In ΔGHI, h = 990 inches, g = 910 inches and ∠G=53°. Find all possible values of ∠H, to the nearest degree

Answer:

\(4^8\)

Step-by-step explanation:

Formula: \((a^b)^c = a^{bc}\)

Solve:

-Chetan K

Answer:

A.  g(x) = -\(x^{2}\) - 4

Step-by-step explanation:

f(x) is flipped, so \(x^{2}\) becomes -\(x^{2}\).

After being flipped, the graph is move down 4 units.

Therefore, g(x) = -\(x^{2}\) - 4

Answer:

35 degrees   hope this helps

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Um i dont knbow that

Answer:

Step-by-step explanation:

6.57

Answer:

An equivalent ratio can be 14:24.

Answer:

C

Step-by-step explanation:

Answer:

- 7√10

Step-by-step explanation:

Step 1 : Take √10 common

2√10 - 5√10 - 4√10

= √10 ( 2 - 5 - 4 )

Step 2 : Subtract the numbers separately.

2 - 5 - 4

= 2 - 9

= - 7

Step 3 : Multiply √10 and - 7

√10 * - 7 = - 7√10

To solve for matrix D in the equation CAB⁻¹TDA⁻¹CTB⁻¹ = CAT, we can simplify the equation using matrix properties and inverse operations. The solution for D is given by D = BTA⁻¹ - C⁻¹B⁻¹A'B⁻¹(CT)⁻¹A⁻¹.

To arrive at this solution, let's analyze the equation step by step. We start by multiplying both sides of the equation by A⁻¹ from the left, giving us CAB⁻¹TD = CTB⁻¹. Next, we multiply both sides by B⁻¹ from the right, resulting in CAB⁻¹TDA⁻¹ = CT. Then, we multiply both sides by C⁻¹ from the left, obtaining B⁻¹TDA⁻¹ = C⁻¹CT. To isolate matrix D, we multiply both sides by B⁻¹T⁻¹ from the left, which cancels out the B⁻¹T on the left-hand side. This yields D = BTA⁻¹ - C⁻¹B⁻¹A'B⁻¹(CT)⁻¹A⁻¹.

The solution for matrix D in the equation CAB⁻¹TDA⁻¹CTB⁻¹ = CAT is given by D = BTA⁻¹ - C⁻¹B⁻¹A'B⁻¹(CT)⁻¹A⁻¹. This solution is derived by applying inverse operations and simplifying the equation step by step to isolate matrix D on one side of the equation.

Learn more about matrix properties here: brainly.com/question/11523230

#SPJ11

Answer:

The point of intersection between 2x+3y=12 and 2x-y=4 is (3,2)

Step-by-step explanation:

The probability that the three pieces can be assembled into a triangle is 25%

Let the length of the stick be 1, so each break can occur at a position in the interval [0,1]. Let x and y be the two breaks in the stick. Then the area of the region in the square bounded x=0, x=1, y=0, y=1, which represents combinations of x and y, for which we can form a triangle. Since the area of the whole square is 1, the area of the region inside is the probability of the triangle.

If y>x, then the lengths of the pieces are x, y-x, and 1-y.

The triangle inequality must hold for each combination of edges.

for  y>x ...

x+y−x≥1−y

x+1−y≥y−x

y−x+1−y≥x

these simplify to...

for  y>x ...

y≥1/2

x+1/2≥y

x≤1/2

If we cut our 1x1 square into two triangles along the line x=y,

then the region in the upper triangle which satisfies the inequalities above forms a smaller triangle which connects the midpoints of the upper triangle.

The lower triangle (x>y), is just a reflection about x=y of the upper triangle, so together, the entire region looks like a bow-tie at a 45 degree angle.

This region takes up 25% of the square,

Thus, the probability that the three pieces can be assembled into a triangle is 25%

To learn more about probability refer here

https://brainly.com/question/25870256

#SPJ4

The approximate standard error of the sample proportion is approximately 0.0205.

To calculate the approximate standard error of the sample proportion, we can use the formula:

Standard Error = sqrt((p * (1 - p)) / n)

where:

p is the sample proportion (expressed as a decimal)

n is the sample size

In this case, the sample proportion is 30% or 0.30, and the sample size is 500.

Standard Error = sqrt((0.30 * (1 - 0.30)) / 500)

Standard Error = sqrt((0.30 * 0.70) / 500)

Standard Error = sqrt(0.21 / 500)

Standard Error ≈ 0.0244

Therefore, the approximate standard error of the sample proportion is approximately 0.0244.

Learn more about standard error here

https://brainly.com/question/1191244

#SPJ11

For any data set P 50 = Q2 = D5 - This statement is correct. P50 represents the 50th percentile of the data set, Q2 represents the second quartile, and D5 represents the 5th decile. All of these values are the same, and they all represent the median of the data set.

The correct answer is B. Only (ii) For any data set P 50 = Q2 = D5 .

