the square below represents one whole. express the shaded area as a fraction, a decimal,and a percent of the whole

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Texas' location and climate led to the development of the aviation industry.

What is the significance of Texas in the development of the aviation industry?

The development of the aviation industry in Texas can be attributed to its favorable geographical location and climate. Texas is located in the southern part of the United States, making it a strategic location for air travel between the east and west coasts of the country. Additionally, its warm and dry climate provided ideal conditions for flight testing and training.

Reason what led to the development of the aviation industry :

Texas has a long history of aviation, with the Wright brothers conducting one of their earliest flight demonstrations in the state in 1910. The establishment of military bases during World War II and the subsequent development of aircraft training facilities in Texas further fueled the growth of the aviation industry in the state. Additionally, the placement of the Johnson Space Center in Houston helped to establish Texas as a hub for aerospace research and development. However, it is Texas' favorable location and climate that truly made it a prime location for the aviation industry. Its central location made it a strategic location for air travel and logistics, while its warm and dry climate provided ideal conditions for flight testing and training. Today, Texas remains one of the top states for aviation and aerospace industries, with major airports, aircraft manufacturers, and research institutions located throughout the state.

Therefore, option (d) is correct.

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Answer:

23

Step-by-step explanation:

20x20=400

12x12= 144

400+144=544 sqaure root it and u get 23

The length of the diagonal of Dara’s monitor will be 23.32 inches.

A right triangle is defined as a triangle in which one angle is a right angle or two sides are perpendicular.

Dara’s computer monitor is 20 inches wide and 12 inches high.

As we can see that the right triangle in the attached figure

Here the length of the diagonal of Dara’s monitor is equal to the hypotenuse.

According to Pythagoras's theorem,

A right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

So 20² + 12² = d²

400 + 144 = d²

d² = 544

d = 23.32

Thus, the length of the diagonal is 23.32 inches.

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Answer:

b

Step-by-step explanation:

as 2.5 × 10-^5 is 250000 and b is 3100 and if you do 10-5 + 10-3 it is 10-8 which will give u 0.0008cm I think if my calculations r correct

Answer:

a

Step-by-step explanation:

just did it and got right

Answer:

125 runs because first you do 50×2=100 because that equals 8 games . Then you do 50÷4=12.5. After that you do 12.5×2=25. Lastly you add 100+25=125

Answer:

amen

Step-by-step explanation:

amen you shall pass

Answer:

To solve fractions, you MUST HAVE THE SAME DENOMINATORS WHEN DEALING WITH ADDITION AND SUBTRACTION.

Step-by-step explanation:

For example, 2/3 + 3/6

The denominators in this case have a common denominator which is 6.

All you have to do is multiply the 2/3 by 2 in the numerator and the denominator. Once you do, you'll get 4/6 which you could then add to 3/6 to get 7/6 which would equal 1 1/6 or 7/6 either is fine.

Hope this helps! :)

Answer:

To solve fractions, you MUST HAVE THE SAME DENOMINATORS WHEN DEALING WITH ADDITION AND SUBTRACTION.

Step-by-step explanation:

The value of such that = k * 180, where k is an integer, is the value at which cotangent is undefinable.

Cotangent, or cot, is one of the six standard trigonometric functions. Cotangent of an angle is defined as the ratio of the adjacent side to the opposite side of a right-angled triangle.

The value of cotangent is undefined when the denominator is zero. This implies that cotangent is undefined at angles where the value of sine is zero.

Since the sine function is periodic and has a period of 360 degrees, the values of sine repeat themselves after every 360 degrees.

For this reason, cotangent is undefined at angles such that θ = k * 180, where k is an integer.

That is, cotangent is undefined at 0°, 180°, 360°, and so on. It is also important to note that cotangent is a periodic function, and its values repeat every 180 degrees.

Therefore, cotangent is undefined at 0° + k * 180°, where k is an integer.

To summarize, the value of Θ at which cotangent is undefined is such that θ = k * 180, where k is an integer.

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Algebraic justification for each step

step       Justification

1             given

2     addition of fraction using least common multiple

3.    division by fraction and inverting of the fraction

4.    distribution property of multiplication

The first step is the given equation

\(\frac{2d}{\frac{d}{r_{1} } +\frac{d}{r_{2}} }\)

The second step is finding the least common factor used for addition of fraction

\(\frac{2d}{\frac{r_{2}d}{r_{1} } +\frac{r_{1}d}{r_{2}} } = \frac{2d}{\frac{r_{2}d +r_{1}d}{r_{1}r_{2} } }\)

The third step is division operation and in this steps fractions has the property of inverting and the division turns to multiplication.

