Complete the equation, and tell which property you used.
0 + _________ =47

Answer:

betttttttttttttttttttttttttttttttttttt

Step-by-step explanation:

Answer:

9268072070

Step-by-step explanation:

2368192-19121

Answer:

$4000000

Step-by-step explanation:

Given data :

200000 shares at $10 par common stock outstanding

market price of stock = $12 per share

increased par value of stock = $10 ( $20)

Black's paid-in capital--excess of par account = $4000000.

The balance in Black's paid-in capital--excess of par account immediately after the reverse stock spit will be $4000000 because the increased par value of stock from $10 to $20 will be reversed back immediately after the reverse stock hence the paid-in capital--excess before stock split = paid-in capital --excess immediately after reverse stock split

To ensure the best test results, Anita should be provided with the following information before her spirometry:

1. Instructions for taking the test: Anita should be thoroughly explained about how the spirometry test works and what steps she needs to follow. This includes taking a deep breath and blowing as hard as she can into the spirometer mouthpiece. It is important to emphasize that she needs to repeat this procedure a few times and take deep breaths between each exhale.

2. Emphasize the importance of taking medication as prescribed: Anita should be reminded of the importance of taking her medications as prescribed, including on the day of the test. It is crucial for her to bring her medications to the test appointment.

3. Avoid certain foods and drinks: Anita should be informed to avoid consuming certain substances before the spirometry test, such as caffeine, alcohol, and heavy meals. These can potentially affect the accuracy of the test results.

4. Arrive early for the test: Anita should be advised to arrive early for the test to allow herself sufficient time to relax and calm down before the procedure. This can help ensure more accurate results.

The rationale behind providing these instructions and information is that spirometry is a lung function test that measures the amount and speed of air being breathed in and out. By following the instructions and guidelines, Anita can achieve optimal results, aiding in the diagnosis and assessment of lung conditions.

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Answer:

∠ FEG = 50°

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

110° is an exterior angle of the triangle, then

5x + 6x = 110

11x = 110 ( divide both sides by 11 )

x = 10

Then

∠ FEG = 5x = 5(10) = 50°

\(8.1 \div (0.9 + 0.4 \: {}^{3}) \div 0.8 \times 30 = 315.093360996\)

The curl of the vector field f is (-x + 1, x - y, y – z) and the divergence of f is y + z + x – 1.

The curl and divergence are two important operations used to study vector fields. In this problem, we need to find the curl and divergence of the given vector field f(x,y,z) = (yz, xz + y, xy – x).

The curl of a vector field is a measure of its rotation, while the divergence is a measure of its "source" or "sink". To find the curl of f, we need to compute the cross-product of the gradient of each component of f. So, let's start by finding the gradient of each component:

grad(yz) = (0, z, y)
grad(xz + y) = (z, 1, x)
grad(xy – x) = (y, x – 1, 0)

Taking the curl of f, we get:

curl(f) = (0 - (x – 1), x - y, y – z) = (-x + 1, x - y, y – z)

To find the divergence of f, we need to take the dot product of the gradient of each component with the vector field f. So, we have:

div(f) = ∇ · f = (∂/∂x, ∂/∂y, ∂/∂z) · (yz, xz + y, xy – x)
= y + z + x – 1

Therefore, the curl of the vector field f is (-x + 1, x - y, y – z) and the divergence of f is y + z + x – 1.

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Answer:

A general way of explaining this is

Suppose that we have a given property (or a pattern if we are working with a series of numbers):

Now, if that property is true, for example, for the numbers 1, 2, 3... etc.  Then we can suppose that the property is also true for an unknown number N.

Now, if using the hypothesis that the property is true for N, we can prove that the property is also true for N + 1, then we actually proved that the property is true for all the set.

We actually can use any set, not only the natural numbers.

For example, we can use the set of the even numbers {2, 4, 6, 8....}, suppose that the property is true for a random number N, that is even, and then see if using that hypothesis we can prove that the property is also true for the next number in the set; N + 2.

1/5×1/5×1/5=1/125

$ give me a dollar $

The circumference of the circle is 62.8 feet.

In geometry, the circumference of a circle or ellipse is referred to as its perimeter (from the Latin circumference, meaning "carrying around").

The diameter of the circle = 20 ft

radius (r) = 20 ÷ 2 = 10 ft

Circumference = 2πr = 2 × 3.14 × 10 = 62.8 feet.

For the second problem

The circumference is 17 feet

∴2πr=17

or, 2r = 17 ÷ 3.14 = 5.414... ≈5.41 feet

Hence the diameter is 5.41

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Answer:

It's 1 pint

Step-by-step explanation:

If you look up how many cups are in a pint it says 2 and the liquid is filled up to the line of 2 cups

Domain: possible x values

Between -10 and 6

Solution: -10 < x < 6

Due to length restrictions, we kindly invite to read the explanation for further details on trigonometric functions of the angle in unit circle.