(i) For any data set D5 is same as mean - This statement is incorrect. D5 represents the 5th decile of the data set, while the mean is the average of all the data points. These two values are not always the same.

(iii) For any data set z-score must be always positive - This statement is incorrect. The z-score can be positive, negative, or zero, depending on the value of the data point relative to the mean of the data set.

Therefore, the correct answer is B. Only (ii).

know more about mean here

https://brainly.com/question/30112112#

#SPJ11

Answer:

Step-by-step explanation:

The unit rate of the 100m race is 2.12... m/s which you get by dividing the 100 meters by the 47 seconds. The unit rate for the 50m race is 2.08... m/s which you get by dividing the 50 meters by the 24 seconds. This means that the record for the 100m race is faster.

A parabola is a curved form that represents the graph of a quadratic function. The vertex of a parabola is one of its focal points. The highest or lowest point on the graph corresponds to it. Consider it similar to the parabola's endpoint.

What does the term "quadratic function" mean?

A quadratic function has the formula f(x) = ax2 + bx + c, with a, b, and c being integers and a not equal to zero. A parabola is the shape of a quadratic function's graph.

                 The basic "U" shape of a parabola is the same whether it opens upward or downward, or with a different "width" or "steepness."

Learn more about quadratic function

brainly.com/question/27958964

#SPJ4

Answer:

One factor is x+1.

Step-by-step explanation:

f(x) = x^3 - x^2 - 3x - 1.

The factor theorem states that if x-a is a factor of f(x) then f(a) = 0.

Try x = 1 (to see if (x-1) is a factor:

f(1) = 1 - 1 - 3 - 1 = -4.  This is not zero so x-1 NOT a factor.

Try f(-1) = -1 - 1 + 3 - 1 = -3 + 3 = 0

So x+1 is a factor.

The one factor of the given polynomial is (x + 1).

A polynomial is an expression that consists of variables (or indeterminate), terms, exponents and constants.

According to factor theorem, if f(x) is a polynomial of degree n ≥ 1 and 'a' is any real number then, (x-a) is a factor of f(x), if f(a)=0.

According to the given question

We have a polynomial

\(f(x) = x^{3} -x^{2} -3x-1\)

For finding the factors of the given polynomial, substitute f(x) = 0.

⇒\(x^{3} -x^{2}-3x-1=0\)

⇒ \((x+1)(x^{2} -2x-1)=0\)

Therefore, the one factor of the given polynomial is (x + 1).

Learn more about factor theorem here:

https://brainly.com/question/17092136

#SPJ2

The algebraic expression for the mathematical statement given as 4 more than the difference of 12 and a number j is 4 + 12 - j

The mathematical statement is given as:

4 more than the difference of 12 and a number j

4 more than means 4 +.

So, we have:

4 + the difference of 12 and a number j

the difference of 12 and a number j means 12 - j

So, we have

4 + 12 - j

Hence, the algebraic expression for the mathematical statement given as 4 more than the difference of 12 and a number j is 4 + 12 - j

Read more about algebraic expression at

https://brainly.com/question/4344214

#SPJ1

Answer:

The third number can be any number less than 30.

Step-by-step explanation:

If the arithmetic mean of three numbers is less than 20, then their sum must be less than 20 * 3, or 60. We know that two of the numbers are 5 and 25, which add up to 30. In order for the arithmetic mean of the three numbers to be less than 20, the unknown number must be less than (60 - 30), or in order words, less than 30. So the third number can be any number less than 30.

Answer:

A ≈ 14.8 units²

Step-by-step explanation:

the area (A) of the triangle is calculated as

A = \(\frac{1}{2}\) yz sin Y ( that is 2 sides and the angle between them )

where x is the side opposite ∠ X and z the side opposite ∠ Z

here y = XZ = 4.3 and z = XY = 7 , then

A = \(\frac{1}{2}\) × 4.3 × 7 × sin79°

   = 15.05 × sin79°

   ≈ 14.8 units² ( to 1 decimal place )

Answer:

one million one hundred thousand three hundred

One of the biggest ethical issues many marketers face today relates to consumer privacy and data protection.

In today's digital age, marketers have access to vast amounts of consumer data, including personal information and online behavior. The ethical issue arises when marketers collect, use, and share this data without adequate transparency, consent, or protection of consumer privacy. It raises concerns about invasion of privacy, unauthorized data sharing, and potential misuse of personal information for targeted advertising or other purposes.

Marketers are increasingly under scrutiny to ensure ethical practices in data collection, storage, and usage, balancing the need for effective marketing strategies with respect for individual privacy rights. Failure to address these ethical concerns can lead to loss of trust, reputational damage, and legal consequences for companies. Therefore, marketers must navigate these ethical challenges by adopting transparent and responsible data practices, respecting consumer choices, and implementing robust privacy and security measures.