\(\frac{2d}{\frac{r_{2}d +r_{1}d}{r_{1}r_{2} }}=\frac{2d}{1}\frac{r_{1}r_{2}}{{r_{1}d +r_{2}d}{ }}=\frac{2dr_{1}r_{2}}{{r_{1}d +r_{2}d}{ }}\)

The fourth step is using distributive property of multiplication and striking out common factors

\(\frac{2dr_{1}r_{2}}{{r_{1}d +r_{2}d}{ }}=\frac{2dr_{1}r_{2}}{{d(r_{1} +r_{2})}{ }}=\frac{2r_{1}r_{2}}{{(r_{1} +r_{2})}{ }}\)

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Answer:

8 ≥ m

Step-by-step explanation:

8 ≥ m is read as 8 is greater than or equal to m.

8, being the larger quantity is by the opening, showing it is greater than m. The underlined part represents m could also be equal to 8.

m could equal 8 or anything below the number 8.

A polynomial identity that should be used to prove that 40 = 49 − 9 is: B. Difference of Squares.

A polynomial function is a mathematical expression which comprises  variables (intermediates), constants, and whole number exponents with different numerical value, that are typically combined by using the following mathematical operations:

In Mathematics, the standard form for a difference of two (2) squares is modeled or represented by this mathematical expression:

a² - b² = (a + b)(a - b).

Where:

a and  b are numerical values (numbers or numerals).

Given the following equation:

40 = 49 − 9

40 = 7² - 3³

40 = (7 + 3)(7 - 3).

40 = (10)(4)

40 = 40 (proven).

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Answer: Two sides of a triangle have lengths 2 and 7. Find all possible lengths of the third side. Show Answer. difference $$< x <$$ sum $$7 -2 < x < 7+2$$ Answer: $$5 < x < 9$$ Problem 7. Two sides of a triangle have lengths 12 and 5. Find all possible lengths of the third side

Step-by-step explanation: i hope i helped

Solution :

Response variable is the variable whose value is to be predicted or the value  is influenced. It is also known as the dependent variable. While the variable which affects the values and is used for the prediction is known as the explanatory variable or the independent variable.

i. The explanatory variable in the study is the Vkorc I mutation.

ii. The response variable in the study is the Warfarin resistance.

b). The explanatory variable which comes under the nominal scale in this study is the Vkorc I mutation.

While the response variable or the independent variable that comes under the interval scale in the study is the Warfarin resistance.

c). The group of the individuals in this study is called as  population. The target population in the study is the house mouse which is required as the mutation in Vkorc 1 gene from the hybridizing with Algerian mouse.

d). The study is a manipulative experiment as the changes that have already introduced in house mice and the treatments are under control.

e). No in this study the researcher did not use any random sample.

Step-by-step explanation:

1)

180-68-41= 71°

2)

180-47-16=117

5)

m<1= 180-68-77= 35°

m<2= 77°

m<3 = 180-90-41= 49°

m<4 = 180-41-62= 77°

m<5= 90-28= 62°

m<6= 180-49-103= 28°

Answer:

Step-by-step explanation:

To find the area of the shaded region, we need to first find the x-coordinates of the points where the two functions intersect. We can set f(x) = g(x) and solve for x:

x^4 - 12x^3 + 48x^2 = 44x + 105

x^4 - 12x^3 + 48x^2 - 44x - 105 = 0

We can use a numerical method, such as the Newton-Raphson method, to approximate the roots of this equation. Using a graphing calculator or computer algebra system, we can find that the roots are approximately:

x = -1.932, x = 0.695, x = 4.149

Note that the root x = -1.932 is outside the given interval [3, 4], so we can ignore it.

The shaded region is bounded by the x-axis, the line y = 340, and the graphs of f(x) and g(x) between x = 3 and x = 4. To find the area of this region, we can integrate the difference between the two functions over this interval:

A = ∫3^4 [g(x) - f(x)] dx

A = ∫3^4 [44x + 105 - (x^4 - 12x^3 + 48x^2)] dx

A = ∫3^4 [-x^4 + 12x^3 - 48x^2 + 44x + 105] dx

We can integrate term by term using the power rule:

A = [-x^5/5 + 3x^4 - 16x^3 + 22x^2 + 105x]3^4

A = [-1024/5 + 192 - 192 + 22 + 105] - [-81/5 + 108 - 192 + 66 + 105]

A = 347.2

Therefore, the area of the shaded region is approximately 347.2 square units.

A la sala de cine ingresaron 180 niños y 165 adultos.

De acuerdo con el enunciado, la sala de cine tiene capacidad para 345 espectadores y cobra 3 dólares por cada niño y 5 dólares por cada adulto. Asimismo, esta sala tiene un recaudo diario de 1365 dólares. La situación puede ser sintetizada en la siguiente ecuación algebraica:

3 · x + 5 · (345 - x) = 1365

Donde x es el número de niños que asistieron a la sala de cine.