Herein we find the coordinates of the terminal side of an angle in a unit circle. The values of cos θ and sin θ are determined by numerical methods and the values of the trigonometric functions for π - θ, 2π - θ and π + θ can be found by means of the following expressions: (Note: Angles are measured in radians)

sin (π - θ) = sin π · cos θ - sin θ · cos π

sin (π - θ) = sin θ

cos (π - θ) = cos θ · cos π + sin θ · sin π

cos (π - θ) = - cos θ

sin (2π - θ) = sin 2π · cos θ - sin θ · cos 2π

sin (2π - θ) = sin θ

cos (2π - θ) = cos θ · cos 2π + sin θ · sin 2π

cos (2π - θ) = cos θ

sin (π + θ) = sin π · cos θ + sin θ · cos π

sin (π + θ) = - sin θ

cos (π + θ) = cos θ · cos π - sin θ · sin π  

cos (π + θ) = cos θ

And the sine and cosine of the angle are introduced below:

sin θ = y / √(x² + y²)

cos θ = x / √(x² + y²)

Now we complete the table:

sin θ = 0.753 / √[(- 0.658)² + 0.753²]

sin θ = 0.753

cos θ = - 0.658 / √[(- 0.658)² + 0.753²]

cos θ = - 0.658

Case 1

sin (π - θ) = sin θ

sin (π - θ) = 0.753

cos (π - θ) = - cos θ

cos (π - θ) = 0.658

sin² (π - θ) + cos² (π - θ) = 0.753² + 0.658²

sin² (π - θ) + cos² (π - θ) = 1

Case 2

sin θ = 0.753

cos θ = - 0.658

sin² θ + cos² θ = 0.753² + (- 0.658)²

sin² θ + cos² θ = 1

Case 3

sin (2π - θ) = sin θ

sin (2π - θ) = 0.753

cos (2π - θ) = cos θ

cos (2π - θ) = - 0.658

sin² θ + cos² θ = 0.753² + (- 0.658)²

sin² θ + cos² θ = 1

Case 4

sin (π + θ) = - sin θ

sin (π + θ) = - 0.753

cos (π + θ) = cos θ

cos (π + θ) = - 0.658

sin² θ + cos² θ = (- 0.753)² + (- 0.658)²

sin² θ + cos² θ = 1

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Answer:

Step-by-step explanation:

set pizzas as x, set french fries as y

5x + 2y = 73.25

and

2x + y = 30

y= -2x + 30

sub y = -2x + 30 into 5x + 2y = 73.25

5x + 2(-2x+30) = 73.25

5x - 4x + 60 = 73.25

x = 13.25

2(13.25) + y = 30

26.5 + y = 30

y = 3.5

6 pizzas and 4 french fries.

6(13.25) + 4(3.5)

= 79.5 + 14

= 93.5

100 < 93.5

Therefore, Lynn has enough budgets to buy 6 pizzas and 4 french fries.

I uploaded the answer to a file hosting. Here's link:

tinyurl.com/wpazsebu

Answer:

y = 2x -8

Step-by-step explanation:

The slope intercept form for a line is

y = mx+b where m is the slope and b is the y intercept

y = 2x -8

It is not possible to solve triangle ABC with the given conditions.

To solve triangle ABC with the given conditions, we'll use the Law of Cosines.

The given conditions are: a = 2.5, b = 5, and c = 12.6.

Find angle C using the Law of Cosines:

cos(C) = (a² + b² - c²) / (2ab)

cos(C) = (2.5² + 5² - 12.6²) / (2 × 2.5 × 5)

Plug in the values and calculate the cosine of angle C:

cos(C) = (-135.35) / (25)

cos(C) ≈ -5.414

Since the value of the cosine of an angle is between -1 and 1, it is impossible to have a value of -5.414.

Therefore, it is not possible to solve triangle ABC with the given conditions.

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If one -sixth is one -half of three -fourths of a certain number, the number is (B) (4/9)

To solve the given question, let's assume that the certain number is "x".

Then we can write the given expression as below:

1/6 = 1/2 * 3/4 * x

Multiplying all the factors, we get:

1/6 = 3/8 * x

Simplifying the expression, we get:

x = (1/6) * (8/3) = (4/9)

Therefore, the answer is (B) (4/9).

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Option D. The median cost of course materials for nursing majors is over $300 more than the median cost of course materials for non-nursing majors.

The given boxplots show the circulation of the expense obviously materials for nursing majors and non-nursing majors. From the plots, we can reason that the scope of the circulation of the expense obviously materials for nursing majors is like that of non-nursing majors, as the most extreme and least qualities are around at a similar level. We can likewise infer that the most extreme expense for non-nursing majors is more prominent than the middle expense for nursing majors.

