys to encrypt and decrypt data. Symmetric algorithms are generally faster than asymmetric algorithms, making them more suitable for bulk data encryption. Additionally, symmetric algorithms are not vulnerable to man-in-the-middle attacks.

Asymmetric algorithms, on the other hand, are more secure than symmetric algorithms since they require two different keys to encrypt and decrypt data. This makes them more difficult to break, as an attacker would need to obtain both keys. Asymmetric algorithms are also more suitable for smaller amounts of data, such as digital signatures, where the security of the data is more important than speed. However, asymmetric algorithms are vulnerable to man-in-the-middle attacks and other types of attacks that target the keys used to encrypt and decrypt data.

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Answer:

Can't read it.

Answer:

correct answer is : To determine to measure of the unknown angle, be sure to use the total sum of 180°. If two angles are given, add them together and then subtract from 180°. If two angles are the same and unknown, subtract the known angle from 180° and then divide by 2.

Answer: True, if it is on a coordinate grid.

Step-by-step explanation:

Answer:

A. 1. The sum of all interior angles is equal.

    2. All sides are equal in length.

B. Trapezium.

C. isosceles triangle.

A statement 'He is not the winner, then, he is sick.' is a valid argument.

To test the validity of a given argument, we need to see if we can find a counter-example that makes one of the statements non-valid. If after analyzing the statements we can't find a counter-argument, then we can conclude that the argument is valid.

Here we will find that the argument is valid.

We can write given statement as:

1) If he participates in a race then he is the winner.

2) Either he participates in the race, or he is sick.

3) He is not the winner, then, he is sick.

Now, from the first statement, we know that this person participates in a race, he wins.

From the second statement we know that he only participates if he is not sick, we can rewrite that one as:

"If he is sick, then he does not participate in the race".

Finally, from the third one, if he does not win, then he is sick.

This makes sense, he only does not participate when he is sick, then the only races where he is not the winner, are these races where he does not participate, and he does not participate only if he is sick, then this is a valid argument.

Concluding, the 3 statements are valid, as we can't find any counter-argument to any of these 3.

Therefore, a statement 'He is not the winner, then, he is sick.' is a valid argument.

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Answer:

Option 4

Step-by-step explanation:

Option 4 is a function because if you draw vertical lines one on the lines will only go through the line once options 1-3 the line would go through multiple times.

Answer: 24 degrees

Step-by-step explanation: Complementary angles are when two angles add up to 90 degrees. Just do 90-66=24. The answer is 24 degrees. Hope that helped!

Answer:

-0.5

Step-by-step explanation:

because each time your y axis increases it increases by -0.5

The make of one keyboard guarantee should be for about 58 months, or approximately 5 years.

We can use the normal distribution to model the lifetime of the keyboards. Let X be the random variable representing the lifetime of the keyboards, and let μ = 6 and σ = 1.3 be the mean and standard deviation, respectively.

To find the length of guarantee such that no more than 5% of the keyboards need to be replaced under guarantee, we need to find the value x such that P(X < x) = 0.05. We can standardize the variable by subtracting the mean and dividing by the standard deviation:

Z = (X - μ) / σ

Using the standard normal distribution table or a calculator with a normal distribution function, we find that the z-score corresponding to a cumulative probability of 0.05 is approximately -1.645.

Therefore,

-1.645 = (x - 6) / 1.3

Solving for x, we get:

x = -1.645 * 1.3 + 6 = 4.83

So the length of guarantee should be approximately 4.83 years. Converting this to months, we get:

4.83 years * 12 months/year ≈ 58 months

Therefore, the guarantee should be for about 58 months, or approximately 5 years.

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The statement that's true about the triangle is that WXY + YXZ = 180°.

It should be noted that in the question, the options are related to a linear pair.

According to the linear pair, when a line cuts another line at a point, then the sum of the adjacent angles formed at the point will be 180°.

Therefore, WXY + YXZ = 180°.

The correct option is C.

The complete question is:

Which statement regarding the diagram is true?

m∠WXY = m∠YXZ

m∠WXY < m∠YZX

m∠WXY + m∠YXZ = 180°

m∠WXY + m∠XYZ = 180°

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Answer:

1/12. What is the degree measure of an arc 4 ft. long in a circle of radius 10 ft.? 72°.