Ahora despejamos la variable correspondiente mediante propiedades algebraicas:

3 · x + 1725 - 5 · x = 1365

1725 - 2 · x = 1365

2 · x = 1725 - 1365

2 · x = 360

x = 180

Ahora, el número de adultos es:

y = 345 - 180

y = 165

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The given system of equations is,

A system of equations can be defined as,

Here, A is the ceofficient matrix, X is the variable matrix and B is the constant matrix.

Coefficient matrix gives the coefficients of the variables in the system of equations. Hence,

Hence, equation (1) can be written as,

If a 2x2 matrix A is given by,

Then, adj A is, Hence, the adjoint of the given matrix A is,

The determinat of A is,

Hence, the inverse of the given matrix A is,

Now, multiply equation (1) by inverse of A to solve for the variable matrix.

Here, I is identity matrix.

Therefore, the inverse of matrix A is,

x=-17/2 and y=-1/2.

Answer:

70*pi

Step-by-step explanation:

No idea mate

Answer:

Step-by-step explanation:

circumference of a circle = 2πr

where

r = 70/2 = 35 yd

π = 3.14

plugin values into the formula:

C = 2 (3.14) 35

C = 219.8 yd.

Answer:

with what?

Step-by-step explanation:

The Height of the ceiling at the center is  57.6628 feet

In geometry, an ellipse is a two-dimensional shape, that is defined along its axes. An ellipse is formed when a cone is intersected by a plane at an angle with respect to its base.

It has two focal points. The sum of the two distances to the focal point, for all the points in curve, is always constant.

The General form of ellipse is \(\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1\)

According to the question,

Length of whispering gallery is 130 feet

The foci are located 30feet from the center (0,0)

So, 2a = 130

=> a = 130/2

=> a = 65

and c = 30

As we know ,

=> c² = a² - b²

=> (30)² = (65)² - b²

=> 900 = 4225 - b²

=> b² = 4225 - 900

=> b² = 3325

=> b = 57.7 feet

Therefore , the height of the ceiling at the center is 57.6628 feet

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A cube that is 4 cm on a side made of four differents with

smaller cubes that are 1 cm on a side.

(1) Each cubes of colours for the large cube is

(2) A cube has sides of equal length and each vertex forms a right angle between the edges. If we observe the following cube, we can see that it has 6 faces,12 edges, and 8 vertices.

( i ) The faces of the large cube in a single colour is 6

( ii ) The faces as the cube currently sits are adjacent

(iii) The colour of the faces are red and yellow.

(iv) Red will be on top and Yellow will be at the bottom.



The simplified form of the given expression as required in the task content is; 8.

It follows from the task content that the simplified form of the given expression; -4 ( 2 - (³√8 × 6) ) / 5 is to be determined.

Therefore, By solving the innermost parentheses; we have;

-4 ( 2 - (2 × 6) ) / 5

= -4 ( 2 - 12 ) / 5

= -4 ( -10 ) / 5

= 40 / 5

= 8.

Therefore, the simplified form of the expression is; 8.

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Answer: the answer is 441

Step-by-step explanation: 75% of 588 is 441

Step-by-step explanation:

Total cashback from grocery and restaurant purchases = 500 * 0.05 = 25$

Total cashback from other purchases

= 1500 * 0.01

= 15$

Total cashback = $ 40

Answer:

a). Not a proposition

b). Proposition

Step-by-step explanation:

A statement or a proposition is defined as a statement which is known to be true or it is known to be false. But a proposition cannot be both false and true.

If the sentence is not known to be true or false then the sentence is not considered to be a proposition or a statement.

a). All dogs go to heaven.

We do not have any idea that whether all dogs go to heaven or not. Since we do not know whether the sentence is true or false, hence it is not a proposition or a statement.

b). Do you have a Nintendo Switch or a PlayStation 5

In this sentence, I can have either a Nintendo Switch or a PlayStation 5. So the sentence can be either true or false. Since we know the sentence is can be either true or can be false, thus it is a proposition.

Answer:

900 kg

Step-by-step explanation:

Let's assume the cost price (C.P.) of sugar is Rs. x per kg.

The total quantity of sugar is 1500 kg.

Let the quantity of sugar sold at 8% profit be represented by y kg.

The quantity of sugar sold at 18% profit would then be (1500 - y) kg.

Using the rule of alligation, we can set up the following proportion:

(8% profit) y kg

-------------- = ------

(18% profit) (1500 - y) kg

Simplifying the proportions, we find that the difference in percentages is 4% (18% - 14% = 4%) and 6% (14% - 8% = 6%).

The ratio of these differences is 2:3.

This means that for every 2 kg of sugar sold at 8% profit, 3 kg of sugar is sold at 18% profit.

Since y represents the quantity sold at 8% profit (2 kg), we can calculate the quantity sold at 18% profit (3 kg) as follows:

(2 kg) * (3/2) = 3 kg

Therefore, the quantity sold at 18% profit is 900 kg.