To know more about ethical issues,

https://brainly.com/question/32499544

#SPJ11

The slope is the ratio of the vertical change between two points the rise to the horizontal change between the same two points.The slope of a line is respresented with (\(x_{1}\),\(y_{1}\)) represents the first point whereas (\(x_{2}\),\(y_{2}\)) represents the second point.

we find the slope of the graph of the function at the specified point firstly we pick two points on the given line and determine the cordinates.find out the difference in y coordinates of two points and also find out the difference in x coordinates of two points ,than divided the difference in y coordinates by the difference in x coordinates.

To learn more about slope of the graph,click here.

brainly.com/question/6977538

#SPJ4

Answer:

C.

Step-by-step explanation:

The argument is valid, as it follows a logical pattern where the presence of a fridge and a dishwasher in some kitchens is derived from the fact that every kitchen has a fridge and some kitchens have a dishwasher.

The argument presented follows a valid logical pattern and can be demonstrated as valid by using a basic logical structure. Let's break it down:

Premise 1: Every kitchen has a fridge.

This statement establishes that in every kitchen, there is a fridge. It is a general statement that applies to all kitchens.

Premise 2: Some kitchens have a dishwasher.

This statement introduces the idea that there are kitchens that have a dishwasher. It does not state that all kitchens have a dishwasher, but it acknowledges that there is at least one kitchen with a dishwasher.

Conclusion: Therefore, some kitchens have both a fridge and a dishwasher.

The conclusion logically follows from the two premises. Since every kitchen has a fridge (Premise 1), and some kitchens have a dishwasher (Premise 2), it is reasonable to conclude that there must be at least one kitchen that has both a fridge and a dishwasher.

The conclusion is supported by the premises, and the argument is valid. It demonstrates that there exists a subset of kitchens that possess both a fridge and a dishwasher, based on the information provided in the premises.

Learn more about logical pattern here:

https://brainly.com/question/1821892

#SPJ11

Answer:

A right triangle follows Pythagoras theorem.

So let's see if the following triangle do so.

(hypotenuse)² = (base)² + (altitude)²

10² = 6² + 8²

100 = 36 + 64

100 = 100

The given triangle follows the Pythagoras theorem.

So, the triangle is a right triangle.

2t + 3s = 175 is the standard linear equation.

What are linear equations?

Equations of the first order are linear equations. Lines in the coordinate system are determined by linear equations. It is referred to be a linear equation in one variable when the equation only contains one homogeneous variable of degree 1. There might be more than one variable in a linear equation. Linear equations in two variables, for example, are those that have two variables in them.

Let the number of t-shirts = x = t

and the number of sweatshirts = y = s

Each t-shirt weighed 1/2 of a pound and the sweatshirt weighed 3/4 of a pound.

Total weight of t-shirt =  \(\frac{1}{2}x\) pounds

Total weight of sweatshirt = \(\frac{3}{4} y\)  pounds

Now, the total weight of the items in the box = \(43\frac{3}{4}\) pounds

∴ The total weight of the items =  \(\frac{1}{2}x+\frac{3}{4} y\)

=> \(\frac{1}{2}x+\frac{3}{4} y=43\frac{3}{4}=\frac{4.13+3}{4}=\frac{175}{4}\)

Simplifying, we get,

2x + 3y = 175 or

2t + 3s = 175

Therefore, the equation written in standard form represents the number of t-shirts, t, and the number of sweatshirts, s, that were ordered is 2t + 3s = 175.

To learn more about linear equations, visit the following link:

https://brainly.com/question/11897796

#SPJ1

The standard linear equation that represents the number of t-shirts 't' and the number of sweatshirts 's', that were ordered is 2t + 3s = 175.

The given data about the orders of shirts and sweatshirts by a 10th-grade class officer is as follows:

The number of t-shirts ordered by them = t

The number of sweatshirts ordered by them = s

The weight of the t-shirts = 1/2 t pounds

The weight of the sweatshirts = 3/4 s pounds

But it is given that, the total weight of the contents of the box = 43 3/4

I.e., 1/2 t + 3/4 s = 43 3/4

On simplifying, we get

(2t + 3s)/4 = 175/4

⇒ 2t + 3s = 175

Thus, the required linear equation is 2t + 3s = 175.

Learn more about a linear equation at the following link:

https://brainly.com/question/12788590

#SPJ1

Answer:

0

Step-by-step explanation:

Chalice with purified water = 4

With spoiled milk = 5

With flat soda = 6

Probability of Jones drinking from a chalice with purified water after Donovan had drank from 3 = 1/3

Probability = required outcome / Total possible outcomes

Total possible outcomes = (4 + 5 + 6) = 15

After Donovan drinks 3 :

Total possible outcomes = (15 - 3) = 12

If the probability of Jones choosing a chalice with purified water is 1/3 then :

(Required outcome / Total possible outcomes) =1 /3

(Required outcome / 12) = 1 / 3

Required outcome * 3 = 12

Required outcome = 12 / 3

Required outcome = 4

Therefore, since initial number of chalice with purified water is 4,

4 - 4 = 0

Then Donovan did not drink from a chalice containing purified water.