Step-by-step explanation:

\(\cfrac{\sqrt{80}}{\sqrt{20}} ~~ \begin{cases} 80=2\cdot 2\cdot 2\cdot 2\cdot 5\\ \qquad 4\cdot 4\cdot 5\\ \qquad 4^2\cdot 5\\ 20=2\cdot 2\cdot 5\\ \qquad 2^2\cdot 5 \end{cases}\implies \cfrac{\sqrt{4^2\cdot 5}}{\sqrt{2^2\cdot 5}}\implies \cfrac{4\sqrt{5}}{2\sqrt{5}}\implies \cfrac{4}{2}\cdot \cfrac{\sqrt{5}}{\sqrt{5}}\implies 2\)

The unfilled volume inside the cylinder is determined as 640π cubic units.

The volume of the cylinder is determined as follows;

V = πr²h

where;

V = π(8²)(15)

V = 960 π cubic units

V = ¹/₃πr²h

where;

V = ¹/₃π(8)²(15)

V = 320 π cubic units

ΔV = 960 π - 320 π = 640 π cubic units

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Answer:

It’s C

Step-by-step explanation:

i got a 100% on my quiz so trust me

ur wlcm :)

Answer:

3

Step-by-step explanation:

$30 dollars is the principal.

Percentage can be calculated by dividing the value by the total value, and then multiplying the result by 100. The formula used to calculate percentage is: (value/total value)×100%.

1) y = 5

2) y = 34

3) y = -13

idek the rest :(

Answer:

2? 4? 6? 8? lol

Step-by-step explanation:

Answer:

115

Step-by-step explanation:

It should equal 115 degrees.

The amount of soda lost as a result of a 1-inch head of foam in a cylindrical pitcher with a diameter of 4 inches and a height of 8 inches can be calculated using the formula for the volume of a cylinder. The amount of soda lost is approximately 26.67 cubic inches.

To calculate the volume of the entire pitcher, we use the formula V = π * r^2 * h, where V is the volume, π is a constant approximately equal to 3.14159, r is the radius (half the diameter), and h is the height. In this case, the radius is 2 inches and the height is 8 inches, so the volume of the pitcher is

V = 3.14159 * 2^2 * 8 = 100.53184 cubic inches.

To find the volume of the foam, we can calculate the volume of a smaller cylinder with a diameter of 2 inches (the diameter of the pitcher minus the foam height) and a height of 8 inches. Using the same formula, the volume of the foam is

V = 3.14159 * 1^2 * 8 = 25.13272 cubic inches.

Therefore, the amount of soda lost as a result of the foam is the difference between the volume of the entire pitcher and the volume of the foam:

100.53184 - 25.13272 = 75.39912 cubic inches.

Rounded to two decimal places, this is approximately 26.67 cubic inches.

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The cost per second to power such a circuit during the peak usage period is approximately \(2.376 x 10^-6\)$/s. The cost per second to power the circuit during the peak usage period can be calculated using the following steps:

Calculate the power consumption of the device-The power consumption of the device can be calculated using the formula: Power = Voltage x Current. P = V x I, Substituting the given values:

P = 110V x 0.12A

= 13.2 W

Calculate the cost per second-The cost per second can be calculated using the formula:

Cost per second = Power x Cost per Joule

C = P x CC

= 13.2 W x 1.8 x \(10^-7\) $/J

≈ 2.376 x 10^-6 $/s

Therefore, the cost per second to power such a circuit during the peak usage period is approximately 2.376 x\(10^-6\) $/s.

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Answer:

The diameter is approximately 8.9 cm

Step-by-step explanation:

The circumference is given by

C = pi *d

28 = pi *d

Divide each side by pi

28/pi = d

We can approximate pi by 3.14

28 /3.14 =d

8.917 = d

The diameter is approximately 8.9 cm

The 42 revolutions gear D have made, when gear C has completed 12 revolutions.

Multiplication is mathematical arithmetic operation. It is also a process of adding same types of expression to some number of times.

Example - 2 × 3 means 2 is added three times or 3 is added 2 times.

Given, as C revolves 4 times, D revolves 14 times.

And when gear C has completed 12 revolutions.

That means, 12 = 4 times 3 revolution.

Gear D revolves 14.

So 3 times 14 is

= 14 x3

=  42

Therefore, the 42 revolutions gear D have made, when gear C has completed 12 revolutions.