Also, the inconstancy of the expense obviously materials for the center half of nursing majors is more noteworthy than the fluctuation of the center half for non-nursing majors, as the cases for nursing majors are more extensive. In any case, we can't reason that the middle expense obviously materials for nursing majors is more than $300 more than the middle expense obviously materials for non-nursing majors, as the medians are not straightforwardly named and their division isn't plainly shown. At last, we can see that the study included 17 nursing majors and 17 non-nursing majors.

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The complete question is:

A college professor conducted a survey in order to assess how much money nursing majors spend on course material compared to all other majors. To do so, she selected a random sample of 34 students. Each student was classified as a nursing major or as a non-nursing major. They were then asked how much they spent on books and other materials required for their courses this semester. Shown above are parallel boxplots summarizing the responses. Based upon the boxplots, which of the following statements cannot be concluded?

A. The range of the distribution of the cost of course materials for nursing majors is about the same as that of non-nursing majors.

B. The maximum cost for non-nursing majors is greater than the median cost for nursing majors.

C. The variability of the cost of course materials for the middle 50% of nursing majors is greater than the variability of the middle 50% for non-nursing majors.

D. The median cost of course materials for nursing majors is over $300 more than the median cost of course materials for non-nursing majors.

E. The boxplots reveal that 17 students are nursing majors and 17 students are non-nursing majors

Based on the explanation below, the conclusion that Elan is tired because Elan stayed up late is invalid.

In the question, it is stated that if Elan stays up late, he will be tired the next day.

However, staying up late is not the only thing that could make Elan get tired.

This implies that there are so many other things than can make Elan get tired such as working for long hours.

It is possible that Elan was tired because Elans worked long hours.

By implication, the conclusion is invalid.

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Out of the options listed, both 40 hours and 45 hours would be considered full-time work.

What can be considered as full-time work vary from country to county and also from industry to industry. Generally, full-time work is usually defined as working a certain number of hours per week, typically between 35 and 40 hours.

Therefore, out of the options given, both 40 hours and 45 hours would be considered full-time work. 51 hours is generally considered to be more than full-time work, and it may be considered overtime in many industries.

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Answer:

2.1

Step-by-step explanation:

Answer

Solved Calculus AB, Semester 2 Assignment: Applications of ...

The population of a bacteria culture increases at the rate of 3 times the square root of the present population.

Considering the two secant theorem, the measure of the far arc x is given as follows:

x = 104º.

The two secant theorem states that if two secant lines intersect outside a circle, then the measure of the angle of intersection of the two secant lines is obtained as the difference between the measure of the far arc and the measure of the near arc, divided by two.

Hence the equation to obtain the measure of the angle of intersection is given as follows:

y = (far arc - near arc)/2.

The parameters for this problem are given as follows:

Hence the measure of the far arc x is obtained as follows:

(x - 44)/2 = 30

x - 44 = 60

x = 44 + 60

x = 104º.

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Answer:

Step-by-step explanation:

Answer:

140

Step-by-step explanation:

80 x 1.75 = 140

Answer:

7/10 - 2/5 = 7/10 - 4/10 = 3/10

Step-by-step explanation:

Equalize both denominators, as in 2/5 = 4/10.

Yes, the union has the required 3 to 2 majority.

Given that a sample of the employees at the local market who would like to be represented by the union was found to be 74 out of 120. The fraction of employees in favor of the union is `74/120`.

This can be reduced to `37/60`. Therefore, the fraction of employees not in favor of the union is `1 - 37/60`.This is equal to `23/60`.

Therefore, the ratio of employees in favor of the union to employees against the union is `37:23`. This can be reduced to `3:2`.

Hence, the union has the required 3 to 2 majority.

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Answer:

Step-by-step explanation:

the answer is 52

Answer:

angle z = 52

Step-by-step explanation:

solve for t

t+58=2t-12

t+70=2t

70=t

plug in the value of t in t+58

(70)+58

=128

note that angle y and z make supplementary angles, so

180-128

=52

Answer:

B

Step-by-step explanation:

Dividing by a number is the same as multiplying by the reciprocal (one over that number)

so z/144 is equal to z * 1/144

The three positive consecutive integers are 5, 6, and 7 where the product of the first and third integer is 17 more than 3 times the second integer.

Let's represent the three consecutive integers as n, n+1, and n+2.

According to the given condition, the product of the first and third integer is 17 more than 3 times the second integer. Mathematically, we can express this as:

n * (n+2) = 3(n+1) + 17

Expanding and simplifying the equation:

\(n^{2}\) + 2n = 3n + 3 + 17

\(n^{2}\) + 2n = 3n + 20

\(n^{2}\) - n - 20 = 0

Now we can solve this quadratic equation to find the value of n. Factoring the equation, we have: (n - 5)(n + 4) = 0

Setting each factor equal to zero: n - 5 = 0 or n + 4 = 0

Solving for n in each case: n = 5 or n = -4

Since we need to find three positive consecutive integers, we discard the solution n = -4. Thus, the value of n is 5.

Therefore, the three positive consecutive integers are: 5, 6, and 7.

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