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Therefore, the side length of the frame is approximately 3.18 inches.

Length is a physical property that describes the distance between two points in space. It is a fundamental dimension in the study of geometry and is usually measured in units such as meters, centimeters, feet, or inches. In the context of mathematics, length can refer to the size or magnitude of a line segment, curve, or other geometric shape.

By the question.

To find the area of the stained-glass frame, we need to subtract the area of the mirror from the area of the larger square formed by the cut corners of the frame. Let's call the side length of each cut square "x".

The larger square formed by the cut corners has side length (3 + x + x) = (3 + 2x) since each cut square adds x inches to the original side length of the mirror.

The area of the larger square is then. \((3 + 2x)^{2}\) = 9 + 12x + 4\(x^{2}\)square inches.

The area of the mirror is\(3^{2}\) = 9 square inches.

The area of the stained-glass frame is the difference between these two areas:

(9 + 12x + 4\(x^{2}\)) - 9 = 12x + 4\(x^{2}\)

We know that the area of the stained-glass frame is 91 square inches, so we can set this equal to the polynomial we just derived and solve for x:

12x + 4\(x^{2}\) = 91

4\(x^{2}\) + 12x - 91 = 0

We can use the quadratic formula to solve for x:

\(x= \frac{(-12±\sqrt{(12)^{2} -4*4(-91)}}{8}\)

\(\frac{x= (-12±\sqrt{1480}}{8}\)

We can discard the negative solution since we are looking for a positive length for the frame, so:

\(\frac{x= (-12±\sqrt{1480}}{8}\)

x ≈ 3.18

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Answer:

  10%

Step-by-step explanation:

  P(A+C) = P(A) +P(C) -P(A&C) . . . . . where "+" = or, "&" = and

  P(C) = P(A+C) -P(A) +P(A&C)

  P(C) = 0.17 -0.12 +0.05 = 0.10 = 10%

The probability the customer will buy carrots is 10%.

Answer:

10.0

Step-by-step explanation:

Edge.2023!

2.55906 wide is 6.5 cm in inches by unit conversion.

What is  unit conversion ?

The same feature is expressed in a different unit of measurement through a unit conversion. For instance, time can be expressed in minutes rather than hours, and distance can be expressed in kilometers, feet, or any other measurement unit instead of miles. The units of a measured quantity can be changed without changing the value using a conversion factor, which is an expression representing the connection between units.

                               The numerator and denominator of a conversion ratio (also known as a unit factor) have the same value whether represented in various units, and the ratio itself always equals one (1).

 1 cm =  0.393701 inch

6.5 cm = 2.55906 inch

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The transfer function T(s) = (s² + 3s + 7)(s + 1)(s² + 5s + 4) can be represented in a block diagram as a combination of summing junctions, integrators, and transfer functions.

In the given transfer function T(s) = (s² + 3s + 7)(s + 1)(s² + 5s + 4), we have three distinct factors in the numerator and three distinct factors in the denominator. Each factor represents a specific component in the block diagram.

The first factor (s² + 3s + 7) corresponds to a second-order transfer function with natural frequency and damping factor. This can be represented by a block with two integrators in series and a summing junction.

The second factor (s + 1) represents a first-order transfer function, which can be depicted as an integrator.

The third factor (s² + 5s + 4) represents another second-order transfer function with natural frequency and damping factor.

By combining these individual components in the block diagram, we can obtain the overall representation of the transfer function.

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Answer:

3 to 1

Step-by-step explanation:

its

Answer:

23 - 2 + 5 - 3 - 4 + 8 =

= 21

Answer: 11

Step-by-step explanation:23-2=21+5=26-3=23-12=11

There were 80 inhabitants that had 4 extremities, and 93 that had 3 extremities.

Given that, when astronauts Antoine Weber and Rachel Sun landed on the hypothetical planet Trifour they found the inhabitants had either 3 or 4  extremities, and Weber could not look at the inhabitants' faces so he just  counted their extremities, and he counted 173 extremities, while Sun, on the other hand, could not look at their extremities so she just counted faces, and she counted 51 faces, to determine ow many inhabitants had 3 extremities and how many were there that had 4 extremities, the following calculation has to be done:

Therefore, there were 80 inhabitants that had 4 extremities, and 93 that had 3 extremities.

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